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Message boards : Wieferich and Wall-Sun-Sun Prime Search : New Version Testing

Author Message
ReggieProject donor
Volunteer moderator
Project administrator
Volunteer tester
Project scientist
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Joined: 10 May 14
Posts: 198
ID: 311759
Credit: 155,607,464
RAC: 344,334
Discovered 1 mega primeFound 1 prime in the 2018 Tour de PrimesFound 1 mega prime in the 2018 Tour de Primes321 LLR Ruby: Earned 2,000,000 credits (2,046,192)Cullen LLR Amethyst: Earned 1,000,000 credits (1,022,945)ESP LLR Amethyst: Earned 1,000,000 credits (1,517,922)Generalized Cullen/Woodall LLR Amethyst: Earned 1,000,000 credits (1,011,992)PPS LLR Ruby: Earned 2,000,000 credits (2,815,240)PSP LLR Amethyst: Earned 1,000,000 credits (1,026,142)SoB LLR Amethyst: Earned 1,000,000 credits (1,722,761)SR5 LLR Amethyst: Earned 1,000,000 credits (1,146,605)SGS LLR Ruby: Earned 2,000,000 credits (2,682,670)TRP LLR Amethyst: Earned 1,000,000 credits (1,004,185)Woodall LLR Amethyst: Earned 1,000,000 credits (1,018,066)321 Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,000,211)Generalized Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (2,000,420)PPS Sieve Sapphire: Earned 20,000,000 credits (22,440,747)AP 26/27 Sapphire: Earned 20,000,000 credits (20,077,538)WW Sapphire: Earned 20,000,000 credits (34,032,000)GFN Sapphire: Earned 20,000,000 credits (38,966,939)PSA Sapphire: Earned 20,000,000 credits (20,070,245)
Message 147130 - Posted: 30 Dec 2020 | 1:42:13 UTC
Last modified: 30 Dec 2020 | 3:56:27 UTC

There is an update available for the WW app! It features a ~3x speed increase and an increase in the software limit (2^62 -> 2^64)! Before this can be released, it needs to be tested.

A testing spreadsheet is here: https://docs.google.com/spreadsheets/d/1dh07hIbOgjcYxFVyXcm8YW3uoSmot63RRFjp8ex8DU8/edit#gid=131520259. To reserve a cell, post your reservation here. Then run the four test cases listed on the side and post your results (both the residue and whether the special instances were found). We're also curious what speedup you notice compared to the previous testing (ranges are the same size).

Thank mfl0p and Yves Gallot for the incredible update!

Notes:
For multithreading, add `-t #` to the end of the command line parameters, where '#' is the number of cores you want to run.
PSA credit and the "Volunteer Tester" role will be granted for test cases run.
While the range was quadrupled, the program is also faster. My rough estimate is WW will be running for 1-2 years, and this is quite unlikely to increase, though it will be considered in the future.
The residues from the previous app version are incompatible with this version. Don't get ambitious and try to use app_info.xml yet!

darkclownProject donor
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Joined: 3 Oct 06
Posts: 318
ID: 3605
Credit: 1,043,490,471
RAC: 893,951
Discovered 2 mega primesFound 2 primes in the 2020 Tour de PrimesFound 2 primes in the 2021 Tour de Primes321 LLR Jade: Earned 10,000,000 credits (10,750,090)Cullen LLR Jade: Earned 10,000,000 credits (10,601,122)ESP LLR Jade: Earned 10,000,000 credits (10,140,600)Generalized Cullen/Woodall LLR Jade: Earned 10,000,000 credits (10,033,453)PPS LLR Sapphire: Earned 20,000,000 credits (36,561,357)PSP LLR Jade: Earned 10,000,000 credits (11,093,288)SoB LLR Jade: Earned 10,000,000 credits (12,524,203)SR5 LLR Sapphire: Earned 20,000,000 credits (20,330,781)SGS LLR Jade: Earned 10,000,000 credits (10,101,262)TPS LLR (retired) Bronze: Earned 10,000 credits (14,608)TRP LLR Jade: Earned 10,000,000 credits (10,598,496)Woodall LLR Jade: Earned 10,000,000 credits (16,351,568)321 Sieve (suspended) Sapphire: Earned 20,000,000 credits (25,014,763)Generalized Cullen/Woodall Sieve (suspended) Jade: Earned 10,000,000 credits (10,370,445)PPS Sieve Double Silver: Earned 200,000,000 credits (203,057,616)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Gold: Earned 500,000 credits (718,547)TRP Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,027,562)AP 26/27 Double Bronze: Earned 100,000,000 credits (102,451,495)WW Double Silver: Earned 200,000,000 credits (210,112,000)GFN Double Bronze: Earned 100,000,000 credits (110,031,091)PSA Double Silver: Earned 200,000,000 credits (221,602,964)
Message 147131 - Posted: 30 Dec 2020 | 2:34:47 UTC - in response to Message 147130.

I can't edit, but I'll take nVidia Windows.
____________
My lucky #: 60133106^131072+1 (GFN 17-mega)

darkclownProject donor
Volunteer tester
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Joined: 3 Oct 06
Posts: 318
ID: 3605
Credit: 1,043,490,471
RAC: 893,951
Discovered 2 mega primesFound 2 primes in the 2020 Tour de PrimesFound 2 primes in the 2021 Tour de Primes321 LLR Jade: Earned 10,000,000 credits (10,750,090)Cullen LLR Jade: Earned 10,000,000 credits (10,601,122)ESP LLR Jade: Earned 10,000,000 credits (10,140,600)Generalized Cullen/Woodall LLR Jade: Earned 10,000,000 credits (10,033,453)PPS LLR Sapphire: Earned 20,000,000 credits (36,561,357)PSP LLR Jade: Earned 10,000,000 credits (11,093,288)SoB LLR Jade: Earned 10,000,000 credits (12,524,203)SR5 LLR Sapphire: Earned 20,000,000 credits (20,330,781)SGS LLR Jade: Earned 10,000,000 credits (10,101,262)TPS LLR (retired) Bronze: Earned 10,000 credits (14,608)TRP LLR Jade: Earned 10,000,000 credits (10,598,496)Woodall LLR Jade: Earned 10,000,000 credits (16,351,568)321 Sieve (suspended) Sapphire: Earned 20,000,000 credits (25,014,763)Generalized Cullen/Woodall Sieve (suspended) Jade: Earned 10,000,000 credits (10,370,445)PPS Sieve Double Silver: Earned 200,000,000 credits (203,057,616)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Gold: Earned 500,000 credits (718,547)TRP Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,027,562)AP 26/27 Double Bronze: Earned 100,000,000 credits (102,451,495)WW Double Silver: Earned 200,000,000 credits (210,112,000)GFN Double Bronze: Earned 100,000,000 credits (110,031,091)PSA Double Silver: Earned 200,000,000 credits (221,602,964)
Message 147132 - Posted: 30 Dec 2020 | 2:38:09 UTC - in response to Message 147131.
Last modified: 30 Dec 2020 | 3:01:01 UTC

Looks like a 3x+ improvement over current production version.

Full outputs:

Test 1:
C:\Users\zzz\Desktop\ww_test>WWocl-win64.exe 18446744013709551615 18446744073709551615
WWocl version 1.03 by Bryan Little and Yves Gallot
Compiled Dec 27 2020 with GCC 8.1.0
A Wieferich and WallSunSun prime number search program
Based on wwwwcl by Mark Rodenkirch and primesieve by Kim Walisch
Starting search at: 18446744013709551615
Stopping search at: 18446744073709551615
init_data.xml not found, using device 0.
GPU Info:
Name: GeForce RTX 2070 SUPER
Vendor: NVIDIA Corporation
Driver: 460.79
Compute Units: 40
Beginning a new search with parameters from the command line
Starting search...
Tests done: 16.4476%
Tests done: 32.8952%
Tests done: 54.8254%
Tests done: 71.2730%
Tests done: 87.7206%
Checkpoint, current: 18446744073709551615
Workunit complete. Average speed: 122.96 Million primes per second.
Checksum: 509DE6503B2A6E8E

Test 2:
C:\Users\zzz\Desktop\ww_test>WWocl-win64.exe 1 6e10
WWocl version 1.03 by Bryan Little and Yves Gallot
Compiled Dec 27 2020 with GCC 8.1.0
A Wieferich and WallSunSun prime number search program
Based on wwwwcl by Mark Rodenkirch and primesieve by Kim Walisch
START below minimum. Starting search at 127
Starting search at: 127
Stopping search at: 60000000000
init_data.xml not found, using device 0.
GPU Info:
Name: GeForce RTX 2070 SUPER
Vendor: NVIDIA Corporation
Driver: 460.79
Compute Units: 40
Beginning a new search with parameters from the command line
Starting search...
Tests done: 26.4633%
Tests done: 44.1055%
Tests done: 70.5688%
Tests done: 88.2110%
Checkpoint, current: 60000000000
Workunit complete. Average speed: 280.45 Million primes per second.
Checksum: 8B77D2DA053842DD

Test3:
C:\Users\zzz\Desktop\ww_test>WWocl-win64.exe 227630e10 227636e10
WWocl version 1.03 by Bryan Little and Yves Gallot
Compiled Dec 27 2020 with GCC 8.1.0
A Wieferich and WallSunSun prime number search program
Based on wwwwcl by Mark Rodenkirch and primesieve by Kim Walisch
Starting search at: 2276300000000000
Stopping search at: 2276360000000000
init_data.xml not found, using device 0.
GPU Info:
Name: GeForce RTX 2070 SUPER
Vendor: NVIDIA Corporation
Driver: 460.79
Compute Units: 40
Beginning a new search with parameters from the command line
Starting search...
Tests done: 13.7222%
Tests done: 34.3055%
Tests done: 54.8887%
Tests done: 75.4720%
Tests done: 89.1942%
Checkpoint, current: 2276360000000000
Workunit complete. Average speed: 169.68 Million primes per second.
Checksum: 6522CBC4CA2E4CFF

Test 4:
C:\Users\zzz\Desktop\ww_test>WWocl-win64.exe 338772621946054253 338772681946054253
WWocl version 1.03 by Bryan Little and Yves Gallot
Compiled Dec 27 2020 with GCC 8.1.0
A Wieferich and WallSunSun prime number search program
Based on wwwwcl by Mark Rodenkirch and primesieve by Kim Walisch
Starting search at: 338772621946054253
Stopping search at: 338772681946054253
init_data.xml not found, using device 0.
GPU Info:
Name: GeForce RTX 2070 SUPER
Vendor: NVIDIA Corporation
Driver: 460.79
Compute Units: 40
Beginning a new search with parameters from the command line
Starting search...
Tests done: 12.7419%
Tests done: 31.8548%
Tests done: 50.9677%
Tests done: 70.0805%
Tests done: 89.1934%
Checkpoint, current: 338772681946054253
Workunit complete. Average speed: 135.14 Million primes per second.
Checksum: 589A69274A6AB5A8
____________
My lucky #: 60133106^131072+1 (GFN 17-mega)

Profile ArtistProject donor
Volunteer tester
Send message
Joined: 29 Sep 08
Posts: 86
ID: 29825
Credit: 321,370,562
RAC: 94,021
Discovered 2 mega primesEliminated 1 conjecture "k"Found 1 prime in the 2018 Tour de PrimesFound 1 prime in the 2019 Tour de PrimesFound 1 prime in the 2021 Tour de Primes321 LLR Jade: Earned 10,000,000 credits (11,550,932)Cullen LLR Jade: Earned 10,000,000 credits (11,030,089)ESP LLR Jade: Earned 10,000,000 credits (11,014,624)Generalized Cullen/Woodall LLR Jade: Earned 10,000,000 credits (10,837,446)PPS LLR Sapphire: Earned 20,000,000 credits (20,014,434)PSP LLR Jade: Earned 10,000,000 credits (12,685,665)SoB LLR Jade: Earned 10,000,000 credits (14,547,196)SR5 LLR Jade: Earned 10,000,000 credits (13,606,783)SGS LLR Jade: Earned 10,000,000 credits (11,592,047)TRP LLR Jade: Earned 10,000,000 credits (11,481,477)Woodall LLR Jade: Earned 10,000,000 credits (11,007,078)321 Sieve (suspended) Sapphire: Earned 20,000,000 credits (23,289,647)Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (4,010,551)Generalized Cullen/Woodall Sieve (suspended) Jade: Earned 10,000,000 credits (10,069,226)PPS Sieve Sapphire: Earned 20,000,000 credits (20,054,295)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Turquoise: Earned 5,000,000 credits (5,001,111)TRP Sieve (suspended) Turquoise: Earned 5,000,000 credits (5,014,179)AP 26/27 Sapphire: Earned 20,000,000 credits (20,077,680)WW Emerald: Earned 50,000,000 credits (50,156,000)GFN Sapphire: Earned 20,000,000 credits (24,069,417)PSA Sapphire: Earned 20,000,000 credits (20,267,574)
Message 147135 - Posted: 30 Dec 2020 | 6:04:04 UTC

NVidia Linux:

$ ./WWocl-linux64 18446744013709551615 18446744073709551615
WWocl version 1.03 by Bryan Little and Yves Gallot
Compiled Dec 28 2020 with GCC 7.5.0
A Wieferich and WallSunSun prime number search program
Based on wwwwcl by Mark Rodenkirch and primesieve by Kim Walisch
Starting search at: 18446744013709551615
Stopping search at: 18446744073709551615
init_data.xml not found, using device 0.
GPU Info:
Name: GeForce GTX 1650
Vendor: NVIDIA Corporation
Driver: 455.38
Compute Units: 14
Beginning a new search with parameters from the command line
Starting search...
Tests done: 2.8970%
Tests done: 8.8070%
Tests done: 14.7749%
Tests done: 20.6848%
Tests done: 26.6527%
Tests done: 32.5627%
Tests done: 38.4726%
Tests done: 44.3826%
Tests done: 50.2925%
Tests done: 56.2025%
Tests done: 62.1703%
Tests done: 68.0803%
Tests done: 73.9902%
Tests done: 79.9002%
Tests done: 85.8101%
Tests done: 91.7201%
Tests done: 97.6300%
Checkpoint, current: 18446744073709551615
Workunit complete. Average speed: 39.78 Million primes per second.
Checksum: 509DE6503B2A6E8E


$ ./WWocl-linux64 1 6e10
WWocl version 1.03 by Bryan Little and Yves Gallot
Compiled Dec 28 2020 with GCC 7.5.0
A Wieferich and WallSunSun prime number search program
Based on wwwwcl by Mark Rodenkirch and primesieve by Kim Walisch
START below minimum. Starting search at 127
Starting search at: 127
Stopping search at: 60000000000
init_data.xml not found, using device 0.
GPU Info:
Name: GeForce GTX 1650
Vendor: NVIDIA Corporation
Driver: 455.38
Compute Units: 14
Beginning a new search with parameters from the command line
Starting search...
Tests done: 4.9657%
Tests done: 11.9926%
Tests done: 18.9259%
Tests done: 25.9528%
Tests done: 32.7923%
Tests done: 39.6319%
Tests done: 46.5651%
Tests done: 53.4983%
Tests done: 60.3379%
Tests done: 67.1774%
Tests done: 73.9233%
Tests done: 80.7628%
Tests done: 87.6024%
Tests done: 94.4419%
Checkpoint, current: 60000000000
Workunit complete. Average speed: 87.04 Million primes per second.
Checksum: 8B77D2DA053842DD


$ ./WWocl-linux64 227630e10 227636e10
WWocl version 1.03 by Bryan Little and Yves Gallot
Compiled Dec 28 2020 with GCC 7.5.0
A Wieferich and WallSunSun prime number search program
Based on wwwwcl by Mark Rodenkirch and primesieve by Kim Walisch
Starting search at: 2276300000000000
Stopping search at: 2276360000000000
init_data.xml not found, using device 0.
GPU Info:
Name: GeForce GTX 1650
Vendor: NVIDIA Corporation
Driver: 455.38
Compute Units: 14
Beginning a new search with parameters from the command line
Starting search...
Tests done: 3.4890%
Tests done: 9.7428%
Tests done: 16.0624%
Tests done: 22.3162%
Tests done: 28.5700%
Tests done: 34.8238%
Tests done: 41.0117%
Tests done: 47.1997%
Tests done: 53.3876%
Tests done: 59.6414%
Tests done: 65.8294%
Tests done: 72.0174%
Tests done: 78.2712%
Tests done: 84.4591%
Tests done: 90.6471%
Tests done: 96.8350%
Checkpoint, current: 2276360000000000
Workunit complete. Average speed: 51.42 Million primes per second.
Checksum: 6522CBC4CA2E4CFF

$ ./WWocl-linux64 338772621946054253 338772681946054253
WWocl version 1.03 by Bryan Little and Yves Gallot
Compiled Dec 28 2020 with GCC 7.5.0
A Wieferich and WallSunSun prime number search program
Based on wwwwcl by Mark Rodenkirch and primesieve by Kim Walisch
Starting search at: 338772621946054253
Stopping search at: 338772681946054253
init_data.xml not found, using device 0.
GPU Info:
Name: GeForce GTX 1650
Vendor: NVIDIA Corporation
Driver: 455.38
Compute Units: 14
Beginning a new search with parameters from the command line
Starting search...
Tests done: 5.2144%
Tests done: 11.2877%
Tests done: 17.2996%
Tests done: 23.3116%
Tests done: 29.2622%
Tests done: 35.2741%
Tests done: 41.2860%
Tests done: 47.2979%
Tests done: 53.3099%
Tests done: 59.3218%
Tests done: 65.3337%
Tests done: 71.3457%
Tests done: 77.2962%
Tests done: 83.3082%
Tests done: 89.3201%
Tests done: 95.3320%
Checkpoint, current: 338772681946054253
Workunit complete. Average speed: 45.05 Million primes per second.
Checksum: 589A69274A6AB5A8
____________
144052 *5^2018290+1 is Prime!

Ravi Fernando
Project administrator
Volunteer tester
Project scientist
Send message
Joined: 21 Mar 19
Posts: 159
ID: 1108183
Credit: 9,390,761
RAC: 5,069
321 LLR Gold: Earned 500,000 credits (512,746)Cullen LLR Bronze: Earned 10,000 credits (82,217)ESP LLR Bronze: Earned 10,000 credits (16,570)Generalized Cullen/Woodall LLR Bronze: Earned 10,000 credits (12,551)PPS LLR Ruby: Earned 2,000,000 credits (2,695,177)PSP LLR Bronze: Earned 10,000 credits (26,371)SoB LLR Silver: Earned 100,000 credits (258,849)SR5 LLR Bronze: Earned 10,000 credits (59,499)SGS LLR Silver: Earned 100,000 credits (148,878)TRP LLR Silver: Earned 100,000 credits (195,905)Woodall LLR Bronze: Earned 10,000 credits (40,424)321 Sieve (suspended) Turquoise: Earned 5,000,000 credits (5,001,667)AP 26/27 Bronze: Earned 10,000 credits (72,774)WW Bronze: Earned 10,000 credits (12,000)GFN Silver: Earned 100,000 credits (248,769)
Message 147136 - Posted: 30 Dec 2020 | 6:05:22 UTC

I'll take Mac CPU multithreaded.

Michael Millerick
Volunteer tester
Send message
Joined: 4 Feb 09
Posts: 782
ID: 35074
Credit: 279,877,353
RAC: 341,395
Found 3 primes in the 2020 Tour de PrimesFound 2 primes in the 2021 Tour de Primes321 LLR Ruby: Earned 2,000,000 credits (2,023,600)Cullen LLR Ruby: Earned 2,000,000 credits (2,016,794)ESP LLR Jade: Earned 10,000,000 credits (11,524,475)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,032,353)PPS LLR Jade: Earned 10,000,000 credits (19,222,385)PSP LLR Ruby: Earned 2,000,000 credits (2,012,651)SoB LLR Ruby: Earned 2,000,000 credits (2,031,453)SR5 LLR Ruby: Earned 2,000,000 credits (2,085,475)SGS LLR Ruby: Earned 2,000,000 credits (2,035,177)TRP LLR Ruby: Earned 2,000,000 credits (2,740,707)Woodall LLR Ruby: Earned 2,000,000 credits (2,046,592)321 Sieve (suspended) Turquoise: Earned 5,000,000 credits (5,440,175)Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (4,911,344)Generalized Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (2,077,092)PPS Sieve Emerald: Earned 50,000,000 credits (50,200,870)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,034,014)TRP Sieve (suspended) Ruby: Earned 2,000,000 credits (2,070,774)AP 26/27 Sapphire: Earned 20,000,000 credits (20,070,270)WW Emerald: Earned 50,000,000 credits (50,104,000)GFN Sapphire: Earned 20,000,000 credits (41,330,344)PSA Emerald: Earned 50,000,000 credits (52,866,806)
Message 147137 - Posted: 30 Dec 2020 | 6:14:05 UTC

Taking windows CPU multithreaded
____________

Profile ArtistProject donor
Volunteer tester
Send message
Joined: 29 Sep 08
Posts: 86
ID: 29825
Credit: 321,370,562
RAC: 94,021
Discovered 2 mega primesEliminated 1 conjecture "k"Found 1 prime in the 2018 Tour de PrimesFound 1 prime in the 2019 Tour de PrimesFound 1 prime in the 2021 Tour de Primes321 LLR Jade: Earned 10,000,000 credits (11,550,932)Cullen LLR Jade: Earned 10,000,000 credits (11,030,089)ESP LLR Jade: Earned 10,000,000 credits (11,014,624)Generalized Cullen/Woodall LLR Jade: Earned 10,000,000 credits (10,837,446)PPS LLR Sapphire: Earned 20,000,000 credits (20,014,434)PSP LLR Jade: Earned 10,000,000 credits (12,685,665)SoB LLR Jade: Earned 10,000,000 credits (14,547,196)SR5 LLR Jade: Earned 10,000,000 credits (13,606,783)SGS LLR Jade: Earned 10,000,000 credits (11,592,047)TRP LLR Jade: Earned 10,000,000 credits (11,481,477)Woodall LLR Jade: Earned 10,000,000 credits (11,007,078)321 Sieve (suspended) Sapphire: Earned 20,000,000 credits (23,289,647)Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (4,010,551)Generalized Cullen/Woodall Sieve (suspended) Jade: Earned 10,000,000 credits (10,069,226)PPS Sieve Sapphire: Earned 20,000,000 credits (20,054,295)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Turquoise: Earned 5,000,000 credits (5,001,111)TRP Sieve (suspended) Turquoise: Earned 5,000,000 credits (5,014,179)AP 26/27 Sapphire: Earned 20,000,000 credits (20,077,680)WW Emerald: Earned 50,000,000 credits (50,156,000)GFN Sapphire: Earned 20,000,000 credits (24,069,417)PSA Sapphire: Earned 20,000,000 credits (20,267,574)
Message 147139 - Posted: 30 Dec 2020 | 6:27:46 UTC

reserving Linux CPU MT
____________
144052 *5^2018290+1 is Prime!

Profile ArtistProject donor
Volunteer tester
Send message
Joined: 29 Sep 08
Posts: 86
ID: 29825
Credit: 321,370,562
RAC: 94,021
Discovered 2 mega primesEliminated 1 conjecture "k"Found 1 prime in the 2018 Tour de PrimesFound 1 prime in the 2019 Tour de PrimesFound 1 prime in the 2021 Tour de Primes321 LLR Jade: Earned 10,000,000 credits (11,550,932)Cullen LLR Jade: Earned 10,000,000 credits (11,030,089)ESP LLR Jade: Earned 10,000,000 credits (11,014,624)Generalized Cullen/Woodall LLR Jade: Earned 10,000,000 credits (10,837,446)PPS LLR Sapphire: Earned 20,000,000 credits (20,014,434)PSP LLR Jade: Earned 10,000,000 credits (12,685,665)SoB LLR Jade: Earned 10,000,000 credits (14,547,196)SR5 LLR Jade: Earned 10,000,000 credits (13,606,783)SGS LLR Jade: Earned 10,000,000 credits (11,592,047)TRP LLR Jade: Earned 10,000,000 credits (11,481,477)Woodall LLR Jade: Earned 10,000,000 credits (11,007,078)321 Sieve (suspended) Sapphire: Earned 20,000,000 credits (23,289,647)Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (4,010,551)Generalized Cullen/Woodall Sieve (suspended) Jade: Earned 10,000,000 credits (10,069,226)PPS Sieve Sapphire: Earned 20,000,000 credits (20,054,295)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Turquoise: Earned 5,000,000 credits (5,001,111)TRP Sieve (suspended) Turquoise: Earned 5,000,000 credits (5,014,179)AP 26/27 Sapphire: Earned 20,000,000 credits (20,077,680)WW Emerald: Earned 50,000,000 credits (50,156,000)GFN Sapphire: Earned 20,000,000 credits (24,069,417)PSA Sapphire: Earned 20,000,000 credits (20,267,574)
Message 147141 - Posted: 30 Dec 2020 | 7:04:28 UTC

Linux CPU MT
(not showing 1143 'Tests done:' lines)

$ ./WWcpu-linux64 18446744013709551615 18446744073709551615 -t 8
WWcpu version 1.03 by Bryan Little and Yves Gallot
Compiled Dec 28 2020 with GCC 7.5.0
A Wieferich and WallSunSun prime number search program
Based on wwww by Mark Rodenkirch
Starting search at: 18446744013709551615
Stopping search at: 18446744073709551615
Detected 8 logical processors. Using 8 threads.
Beginning a new search with parameters from the command line
Checkpoint, current: 18446744018509551615
Checkpoint, current: 18446744023309551615
Checkpoint, current: 18446744028109551615
Checkpoint, current: 18446744032909551615
Checkpoint, current: 18446744037709551615
Checkpoint, current: 18446744042509551615
Checkpoint, current: 18446744047309551615
Checkpoint, current: 18446744052109551615
Checkpoint, current: 18446744056909551615
Checkpoint, current: 18446744061709551615
Checkpoint, current: 18446744066509551615
Checkpoint, current: 18446744071309551615
Checkpoint, current: 18446744073709551615
Workunit time: 661 sec
Checksum: 509DE6503B2A6E8E


$ ./WWcpu-linux64 1 6e10 -t 8
WWcpu version 1.03 by Bryan Little and Yves Gallot
Compiled Dec 28 2020 with GCC 7.5.0
A Wieferich and WallSunSun prime number search program
Based on wwww by Mark Rodenkirch
START below minimum. Starting search at 127
Starting search at: 127
Stopping search at: 60000000000
Detected 8 logical processors. Using 8 threads.
Beginning a new search with parameters from the command line
Checkpoint, current: 4800000127
Checkpoint, current: 9600000127
Checkpoint, current: 14400000127
Checkpoint, current: 19200000127
Checkpoint, current: 24000000127
Checkpoint, current: 28800000127
Checkpoint, current: 33600000127
Checkpoint, current: 38400000127
Checkpoint, current: 43200000127
Checkpoint, current: 48000000127
Checkpoint, current: 52800000127
Checkpoint, current: 57600000127
Checkpoint, current: 60000000000
Workunit time: 510 sec
Checksum: 8B77D2DA053842DD


$ ./WWcpu-linux64 227630e10 227636e10 -t 8
WWcpu version 1.03 by Bryan Little and Yves Gallot
Compiled Dec 28 2020 with GCC 7.5.0
A Wieferich and WallSunSun prime number search program
Based on wwww by Mark Rodenkirch
Starting search at: 2276300000000000
Stopping search at: 2276360000000000
Detected 8 logical processors. Using 8 threads.
Beginning a new search with parameters from the command line
Checkpoint, current: 2276304800000001
Checkpoint, current: 2276309600000001
Checkpoint, current: 2276314400000001
Checkpoint, current: 2276319200000001
Checkpoint, current: 2276324000000001
Checkpoint, current: 2276328800000001
Checkpoint, current: 2276333600000001
Checkpoint, current: 2276338400000001
Checkpoint, current: 2276343200000001
Checkpoint, current: 2276348000000001
Checkpoint, current: 2276352800000001
Checkpoint, current: 2276357600000001
Checkpoint, current: 2276360000000000
Workunit time: 543 sec
Checksum: 6522CBC4CA2E4CFF


$ ./WWcpu-linux64 338772621946054253 338772681946054253 -t 8
WWcpu version 1.03 by Bryan Little and Yves Gallot
Compiled Dec 28 2020 with GCC 7.5.0
A Wieferich and WallSunSun prime number search program
Based on wwww by Mark Rodenkirch
Starting search at: 338772621946054253
Stopping search at: 338772681946054253
Detected 8 logical processors. Using 8 threads.
Beginning a new search with parameters from the command line
Checkpoint, current: 338772626746054253
Checkpoint, current: 338772631546054253
Checkpoint, current: 338772636346054253
Checkpoint, current: 338772641146054253
Checkpoint, current: 338772645946054253
Checkpoint, current: 338772650746054253
Checkpoint, current: 338772655546054253
Checkpoint, current: 338772660346054253
Checkpoint, current: 338772665146054253
Checkpoint, current: 338772669946054253
Checkpoint, current: 338772674746054253
Checkpoint, current: 338772679546054253
Checkpoint, current: 338772681946054253
Workunit time: 574 sec
Checksum: 589A69274A6AB5A8

____________
144052 *5^2018290+1 is Prime!

Profile ArtistProject donor
Volunteer tester
Send message
Joined: 29 Sep 08
Posts: 86
ID: 29825
Credit: 321,370,562
RAC: 94,021
Discovered 2 mega primesEliminated 1 conjecture "k"Found 1 prime in the 2018 Tour de PrimesFound 1 prime in the 2019 Tour de PrimesFound 1 prime in the 2021 Tour de Primes321 LLR Jade: Earned 10,000,000 credits (11,550,932)Cullen LLR Jade: Earned 10,000,000 credits (11,030,089)ESP LLR Jade: Earned 10,000,000 credits (11,014,624)Generalized Cullen/Woodall LLR Jade: Earned 10,000,000 credits (10,837,446)PPS LLR Sapphire: Earned 20,000,000 credits (20,014,434)PSP LLR Jade: Earned 10,000,000 credits (12,685,665)SoB LLR Jade: Earned 10,000,000 credits (14,547,196)SR5 LLR Jade: Earned 10,000,000 credits (13,606,783)SGS LLR Jade: Earned 10,000,000 credits (11,592,047)TRP LLR Jade: Earned 10,000,000 credits (11,481,477)Woodall LLR Jade: Earned 10,000,000 credits (11,007,078)321 Sieve (suspended) Sapphire: Earned 20,000,000 credits (23,289,647)Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (4,010,551)Generalized Cullen/Woodall Sieve (suspended) Jade: Earned 10,000,000 credits (10,069,226)PPS Sieve Sapphire: Earned 20,000,000 credits (20,054,295)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Turquoise: Earned 5,000,000 credits (5,001,111)TRP Sieve (suspended) Turquoise: Earned 5,000,000 credits (5,014,179)AP 26/27 Sapphire: Earned 20,000,000 credits (20,077,680)WW Emerald: Earned 50,000,000 credits (50,156,000)GFN Sapphire: Earned 20,000,000 credits (24,069,417)PSA Sapphire: Earned 20,000,000 credits (20,267,574)
Message 147142 - Posted: 30 Dec 2020 | 7:07:48 UTC

reserving Linux CPU singlethreaded
____________
144052 *5^2018290+1 is Prime!

KylePolanskyProject donor
Volunteer tester
Send message
Joined: 23 Oct 15
Posts: 14
ID: 425956
Credit: 249,751,206
RAC: 625,820
Discovered 1 mega primeFound 3 primes in the 2021 Tour de Primes321 LLR Amethyst: Earned 1,000,000 credits (1,055,580)Cullen LLR Amethyst: Earned 1,000,000 credits (1,486,352)ESP LLR Amethyst: Earned 1,000,000 credits (1,031,073)Generalized Cullen/Woodall LLR Amethyst: Earned 1,000,000 credits (1,036,242)PPS LLR Jade: Earned 10,000,000 credits (17,507,391)PSP LLR Amethyst: Earned 1,000,000 credits (1,431,623)SoB LLR Turquoise: Earned 5,000,000 credits (6,404,751)SR5 LLR Amethyst: Earned 1,000,000 credits (1,099,239)SGS LLR Amethyst: Earned 1,000,000 credits (1,641,245)TRP LLR Amethyst: Earned 1,000,000 credits (1,067,666)Woodall LLR Amethyst: Earned 1,000,000 credits (1,832,484)321 Sieve (suspended) Silver: Earned 100,000 credits (390,326)Generalized Cullen/Woodall Sieve (suspended) Silver: Earned 100,000 credits (172,076)PPS Sieve Double Bronze: Earned 100,000,000 credits (129,540,788)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Silver: Earned 100,000 credits (154,672)TRP Sieve (suspended) Gold: Earned 500,000 credits (521,056)AP 26/27 Jade: Earned 10,000,000 credits (10,956,530)WW Emerald: Earned 50,000,000 credits (52,768,000)GFN Jade: Earned 10,000,000 credits (19,645,449)
Message 147143 - Posted: 30 Dec 2020 | 7:19:10 UTC

I'll reserve Windows CPU Singlethreaded

SkyFallProject donor
Volunteer tester
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Joined: 26 Mar 15
Posts: 14
ID: 388081
Credit: 78,610,800
RAC: 26,626
321 LLR Amethyst: Earned 1,000,000 credits (1,022,327)Cullen LLR Amethyst: Earned 1,000,000 credits (1,010,511)ESP LLR Amethyst: Earned 1,000,000 credits (1,725,984)Generalized Cullen/Woodall LLR Amethyst: Earned 1,000,000 credits (1,210,648)PPS LLR Turquoise: Earned 5,000,000 credits (5,536,420)PSP LLR Amethyst: Earned 1,000,000 credits (1,198,228)SoB LLR Turquoise: Earned 5,000,000 credits (6,314,313)SR5 LLR Amethyst: Earned 1,000,000 credits (1,090,153)SGS LLR Gold: Earned 500,000 credits (998,158)TRP LLR Amethyst: Earned 1,000,000 credits (1,011,338)Woodall LLR Gold: Earned 500,000 credits (612,020)321 Sieve (suspended) Silver: Earned 100,000 credits (111,609)Generalized Cullen/Woodall Sieve (suspended) Turquoise: Earned 5,000,000 credits (5,474,504)PPS Sieve Jade: Earned 10,000,000 credits (10,008,499)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Ruby: Earned 2,000,000 credits (4,373,012)AP 26/27 Jade: Earned 10,000,000 credits (10,002,382)WW Jade: Earned 10,000,000 credits (12,928,000)GFN Jade: Earned 10,000,000 credits (12,357,987)PSA Amethyst: Earned 1,000,000 credits (1,619,181)
Message 147144 - Posted: 30 Dec 2020 | 7:19:42 UTC

I'll reserve a cell for CPU MT, AMD GPU and nVidia GPU.

--results follwing--

KylePolanskyProject donor
Volunteer tester
Send message
Joined: 23 Oct 15
Posts: 14
ID: 425956
Credit: 249,751,206
RAC: 625,820
Discovered 1 mega primeFound 3 primes in the 2021 Tour de Primes321 LLR Amethyst: Earned 1,000,000 credits (1,055,580)Cullen LLR Amethyst: Earned 1,000,000 credits (1,486,352)ESP LLR Amethyst: Earned 1,000,000 credits (1,031,073)Generalized Cullen/Woodall LLR Amethyst: Earned 1,000,000 credits (1,036,242)PPS LLR Jade: Earned 10,000,000 credits (17,507,391)PSP LLR Amethyst: Earned 1,000,000 credits (1,431,623)SoB LLR Turquoise: Earned 5,000,000 credits (6,404,751)SR5 LLR Amethyst: Earned 1,000,000 credits (1,099,239)SGS LLR Amethyst: Earned 1,000,000 credits (1,641,245)TRP LLR Amethyst: Earned 1,000,000 credits (1,067,666)Woodall LLR Amethyst: Earned 1,000,000 credits (1,832,484)321 Sieve (suspended) Silver: Earned 100,000 credits (390,326)Generalized Cullen/Woodall Sieve (suspended) Silver: Earned 100,000 credits (172,076)PPS Sieve Double Bronze: Earned 100,000,000 credits (129,540,788)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Silver: Earned 100,000 credits (154,672)TRP Sieve (suspended) Gold: Earned 500,000 credits (521,056)AP 26/27 Jade: Earned 10,000,000 credits (10,956,530)WW Emerald: Earned 50,000,000 credits (52,768,000)GFN Jade: Earned 10,000,000 credits (19,645,449)
Message 147145 - Posted: 30 Dec 2020 | 7:30:51 UTC

Here's another Windows NVidia GPU result:

> .\WWocl-win64.exe 18446744013709551615 18446744073709551615 WWocl version 1.03 by Bryan Little and Yves Gallot Compiled Dec 27 2020 with GCC 8.1.0 A Wieferich and WallSunSun prime number search program Based on wwwwcl by Mark Rodenkirch and primesieve by Kim Walisch Starting search at: 18446744013709551615 Stopping search at: 18446744073709551615 init_data.xml not found, using device 0. GPU Info: Name: Quadro P400 Vendor: NVIDIA Corporation Driver: 451.48 Compute Units: 2 Resuming search from checkpoint. Current: 18446744045170737540 Starting search... ... Workunit complete. Average speed: 2.90 Million primes per second. Checksum: 509DE6503B2A6E8E > .\WWocl-win64.exe 1 6e10 WWocl version 1.03 by Bryan Little and Yves Gallot Compiled Dec 27 2020 with GCC 8.1.0 A Wieferich and WallSunSun prime number search program Based on wwwwcl by Mark Rodenkirch and primesieve by Kim Walisch START below minimum. Starting search at 127 Starting search at: 127 Stopping search at: 60000000000 init_data.xml not found, using device 0. GPU Info: Name: Quadro P400 Vendor: NVIDIA Corporation Driver: 451.48 Compute Units: 2 Beginning a new search with parameters from the command line Starting search... ... Workunit complete. Average speed: 6.28 Million primes per second. Checksum: 8B77D2DA053842DD > .\WWocl-win64.exe 227630e10 227636e10 WWocl version 1.03 by Bryan Little and Yves Gallot Compiled Dec 27 2020 with GCC 8.1.0 A Wieferich and WallSunSun prime number search program Based on wwwwcl by Mark Rodenkirch and primesieve by Kim Walisch Starting search at: 2276300000000000 Stopping search at: 2276360000000000 init_data.xml not found, using device 0. GPU Info: Name: Quadro P400 Vendor: NVIDIA Corporation Driver: 451.48 Compute Units: 2 Beginning a new search with parameters from the command line Starting search... ... Workunit complete. Average speed: 3.94 Million primes per second. Checksum: 6522CBC4CA2E4CFF > .\WWocl-win64.exe 338772621946054253 338772681946054253 WWocl version 1.03 by Bryan Little and Yves Gallot Compiled Dec 27 2020 with GCC 8.1.0 A Wieferich and WallSunSun prime number search program Based on wwwwcl by Mark Rodenkirch and primesieve by Kim Walisch Starting search at: 338772621946054253 Stopping search at: 338772681946054253 init_data.xml not found, using device 0. GPU Info: Name: Quadro P400 Vendor: NVIDIA Corporation Driver: 451.48 Compute Units: 2 Beginning a new search with parameters from the command line Starting search... ... Workunit complete. Average speed: 3.30 Million primes per second. Checksum: 589A69274A6AB5A8

Michael Millerick
Volunteer tester
Send message
Joined: 4 Feb 09
Posts: 782
ID: 35074
Credit: 279,877,353
RAC: 341,395
Found 3 primes in the 2020 Tour de PrimesFound 2 primes in the 2021 Tour de Primes321 LLR Ruby: Earned 2,000,000 credits (2,023,600)Cullen LLR Ruby: Earned 2,000,000 credits (2,016,794)ESP LLR Jade: Earned 10,000,000 credits (11,524,475)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,032,353)PPS LLR Jade: Earned 10,000,000 credits (19,222,385)PSP LLR Ruby: Earned 2,000,000 credits (2,012,651)SoB LLR Ruby: Earned 2,000,000 credits (2,031,453)SR5 LLR Ruby: Earned 2,000,000 credits (2,085,475)SGS LLR Ruby: Earned 2,000,000 credits (2,035,177)TRP LLR Ruby: Earned 2,000,000 credits (2,740,707)Woodall LLR Ruby: Earned 2,000,000 credits (2,046,592)321 Sieve (suspended) Turquoise: Earned 5,000,000 credits (5,440,175)Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (4,911,344)Generalized Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (2,077,092)PPS Sieve Emerald: Earned 50,000,000 credits (50,200,870)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,034,014)TRP Sieve (suspended) Ruby: Earned 2,000,000 credits (2,070,774)AP 26/27 Sapphire: Earned 20,000,000 credits (20,070,270)WW Emerald: Earned 50,000,000 credits (50,104,000)GFN Sapphire: Earned 20,000,000 credits (41,330,344)PSA Emerald: Earned 50,000,000 credits (52,866,806)
Message 147147 - Posted: 30 Dec 2020 | 7:54:36 UTC

Windows CPU Multithreaded
Commentary:
- For brevity, I have removed all of the lines of the output indicating how far along the tests were.
- Similarly, I have removed most of the results from the results of the second test, but have included the md5 checksum for the file so that it can be confirmed that the output was correct.

18446744013709551615 18446744073709551615 output

WWcpu version 1.03 by Bryan Little and Yves Gallot Compiled Dec 28 2020 with GCC 8.1.0 A Wieferich and WallSunSun prime number search program Based on wwww by Mark Rodenkirch Starting search at: 18446744013709551615 Stopping search at: 18446744073709551615 Detected 4 logical processors. Using 4 threads. Beginning a new search with parameters from the command line Workunit time: 1507 sec Checksum: 509DE6503B2A6E8E

18446744013709551615 18446744073709551615 results
509DE6503B2A6E8E

1 6e10 output
WWcpu version 1.03 by Bryan Little and Yves Gallot Compiled Dec 28 2020 with GCC 8.1.0 A Wieferich and WallSunSun prime number search program Based on wwww by Mark Rodenkirch START below minimum. Starting search at 127 Starting search at: 127 Stopping search at: 60000000000 Detected 4 logical processors. Using 4 threads. Beginning a new search with parameters from the command line Workunit time: 1123 sec Checksum: 8B77D2DA053842DD

1 6e10 results (3db6765cfe7913e882ff9fd47d6bf0fa is the md5 checksum of the file)
1093 is a Wieferich prime 3511 is a Wieferich prime 8B77D2DA053842DD

227630e10 227636e10 output
WWcpu version 1.03 by Bryan Little and Yves Gallot Compiled Dec 28 2020 with GCC 8.1.0 A Wieferich and WallSunSun prime number search program Based on wwww by Mark Rodenkirch Starting search at: 2276300000000000 Stopping search at: 2276360000000000 Detected 4 logical processors. Using 4 threads. Beginning a new search with parameters from the command line Workunit time: 1165 sec Checksum: 6522CBC4CA2E4CFF

227630e10 227636e10 results
2276306935816523 is a Wieferich special instance (-1 -3 p) 6522CBC4CA2E4CFF

338772621946054253 338772681946054253 output
WWcpu version 1.03 by Bryan Little and Yves Gallot Compiled Dec 28 2020 with GCC 8.1.0 A Wieferich and WallSunSun prime number search program Based on wwww by Mark Rodenkirch Starting search at: 338772621946054253 Stopping search at: 338772681946054253 Detected 4 logical processors. Using 4 threads. Beginning a new search with parameters from the command line Workunit time: 1258 sec Checksum: 589A69274A6AB5A8

338772621946054253 338772681946054253 results
338772621946054253 is a WallSunSun special instance (+0 +91 p) 589A69274A6AB5A8

____________

Profile ArtistProject donor
Volunteer tester
Send message
Joined: 29 Sep 08
Posts: 86
ID: 29825
Credit: 321,370,562
RAC: 94,021
Discovered 2 mega primesEliminated 1 conjecture "k"Found 1 prime in the 2018 Tour de PrimesFound 1 prime in the 2019 Tour de PrimesFound 1 prime in the 2021 Tour de Primes321 LLR Jade: Earned 10,000,000 credits (11,550,932)Cullen LLR Jade: Earned 10,000,000 credits (11,030,089)ESP LLR Jade: Earned 10,000,000 credits (11,014,624)Generalized Cullen/Woodall LLR Jade: Earned 10,000,000 credits (10,837,446)PPS LLR Sapphire: Earned 20,000,000 credits (20,014,434)PSP LLR Jade: Earned 10,000,000 credits (12,685,665)SoB LLR Jade: Earned 10,000,000 credits (14,547,196)SR5 LLR Jade: Earned 10,000,000 credits (13,606,783)SGS LLR Jade: Earned 10,000,000 credits (11,592,047)TRP LLR Jade: Earned 10,000,000 credits (11,481,477)Woodall LLR Jade: Earned 10,000,000 credits (11,007,078)321 Sieve (suspended) Sapphire: Earned 20,000,000 credits (23,289,647)Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (4,010,551)Generalized Cullen/Woodall Sieve (suspended) Jade: Earned 10,000,000 credits (10,069,226)PPS Sieve Sapphire: Earned 20,000,000 credits (20,054,295)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Turquoise: Earned 5,000,000 credits (5,001,111)TRP Sieve (suspended) Turquoise: Earned 5,000,000 credits (5,014,179)AP 26/27 Sapphire: Earned 20,000,000 credits (20,077,680)WW Emerald: Earned 50,000,000 credits (50,156,000)GFN Sapphire: Earned 20,000,000 credits (24,069,417)PSA Sapphire: Earned 20,000,000 credits (20,267,574)
Message 147148 - Posted: 30 Dec 2020 | 8:54:21 UTC

Linux CPU singlethreaded
(full stderr.txt file and last 2 lines of standard output)


1.

08:08:12 (21442): Can't open init data file - running in standalone mode

WWcpu version 1.03 by Bryan Little and Yves Gallot
Compiled Dec 28 2020 with GCC 7.5.0
A Wieferich and WallSunSun prime number search program
Based on wwww by Mark Rodenkirch
Command line: ./WWcpu-linux64 18446744013709551615 18446744073709551615
Starting search at: 18446744013709551615
Stopping search at: 18446744073709551615
Running single threaded.
Workunit complete.
09:43:43 (21442): called boinc_finish(0)

Workunit time: 5731 sec
Checksum: 509DE6503B2A6E8E


2.

08:08:28 (21445): Can't open init data file - running in standalone mode

WWcpu version 1.03 by Bryan Little and Yves Gallot
Compiled Dec 28 2020 with GCC 7.5.0
A Wieferich and WallSunSun prime number search program
Based on wwww by Mark Rodenkirch
Command line: ./WWcpu-linux64 1 6e10
START below minimum. Starting search at 127
Starting search at: 127
Stopping search at: 60000000000
Running single threaded.
Workunit complete.
09:20:55 (21445): called boinc_finish(0)

Workunit time: 4347 sec
Checksum: 8B77D2DA053842DD


3.

08:08:53 (21452): Can't open init data file - running in standalone mode

WWcpu version 1.03 by Bryan Little and Yves Gallot
Compiled Dec 28 2020 with GCC 7.5.0
A Wieferich and WallSunSun prime number search program
Based on wwww by Mark Rodenkirch
Command line: ./WWcpu-linux64 227630e10 227636e10
Starting search at: 2276300000000000
Stopping search at: 2276360000000000
Running single threaded.
Workunit complete.
09:26:35 (21452): called boinc_finish(0)

Workunit time: 4662 sec
Checksum: 6522CBC4CA2E4CFF


4.

08:09:05 (21457): Can't open init data file - running in standalone mode

WWcpu version 1.03 by Bryan Little and Yves Gallot
Compiled Dec 28 2020 with GCC 7.5.0
A Wieferich and WallSunSun prime number search program
Based on wwww by Mark Rodenkirch
Command line: ./WWcpu-linux64 338772621946054253 338772681946054253
Starting search at: 338772621946054253
Stopping search at: 338772681946054253
Running single threaded.
08:20:52 (21652): Can't open init data file - running in standalone mode

WWcpu version 1.03 by Bryan Little and Yves Gallot
Compiled Dec 28 2020 with GCC 7.5.0
A Wieferich and WallSunSun prime number search program
Based on wwww by Mark Rodenkirch
Command line: ./WWcpu-linux64 338772621946054253 338772681946054253
Starting search at: 338772621946054253
Stopping search at: 338772681946054253
Running single threaded.
Resuming search from checkpoint. Current: 338772629146054253
Workunit complete.
09:33:27 (21652): called boinc_finish(0)

Workunit time: 4355 sec
Checksum: 589A69274A6AB5A8

____________
144052 *5^2018290+1 is Prime!

Profile j.sheridanProject donor
Volunteer tester
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Joined: 21 Mar 11
Posts: 812
ID: 91622
Credit: 1,841,064,791
RAC: 5,393,247
Discovered 2 mega primesFound 4 primes in the 2021 Tour de PrimesFound 2 mega primes in the 2021 Tour de Primes321 LLR Jade: Earned 10,000,000 credits (10,011,712)Cullen LLR Jade: Earned 10,000,000 credits (10,025,728)ESP LLR Jade: Earned 10,000,000 credits (10,176,490)Generalized Cullen/Woodall LLR Jade: Earned 10,000,000 credits (10,020,580)PPS LLR Jade: Earned 10,000,000 credits (16,888,971)PSP LLR Jade: Earned 10,000,000 credits (10,055,994)SoB LLR Jade: Earned 10,000,000 credits (16,826,672)SR5 LLR Jade: Earned 10,000,000 credits (10,885,368)SGS LLR Jade: Earned 10,000,000 credits (10,007,143)TRP LLR Jade: Earned 10,000,000 credits (10,009,531)Woodall LLR Jade: Earned 10,000,000 credits (10,039,527)321 Sieve (suspended) Sapphire: Earned 20,000,000 credits (20,019,388)Cullen/Woodall Sieve (suspended) Double Silver: Earned 200,000,000 credits (265,102,350)PPS Sieve Double Gold: Earned 500,000,000 credits (547,992,812)TRP Sieve (suspended) Turquoise: Earned 5,000,000 credits (5,801,812)AP 26/27 Emerald: Earned 50,000,000 credits (76,016,486)WW Double Silver: Earned 200,000,000 credits (471,072,000)GFN Double Silver: Earned 200,000,000 credits (330,226,335)
Message 147149 - Posted: 30 Dec 2020 | 9:25:16 UTC

Nvidia 3080 on windows, results as above. Some timings:

Workunit complete. Average speed: 225.42 Million primes per second.

Current:
- n/a

Test 2:
New:
- Workunit complete. Average speed: 420.67 Million primes per second.

Current:
- Checkpoint time: 13 seconds. 2119660489 primes tested (163.05 Million primes per second).
- Checkpoint time: 2 seconds. 404384060 primes tested (202.19 Million primes per second).

Test 3:
New:
- Workunit complete. Average speed: 339.36 Million primes per second.

Current:
- Checkpoint time: 13 seconds. 1413982067 primes tested (108.77 Million primes per second).
- Checkpoint time: 3 seconds. 282799572 primes tested (94.27 Million primes per second).

Test 4:
New:
- Workunit complete. Average speed: 247.75 Million primes per second.

Current:
- Checkpoint time: 14 seconds. 1238747320 primes tested (88.48 Million primes per second).
- Checkpoint time: 3 seconds. 247763709 primes tested (82.59 Million primes per second).

SkyFallProject donor
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Joined: 26 Mar 15
Posts: 14
ID: 388081
Credit: 78,610,800
RAC: 26,626
321 LLR Amethyst: Earned 1,000,000 credits (1,022,327)Cullen LLR Amethyst: Earned 1,000,000 credits (1,010,511)ESP LLR Amethyst: Earned 1,000,000 credits (1,725,984)Generalized Cullen/Woodall LLR Amethyst: Earned 1,000,000 credits (1,210,648)PPS LLR Turquoise: Earned 5,000,000 credits (5,536,420)PSP LLR Amethyst: Earned 1,000,000 credits (1,198,228)SoB LLR Turquoise: Earned 5,000,000 credits (6,314,313)SR5 LLR Amethyst: Earned 1,000,000 credits (1,090,153)SGS LLR Gold: Earned 500,000 credits (998,158)TRP LLR Amethyst: Earned 1,000,000 credits (1,011,338)Woodall LLR Gold: Earned 500,000 credits (612,020)321 Sieve (suspended) Silver: Earned 100,000 credits (111,609)Generalized Cullen/Woodall Sieve (suspended) Turquoise: Earned 5,000,000 credits (5,474,504)PPS Sieve Jade: Earned 10,000,000 credits (10,008,499)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Ruby: Earned 2,000,000 credits (4,373,012)AP 26/27 Jade: Earned 10,000,000 credits (10,002,382)WW Jade: Earned 10,000,000 credits (12,928,000)GFN Jade: Earned 10,000,000 credits (12,357,987)PSA Amethyst: Earned 1,000,000 credits (1,619,181)
Message 147150 - Posted: 30 Dec 2020 | 9:42:10 UTC

Microsoft Windows 10 [Version 10.0.18363.1198]
CPU: i7-6700
System: HP EliteDesk 800 G2


C:\Users\xxx\Downloads>WWcpu-win64.exe 18446744013709551615 18446744073709551615 -t 4
WWcpu version 1.03 by Bryan Little and Yves Gallot
Compiled Dec 28 2020 with GCC 8.1.0
A Wieferich and WallSunSun prime number search program
Based on wwww by Mark Rodenkirch
Starting search at: 18446744013709551615
Stopping search at: 18446744073709551615
Detected 8 logical processors. Using 4 threads.
Beginning a new search with parameters from the command line
Tests done: 99.8333%
Checkpoint, current: 18446744073709551615
Workunit time: 1895 sec
Checksum: 509DE6503B2A6E8E
__________________________________________________________________________________________________

C:\Users\xxx\Downloads>WWcpu-win64.exe 1 6e10 -t 4
WWcpu version 1.03 by Bryan Little and Yves Gallot
Compiled Dec 28 2020 with GCC 8.1.0
A Wieferich and WallSunSun prime number search program
Based on wwww by Mark Rodenkirch
START below minimum. Starting search at 127
Starting search at: 127
Stopping search at: 60000000000
Detected 8 logical processors. Using 4 threads.
Beginning a new search with parameters from the command line
Tests done: 99.8833%
Checkpoint, current: 60000000000
Workunit time: 1730 sec
Checksum: 8B77D2DA053842DD
__________________________________________________________________________________________________

C:\Users\xxx\Downloads>WWcpu-win64.exe 227630e10 227636e10 -t 4
WWcpu version 1.03 by Bryan Little and Yves Gallot
Compiled Dec 28 2020 with GCC 8.1.0
A Wieferich and WallSunSun prime number search program
Based on wwww by Mark Rodenkirch
Starting search at: 2276300000000000
Stopping search at: 2276360000000000
Detected 8 logical processors. Using 4 threads.
Beginning a new search with parameters from the command line
Tests done: 99.9333%
Checkpoint, current: 2276360000000000
Workunit time: 1535 sec
Checksum: 6522CBC4CA2E4CFF
__________________________________________________________________________________________________

C:\Users\xxx\Downloads>WWcpu-win64.exe 338772621946054253 338772681946054253 -t 4
WWcpu version 1.03 by Bryan Little and Yves Gallot
Compiled Dec 28 2020 with GCC 8.1.0
A Wieferich and WallSunSun prime number search program
Based on wwww by Mark Rodenkirch
Starting search at: 338772621946054253
Stopping search at: 338772681946054253
Detected 8 logical processors. Using 4 threads.
Beginning a new search with parameters from the command line
Tests done: 99.9167%
Checkpoint, current: 338772681946054253
Workunit time: 1855 sec
Checksum: 589A69274A6AB5A8



KylePolanskyProject donor
Volunteer tester
Send message
Joined: 23 Oct 15
Posts: 14
ID: 425956
Credit: 249,751,206
RAC: 625,820
Discovered 1 mega primeFound 3 primes in the 2021 Tour de Primes321 LLR Amethyst: Earned 1,000,000 credits (1,055,580)Cullen LLR Amethyst: Earned 1,000,000 credits (1,486,352)ESP LLR Amethyst: Earned 1,000,000 credits (1,031,073)Generalized Cullen/Woodall LLR Amethyst: Earned 1,000,000 credits (1,036,242)PPS LLR Jade: Earned 10,000,000 credits (17,507,391)PSP LLR Amethyst: Earned 1,000,000 credits (1,431,623)SoB LLR Turquoise: Earned 5,000,000 credits (6,404,751)SR5 LLR Amethyst: Earned 1,000,000 credits (1,099,239)SGS LLR Amethyst: Earned 1,000,000 credits (1,641,245)TRP LLR Amethyst: Earned 1,000,000 credits (1,067,666)Woodall LLR Amethyst: Earned 1,000,000 credits (1,832,484)321 Sieve (suspended) Silver: Earned 100,000 credits (390,326)Generalized Cullen/Woodall Sieve (suspended) Silver: Earned 100,000 credits (172,076)PPS Sieve Double Bronze: Earned 100,000,000 credits (129,540,788)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Silver: Earned 100,000 credits (154,672)TRP Sieve (suspended) Gold: Earned 500,000 credits (521,056)AP 26/27 Jade: Earned 10,000,000 credits (10,956,530)WW Emerald: Earned 50,000,000 credits (52,768,000)GFN Jade: Earned 10,000,000 credits (19,645,449)
Message 147152 - Posted: 30 Dec 2020 | 12:01:36 UTC - in response to Message 147143.

Windows CPU Singlethreaded results:
CPU: Intel Core i9-10900K

> .\WWcpu-win64.exe 18446744013709551615 18446744073709551615 WWcpu version 1.03 by Bryan Little and Yves Gallot Compiled Dec 28 2020 with GCC 8.1.0 A Wieferich and WallSunSun prime number search program Based on wwww by Mark Rodenkirch Starting search at: 18446744013709551615 Stopping search at: 18446744073709551615 Running single threaded. Beginning a new search with parameters from the command line ... Workunit time: 4808 sec Checksum: 509DE6503B2A6E8E > Get-Content results-WW.txt 509DE6503B2A6E8E > .\WWcpu-win64.exe 1 6e10 WWcpu version 1.03 by Bryan Little and Yves Gallot Compiled Dec 28 2020 with GCC 8.1.0 A Wieferich and WallSunSun prime number search program Based on wwww by Mark Rodenkirch START below minimum. Starting search at 127 Starting search at: 127 Stopping search at: 60000000000 Running single threaded. Beginning a new search with parameters from the command line ... Checksum: 8B77D2DA053842DD > Get-Content results-WW.txt 127 is a Wieferich special instance (+1 +9 p) 127 is a WallSunSun special instance (+0 +13 p) ... 59856984349 is a Wieferich special instance (-1 -322 p) 8B77D2DA053842DD > .\WWcpu-win64.exe 227630e10 227636e10 WWcpu version 1.03 by Bryan Little and Yves Gallot Compiled Dec 28 2020 with GCC 8.1.0 A Wieferich and WallSunSun prime number search program Based on wwww by Mark Rodenkirch Starting search at: 2276300000000000 Stopping search at: 2276360000000000 Running single threaded. Beginning a new search with parameters from the command line ... Workunit time: 3794 sec Checksum: 6522CBC4CA2E4CFF > Get-Content results-WW.txt 2276306935816523 is a Wieferich special instance (-1 -3 p) 6522CBC4CA2E4CFF > .\WWcpu-win64.exe 338772621946054253 338772681946054253 WWcpu version 1.03 by Bryan Little and Yves Gallot Compiled Dec 28 2020 with GCC 8.1.0 A Wieferich and WallSunSun prime number search program Based on wwww by Mark Rodenkirch Starting search at: 338772621946054253 Stopping search at: 338772681946054253 Running single threaded. Beginning a new search with parameters from the command line ... Workunit time: 4030 sec Checksum: 589A69274A6AB5A8 > Get-Content results-WW.txt 338772621946054253 is a WallSunSun special instance (+0 +91 p) 589A69274A6AB5A8

Anthony Ayiomamitis
Send message
Joined: 19 Mar 15
Posts: 2872
ID: 386066
Credit: 892,892,433
RAC: 209,195
Found 2 primes in the 2019 Tour de PrimesFound 1 prime in the 2020 Tour de Primes321 LLR Turquoise: Earned 5,000,000 credits (5,048,709)Cullen LLR Turquoise: Earned 5,000,000 credits (5,026,008)ESP LLR Turquoise: Earned 5,000,000 credits (5,098,225)Generalized Cullen/Woodall LLR Turquoise: Earned 5,000,000 credits (5,127,156)PPS LLR Sapphire: Earned 20,000,000 credits (20,015,895)PSP LLR Turquoise: Earned 5,000,000 credits (5,117,327)SoB LLR Turquoise: Earned 5,000,000 credits (5,737,464)SR5 LLR Turquoise: Earned 5,000,000 credits (5,093,822)SGS LLR Turquoise: Earned 5,000,000 credits (5,012,543)TRP LLR Turquoise: Earned 5,000,000 credits (5,050,008)Woodall LLR Turquoise: Earned 5,000,000 credits (5,062,520)321 Sieve (suspended) Double Bronze: Earned 100,000,000 credits (102,500,323)Generalized Cullen/Woodall Sieve (suspended) Double Bronze: Earned 100,000,000 credits (100,500,349)PPS Sieve Double Silver: Earned 200,000,000 credits (243,349,119)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Jade: Earned 10,000,000 credits (14,516,062)TRP Sieve (suspended) Sapphire: Earned 20,000,000 credits (20,329,228)AP 26/27 Sapphire: Earned 20,000,000 credits (20,307,989)WW Double Bronze: Earned 100,000,000 credits (100,228,000)GFN Double Bronze: Earned 100,000,000 credits (103,239,987)PSA Double Bronze: Earned 100,000,000 credits (116,531,700)
Message 147156 - Posted: 30 Dec 2020 | 14:21:12 UTC - in response to Message 147130.

There is an update available for the WW app! It features a ~3x speed increase and an increase in the software limit (2^62 -> 2^64)!

Great news! Eagerly waiting for the production version.

Will the credit per unit remain the same? (please say yes!)

SkyFallProject donor
Volunteer tester
Send message
Joined: 26 Mar 15
Posts: 14
ID: 388081
Credit: 78,610,800
RAC: 26,626
321 LLR Amethyst: Earned 1,000,000 credits (1,022,327)Cullen LLR Amethyst: Earned 1,000,000 credits (1,010,511)ESP LLR Amethyst: Earned 1,000,000 credits (1,725,984)Generalized Cullen/Woodall LLR Amethyst: Earned 1,000,000 credits (1,210,648)PPS LLR Turquoise: Earned 5,000,000 credits (5,536,420)PSP LLR Amethyst: Earned 1,000,000 credits (1,198,228)SoB LLR Turquoise: Earned 5,000,000 credits (6,314,313)SR5 LLR Amethyst: Earned 1,000,000 credits (1,090,153)SGS LLR Gold: Earned 500,000 credits (998,158)TRP LLR Amethyst: Earned 1,000,000 credits (1,011,338)Woodall LLR Gold: Earned 500,000 credits (612,020)321 Sieve (suspended) Silver: Earned 100,000 credits (111,609)Generalized Cullen/Woodall Sieve (suspended) Turquoise: Earned 5,000,000 credits (5,474,504)PPS Sieve Jade: Earned 10,000,000 credits (10,008,499)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Ruby: Earned 2,000,000 credits (4,373,012)AP 26/27 Jade: Earned 10,000,000 credits (10,002,382)WW Jade: Earned 10,000,000 credits (12,928,000)GFN Jade: Earned 10,000,000 credits (12,357,987)PSA Amethyst: Earned 1,000,000 credits (1,619,181)
Message 147158 - Posted: 30 Dec 2020 | 14:28:25 UTC
Last modified: 30 Dec 2020 | 14:37:24 UTC

Results from Host 1043013
System specs:

OS: Win10 1909
System: HP Z440
CPU: Intel Xeon E5-1650 v4
GPU: EIZO MED-XN91 (rebranded Nvidia Quadro P4000)

CPU:
--- Testcase 1 ---
WWcpu version 1.03 by Bryan Little and Yves Gallot
Compiled Dec 28 2020 with GCC 8.1.0
A Wieferich and WallSunSun prime number search program
Based on wwww by Mark Rodenkirch
Command line: C:\Users\adminmo\Downloads\WWcpu\WWcpu-win64.exe 18446744013709551615 18446744073709551615 -t 12
Starting search at: 18446744013709551615
Stopping search at: 18446744073709551615
Detected 12 logical processors. Using 12 threads.
Resuming search from checkpoint. Current: 18446744031709551615
Workunit complete.
14:24:47 (5992): called boinc_finish(0)
-- Results testcase 1 --
509DE6503B2A6E8E

--- Testcase 2 ---
WWcpu version 1.03 by Bryan Little and Yves Gallot
Compiled Dec 28 2020 with GCC 8.1.0
A Wieferich and WallSunSun prime number search program
Based on wwww by Mark Rodenkirch
Command line: C:\Users\adminmo\Downloads\WWcpu\WWcpu-win64.exe 1 6e10 -t 12
START below minimum. Starting search at 127
Starting search at: 127
Stopping search at: 60000000000
Detected 12 logical processors. Using 12 threads.
Workunit complete.
14:34:40 (7384): called boinc_finish(0)
-- Results testcase 2 --
127 is a Wieferich special instance (+1 +9 p)
(snipped)
59856984349 is a Wieferich special instance (-1 -322 p)
8B77D2DA053842DD

--- Testcase 3 ---
WWcpu version 1.03 by Bryan Little and Yves Gallot
Compiled Dec 28 2020 with GCC 8.1.0
A Wieferich and WallSunSun prime number search program
Based on wwww by Mark Rodenkirch
Command line: C:\Users\adminmo\Downloads\WWcpu\WWcpu-win64.exe 227630e10 227636e10 -t 12
Starting search at: 2276300000000000
Stopping search at: 2276360000000000
Detected 12 logical processors. Using 12 threads.
Workunit complete.
14:48:30 (5800): called boinc_finish(0)
-- Results testcase 3 --
2276306935816523 is a Wieferich special instance (-1 -3 p)
6522CBC4CA2E4CFF

--- Testcase 4 ---
WWcpu version 1.03 by Bryan Little and Yves Gallot
Compiled Dec 28 2020 with GCC 8.1.0
A Wieferich and WallSunSun prime number search program
Based on wwww by Mark Rodenkirch
Command line: C:\Users\adminmo\Downloads\WWcpu\WWcpu-win64.exe 338772621946054253 338772681946054253 -t 12
Starting search at: 338772621946054253
Stopping search at: 338772681946054253
Detected 12 logical processors. Using 12 threads.
Workunit complete.
14:59:31 (8796): called boinc_finish(0)
-- Results testcase 4 --
338772621946054253 is a WallSunSun special instance (+0 +91 p)
589A69274A6AB5A8


GPU:
--- Testcase 1 ---
WWocl version 1.03 by Bryan Little and Yves Gallot
Compiled Dec 27 2020 with GCC 8.1.0
A Wieferich and WallSunSun prime number search program
Based on wwwwcl by Mark Rodenkirch and primesieve by Kim Walisch
Command line: C:\Users\adminmo\Downloads\WWocl\WWocl-win64.exe 18446744013709551615 18446744073709551615
Starting search at: 18446744013709551615
Stopping search at: 18446744073709551615
14:07:30 (7176): Can't open init data file - running in standalone mode
GPU Info:
Name: EIZO Quadro MED-XN91
Vendor: NVIDIA Corporation
Driver: 460.89
Compute Units: 14
Detected Windows 10.0, using compute preemption.
Kernel profile: 119.825 ms. Estimated / Actual worksize: 308000000 / 257042039
Verifying GPU kernels using range 18446744013709551615 to 18446744013711551615...
GPU prime generator kernel test passed. (44952 PRPs)
GPU Wieferich/WallSunSun kernel tests passed. (193750445344149 checksum, 0 results)
Starting search...
Workunit complete. Average speed: 26.01 Million primes per second.
14:08:34 (7176): called boinc_finish(0)
-- Results testcase 1 --
509DE6503B2A6E8E

--- Testcase 2 ---
WWocl version 1.03 by Bryan Little and Yves Gallot
Compiled Dec 27 2020 with GCC 8.1.0
A Wieferich and WallSunSun prime number search program
Based on wwwwcl by Mark Rodenkirch and primesieve by Kim Walisch
Command line: C:\Users\adminmo\Downloads\WWocl\WWocl-win64.exe 1 6e10
START below minimum. Starting search at 127
Starting search at: 127
Stopping search at: 60000000000
14:09:27 (9024): Can't open init data file - running in standalone mode
GPU Info:
Name: EIZO Quadro MED-XN91
Vendor: NVIDIA Corporation
Driver: 460.89
Compute Units: 14
Detected Windows 10.0, using compute preemption.
Kernel profile: 75.051 ms. Estimated / Actual worksize: 308000000 / 410386159
Verifying GPU kernels using range 127 to 2000127...
GPU prime generator kernel test passed. (148957 PRPs)
GPU Wieferich/WallSunSun kernel tests passed. (142810567078 checksum, 3114 results)
Starting search...
Workunit complete. Average speed: 22.05 Million primes per second.
14:10:40 (9024): called boinc_finish(0)
--Results testcase 2 --
127 is a Wieferich special instance (+1 +9 p)
(snipped)
59856984349 is a Wieferich special instance (-1 -322 p)
8B77D2DA053842DD

--- Testcase 3 ---
WWocl version 1.03 by Bryan Little and Yves Gallot
Compiled Dec 27 2020 with GCC 8.1.0
A Wieferich and WallSunSun prime number search program
Based on wwwwcl by Mark Rodenkirch and primesieve by Kim Walisch
Command line: C:\Users\adminmo\Downloads\WWocl\WWocl-win64.exe 227630e10 227636e10
Starting search at: 2276300000000000
Stopping search at: 2276360000000000
14:11:14 (4868): Can't open init data file - running in standalone mode
GPU Info:
Name: EIZO Quadro MED-XN91
Vendor: NVIDIA Corporation
Driver: 460.89
Compute Units: 14
Detected Windows 10.0, using compute preemption.
Kernel profile: 92.505 ms. Estimated / Actual worksize: 308000000 / 332955464
Verifying GPU kernels using range 2276300000000000 to 2276300002000000...
GPU prime generator kernel test passed. (56257 PRPs)
GPU Wieferich/WallSunSun kernel tests passed. (241694743280265 checksum, 0 results)
Starting search...
Workunit complete. Average speed: 34.63 Million primes per second.
14:12:05 (4868): called boinc_finish(0)
-- Results testcase 3 --
2276306935816523 is a Wieferich special instance (-1 -3 p)
6522CBC4CA2E4CFF

--- Testcase 4 ---
WWocl version 1.03 by Bryan Little and Yves Gallot
Compiled Dec 27 2020 with GCC 8.1.0
A Wieferich and WallSunSun prime number search program
Based on wwwwcl by Mark Rodenkirch and primesieve by Kim Walisch
Command line: C:\Users\adminmo\Downloads\WWocl\WWocl-win64.exe 338772621946054253 338772681946054253
Starting search at: 338772621946054253
Stopping search at: 338772681946054253
14:13:28 (6448): Can't open init data file - running in standalone mode
GPU Info:
Name: EIZO Quadro MED-XN91
Vendor: NVIDIA Corporation
Driver: 460.89
Compute Units: 14
Detected Windows 10.0, using compute preemption.
Kernel profile: 114.618 ms. Estimated / Actual worksize: 308000000 / 268718587
Verifying GPU kernels using range 338772621946054253 to 338772621948054253...
GPU prime generator kernel test passed. (49688 PRPs)
GPU Wieferich/WallSunSun kernel tests passed. (213679590312100 checksum, 1 results)
Starting search...
Workunit complete. Average speed: 20.24 Million primes per second.
14:14:45 (6448): called boinc_finish(0)
-- Results testcase 4 --
338772621946054253 is a WallSunSun special instance (+0 +91 p)
589A69274A6AB5A8


--- EDIT: I'm stupid and tried to post the full log *facepalm* ---

SkyFallProject donor
Volunteer tester
Send message
Joined: 26 Mar 15
Posts: 14
ID: 388081
Credit: 78,610,800
RAC: 26,626
321 LLR Amethyst: Earned 1,000,000 credits (1,022,327)Cullen LLR Amethyst: Earned 1,000,000 credits (1,010,511)ESP LLR Amethyst: Earned 1,000,000 credits (1,725,984)Generalized Cullen/Woodall LLR Amethyst: Earned 1,000,000 credits (1,210,648)PPS LLR Turquoise: Earned 5,000,000 credits (5,536,420)PSP LLR Amethyst: Earned 1,000,000 credits (1,198,228)SoB LLR Turquoise: Earned 5,000,000 credits (6,314,313)SR5 LLR Amethyst: Earned 1,000,000 credits (1,090,153)SGS LLR Gold: Earned 500,000 credits (998,158)TRP LLR Amethyst: Earned 1,000,000 credits (1,011,338)Woodall LLR Gold: Earned 500,000 credits (612,020)321 Sieve (suspended) Silver: Earned 100,000 credits (111,609)Generalized Cullen/Woodall Sieve (suspended) Turquoise: Earned 5,000,000 credits (5,474,504)PPS Sieve Jade: Earned 10,000,000 credits (10,008,499)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Ruby: Earned 2,000,000 credits (4,373,012)AP 26/27 Jade: Earned 10,000,000 credits (10,002,382)WW Jade: Earned 10,000,000 credits (12,928,000)GFN Jade: Earned 10,000,000 credits (12,357,987)PSA Amethyst: Earned 1,000,000 credits (1,619,181)
Message 147160 - Posted: 30 Dec 2020 | 14:42:30 UTC
Last modified: 30 Dec 2020 | 14:54:40 UTC

Results from Host 1042250
System specs:

OS: Win10 1803
System: HP Z440
CPU: Intel Xeon E5-1650 v4
GPU: AMD FirePro W71000

CPU:
--- Testcase 1 ---
WWcpu version 1.03 by Bryan Little and Yves Gallot
Compiled Dec 28 2020 with GCC 8.1.0
A Wieferich and WallSunSun prime number search program
Based on wwww by Mark Rodenkirch
Command line: C:\Users\adminmo\Downloads\WWcpu\WWcpu-win64.exe 18446744013709551615 18446744073709551615 -t 12
Starting search at: 18446744013709551615
Stopping search at: 18446744073709551615
Detected 12 logical processors. Using 12 threads.
Workunit complete.
14:38:49 (9372): called boinc_finish(0)
-- Results testcase 1 --
509DE6503B2A6E8E

--- Testcase 2 ---
WWcpu version 1.03 by Bryan Little and Yves Gallot
Compiled Dec 28 2020 with GCC 8.1.0
A Wieferich and WallSunSun prime number search program
Based on wwww by Mark Rodenkirch
Command line: C:\Users\adminmo\Downloads\WWcpu\WWcpu-win64.exe 1 6e10 -t 12
START below minimum. Starting search at 127
Starting search at: 127
Stopping search at: 60000000000
Detected 12 logical processors. Using 12 threads.
Workunit complete.
15:15:39 (7448): called boinc_finish(0)
-- Results testcase 2 --
127 is a Wieferich special instance (+1 +9 p)
(snipped)
59856984349 is a Wieferich special instance (-1 -322 p)
8B77D2DA053842DD

--- Testcase 3 ---
WWcpu version 1.03 by Bryan Little and Yves Gallot
Compiled Dec 28 2020 with GCC 8.1.0
A Wieferich and WallSunSun prime number search program
Based on wwww by Mark Rodenkirch
Command line: C:\Users\adminmo\Downloads\WWcpu\WWcpu-win64.exe 227630e10 227636e10 -t 12
Starting search at: 2276300000000000
Stopping search at: 2276360000000000
Detected 12 logical processors. Using 12 threads.
Workunit complete.
15:31:34 (10596): called boinc_finish(0)
-- Results testcase 3 --
2276306935816523 is a Wieferich special instance (-1 -3 p)
6522CBC4CA2E4CFF

--- Testcase 3 ---
WWcpu version 1.03 by Bryan Little and Yves Gallot
Compiled Dec 28 2020 with GCC 8.1.0
A Wieferich and WallSunSun prime number search program
Based on wwww by Mark Rodenkirch
Command line: C:\Users\adminmo\Downloads\WWcpu\WWcpu-win64.exe 338772621946054253 338772681946054253 -t 12
Starting search at: 338772621946054253
Stopping search at: 338772681946054253
Detected 12 logical processors. Using 12 threads.
Workunit complete.
15:45:20 (5408): called boinc_finish(0)
-- Results testcase 4 --
338772621946054253 is a WallSunSun special instance (+0 +91 p)
589A69274A6AB5A8


GPU:
--- Testcase 1 ---
WWocl version 1.03 by Bryan Little and Yves Gallot
Compiled Dec 27 2020 with GCC 8.1.0
A Wieferich and WallSunSun prime number search program
Based on wwwwcl by Mark Rodenkirch and primesieve by Kim Walisch
Command line: C:\Users\adminmo\Downloads\WWocl\WWocl-win64.exe 18446744013709551615 18446744073709551615
Starting search at: 18446744013709551615
Stopping search at: 18446744073709551615
14:53:20 (1980): Can't open init data file - running in standalone mode
GPU Info:
Name: Tonga
Vendor: Advanced Micro Devices, Inc.
Driver: 3075.13
Compute Units: 28
Kernel profile: 29.764 ms. Estimated / Actual worksize: 30800000 / 11382897
Verifying GPU kernels using range 18446744013709551615 to 18446744013711551615...
GPU prime generator kernel test passed. (44952 PRPs)
GPU Wieferich/WallSunSun kernel tests passed. (193750445344149 checksum, 0 results)
Starting search...
Workunit complete. Average speed: 8.20 Million primes per second.
14:56:15 (1980): called boinc_finish(0)
-- Results testcase 1 --
509DE6503B2A6E8E

--- Testcase 2 ---
WWocl version 1.03 by Bryan Little and Yves Gallot
Compiled Dec 27 2020 with GCC 8.1.0
A Wieferich and WallSunSun prime number search program
Based on wwwwcl by Mark Rodenkirch and primesieve by Kim Walisch
Command line: C:\Users\adminmo\Downloads\WWocl\WWocl-win64.exe 1 6e10
START below minimum. Starting search at 127
Starting search at: 127
Stopping search at: 60000000000
14:56:40 (6852): Can't open init data file - running in standalone mode
GPU Info:
Name: Tonga
Vendor: Advanced Micro Devices, Inc.
Driver: 3075.13
Compute Units: 28
Kernel profile: 14.767 ms. Estimated / Actual worksize: 30800000 / 22943336
Verifying GPU kernels using range 127 to 2000127...
GPU prime generator kernel test passed. (148957 PRPs)
GPU Wieferich/WallSunSun kernel tests passed. (142810567078 checksum, 3114 results)
Starting search...
Workunit complete. Average speed: 21.72 Million primes per second.
14:58:44 (6852): called boinc_finish(0)
-- Results testcase 2 --
127 is a Wieferich special instance (+1 +9 p)
(snipped)
59856984349 is a Wieferich special instance (-1 -322 p)
8B77D2DA053842DD

--- Testcase 3 ---
WWocl version 1.03 by Bryan Little and Yves Gallot
Compiled Dec 27 2020 with GCC 8.1.0
A Wieferich and WallSunSun prime number search program
Based on wwwwcl by Mark Rodenkirch and primesieve by Kim Walisch
Command line: C:\Users\adminmo\Downloads\WWocl\WWocl-win64.exe 227630e10 227636e10
Starting search at: 2276300000000000
Stopping search at: 2276360000000000
14:59:04 (8296): Can't open init data file - running in standalone mode
GPU Info:
Name: Tonga
Vendor: Advanced Micro Devices, Inc.
Driver: 3075.13
Compute Units: 28
Kernel profile: 24.881 ms. Estimated / Actual worksize: 30800000 / 13616552
Verifying GPU kernels using range 2276300000000000 to 2276300002000000...
GPU prime generator kernel test passed. (56257 PRPs)
GPU Wieferich/WallSunSun kernel tests passed. (241694743280265 checksum, 0 results)
Starting search...
Workunit complete. Average speed: 10.50 Million primes per second.
15:01:36 (8296): called boinc_finish(0)
-- Results testcase 3 --
2276306935816523 is a Wieferich special instance (-1 -3 p)
6522CBC4CA2E4CFF

--- Testcase 4 ---
WWocl version 1.03 by Bryan Little and Yves Gallot
Compiled Dec 27 2020 with GCC 8.1.0
A Wieferich and WallSunSun prime number search program
Based on wwwwcl by Mark Rodenkirch and primesieve by Kim Walisch
Command line: C:\Users\adminmo\Downloads\WWocl\WWocl-win64.exe 338772621946054253 338772681946054253
Starting search at: 338772621946054253
Stopping search at: 338772681946054253
15:02:19 (8996): Can't open init data file - running in standalone mode
GPU Info:
Name: Tonga
Vendor: Advanced Micro Devices, Inc.
Driver: 3075.13
Compute Units: 28
Kernel profile: 27.840 ms. Estimated / Actual worksize: 30800000 / 12169324
Verifying GPU kernels using range 338772621946054253 to 338772621948054253...
GPU prime generator kernel test passed. (49688 PRPs)
GPU Wieferich/WallSunSun kernel tests passed. (213679590312100 checksum, 1 results)
Starting search...
Workunit complete. Average speed: 9.52 Million primes per second.
15:04:57 (8996): called boinc_finish(0)
-- Results testcase 4 --
338772621946054253 is a WallSunSun special instance (+0 +91 p)
589A69274A6AB5A8

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Joined: 5 Apr 14
Posts: 1502
ID: 306875
Credit: 33,914,342
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Found 1 prime in the 2020 Tour de Primes321 LLR Gold: Earned 500,000 credits (529,293)Cullen LLR Gold: Earned 500,000 credits (611,298)ESP LLR Silver: Earned 100,000 credits (139,922)Generalized Cullen/Woodall LLR Bronze: Earned 10,000 credits (35,236)PPS LLR Jade: Earned 10,000,000 credits (12,051,306)PSP LLR Silver: Earned 100,000 credits (212,242)SoB LLR Silver: Earned 100,000 credits (466,812)SR5 LLR Silver: Earned 100,000 credits (145,419)SGS LLR Silver: Earned 100,000 credits (112,277)TRP LLR Silver: Earned 100,000 credits (342,501)Woodall LLR Silver: Earned 100,000 credits (109,455)321 Sieve (suspended) Silver: Earned 100,000 credits (175,037)PPS Sieve Bronze: Earned 10,000 credits (10,113)AP 26/27 Bronze: Earned 10,000 credits (12,129)WW Turquoise: Earned 5,000,000 credits (9,640,000)GFN Amethyst: Earned 1,000,000 credits (1,707,013)PSA Turquoise: Earned 5,000,000 credits (7,614,290)
Message 147161 - Posted: 30 Dec 2020 | 14:49:42 UTC - in response to Message 147156.

Will the credit per unit remain the same? (please say yes!)

Interesting question! Maybe offtopic here, though. /JeppeSN

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Joined: 10 May 14
Posts: 198
ID: 311759
Credit: 155,607,464
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Discovered 1 mega primeFound 1 prime in the 2018 Tour de PrimesFound 1 mega prime in the 2018 Tour de Primes321 LLR Ruby: Earned 2,000,000 credits (2,046,192)Cullen LLR Amethyst: Earned 1,000,000 credits (1,022,945)ESP LLR Amethyst: Earned 1,000,000 credits (1,517,922)Generalized Cullen/Woodall LLR Amethyst: Earned 1,000,000 credits (1,011,992)PPS LLR Ruby: Earned 2,000,000 credits (2,815,240)PSP LLR Amethyst: Earned 1,000,000 credits (1,026,142)SoB LLR Amethyst: Earned 1,000,000 credits (1,722,761)SR5 LLR Amethyst: Earned 1,000,000 credits (1,146,605)SGS LLR Ruby: Earned 2,000,000 credits (2,682,670)TRP LLR Amethyst: Earned 1,000,000 credits (1,004,185)Woodall LLR Amethyst: Earned 1,000,000 credits (1,018,066)321 Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,000,211)Generalized Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (2,000,420)PPS Sieve Sapphire: Earned 20,000,000 credits (22,440,747)AP 26/27 Sapphire: Earned 20,000,000 credits (20,077,538)WW Sapphire: Earned 20,000,000 credits (34,032,000)GFN Sapphire: Earned 20,000,000 credits (38,966,939)PSA Sapphire: Earned 20,000,000 credits (20,070,245)
Message 147162 - Posted: 30 Dec 2020 | 15:22:51 UTC - in response to Message 147156.

Will the credit per unit remain the same? (please say yes!)

We'll probably increase the workunit size and the credit proportionally (meaning 3x workunit size -> 3x credit per workunit). Not set in stone, though.

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Joined: 26 Mar 15
Posts: 14
ID: 388081
Credit: 78,610,800
RAC: 26,626
321 LLR Amethyst: Earned 1,000,000 credits (1,022,327)Cullen LLR Amethyst: Earned 1,000,000 credits (1,010,511)ESP LLR Amethyst: Earned 1,000,000 credits (1,725,984)Generalized Cullen/Woodall LLR Amethyst: Earned 1,000,000 credits (1,210,648)PPS LLR Turquoise: Earned 5,000,000 credits (5,536,420)PSP LLR Amethyst: Earned 1,000,000 credits (1,198,228)SoB LLR Turquoise: Earned 5,000,000 credits (6,314,313)SR5 LLR Amethyst: Earned 1,000,000 credits (1,090,153)SGS LLR Gold: Earned 500,000 credits (998,158)TRP LLR Amethyst: Earned 1,000,000 credits (1,011,338)Woodall LLR Gold: Earned 500,000 credits (612,020)321 Sieve (suspended) Silver: Earned 100,000 credits (111,609)Generalized Cullen/Woodall Sieve (suspended) Turquoise: Earned 5,000,000 credits (5,474,504)PPS Sieve Jade: Earned 10,000,000 credits (10,008,499)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Ruby: Earned 2,000,000 credits (4,373,012)AP 26/27 Jade: Earned 10,000,000 credits (10,002,382)WW Jade: Earned 10,000,000 credits (12,928,000)GFN Jade: Earned 10,000,000 credits (12,357,987)PSA Amethyst: Earned 1,000,000 credits (1,619,181)
Message 147163 - Posted: 30 Dec 2020 | 15:44:45 UTC

Results from an HP EliteDesk 800 G2.
System specs:

OS: Win10 1909
CPU: Intel i7-6700
GPU: Intel HD Graphics 530



CPU:
--- Testcase 1 ---
WWcpu version 1.03 by Bryan Little and Yves Gallot
Compiled Dec 28 2020 with GCC 8.1.0
A Wieferich and WallSunSun prime number search program
Based on wwww by Mark Rodenkirch
Command line: C:\Users\hwmoppli\Downloads\WWcpu\WWcpu-win64.exe 18446744013709551615 18446744073709551615 -t 8
Starting search at: 18446744013709551615
Stopping search at: 18446744073709551615
Detected 8 logical processors. Using 8 threads.
Workunit complete.
14:09:13 (10904): called boinc_finish(0)
-- Results testcase 1 --
509DE6503B2A6E8E

--- Testcase 2 ---
WWcpu version 1.03 by Bryan Little and Yves Gallot
Compiled Dec 28 2020 with GCC 8.1.0
A Wieferich and WallSunSun prime number search program
Based on wwww by Mark Rodenkirch
Command line: C:\Users\hwmoppli\Downloads\WWcpu\WWcpu-win64.exe 1 6e10 -t 8
START below minimum. Starting search at 127
Starting search at: 127
Stopping search at: 60000000000
Detected 8 logical processors. Using 8 threads.
Workunit complete.
14:28:17 (244): called boinc_finish(0)
-- Results testcase 2 --
127 is a Wieferich special instance (+1 +9 p)
(snipped)
59856984349 is a Wieferich special instance (-1 -322 p)
8B77D2DA053842DD

--- Testcase 3 ---
WWcpu version 1.03 by Bryan Little and Yves Gallot
Compiled Dec 28 2020 with GCC 8.1.0
A Wieferich and WallSunSun prime number search program
Based on wwww by Mark Rodenkirch
Command line: C:\Users\hwmoppli\Downloads\WWcpu\WWcpu-win64.exe 227630e10 227636e10 -t 8
Starting search at: 2276300000000000
Stopping search at: 2276360000000000
Detected 8 logical processors. Using 8 threads.
Workunit complete.
15:00:31 (3592): called boinc_finish(0)
-- Results testcase 3 --
2276306935816523 is a Wieferich special instance (-1 -3 p)
6522CBC4CA2E4CFF

--- Testcase 4 ---
WWcpu version 1.03 by Bryan Little and Yves Gallot
Compiled Dec 28 2020 with GCC 8.1.0
A Wieferich and WallSunSun prime number search program
Based on wwww by Mark Rodenkirch
Command line: C:\Users\hwmoppli\Downloads\WWcpu\WWcpu-win64.exe 338772621946054253 338772681946054253 -t 8
Starting search at: 338772621946054253
Stopping search at: 338772681946054253
Detected 8 logical processors. Using 8 threads.
Workunit complete.
15:37:33 (5128): called boinc_finish(0)
-- Results testcase 4 --
338772621946054253 is a WallSunSun special instance (+0 +91 p)
589A69274A6AB5A8


And just for giggles, I ran test 1 on the HD 530 iGPU:
WWocl version 1.03 by Bryan Little and Yves Gallot
Compiled Dec 27 2020 with GCC 8.1.0
A Wieferich and WallSunSun prime number search program
Based on wwwwcl by Mark Rodenkirch and primesieve by Kim Walisch
Command line: C:\Users\hwmoppli\Downloads\WWocl\WWocl-win64.exe 18446744013709551615 18446744073709551615
Starting search at: 18446744013709551615
Stopping search at: 18446744073709551615
15:39:26 (4128): Can't open init data file - running in standalone mode
GPU Info:
Name: Intel(R) HD Graphics 530
Vendor: Intel(R) Corporation
Driver: 26.20.100.7262
Compute Units: 24
Kernel profile: 41.254 ms. Estimated / Actual worksize: 2200000 / 586611
Verifying GPU kernels using range 18446744013709551615 to 18446744013710138226...
GPU prime generator kernel test passed. (13164 PRPs)
GPU Wieferich/WallSunSun kernel tests passed. (56639437789743 checksum, 0 results)
Starting search...
Workunit complete. Average speed: 0.39 Million primes per second.
16:41:11 (4128): called boinc_finish(0)
-- Results --
509DE6503B2A6E8E

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Joined: 3 Feb 19
Posts: 883
ID: 1097922
Credit: 10,944,777
RAC: 49,006
321 LLR Silver: Earned 100,000 credits (100,228)Cullen LLR Silver: Earned 100,000 credits (112,212)ESP LLR Silver: Earned 100,000 credits (107,170)Generalized Cullen/Woodall LLR Silver: Earned 100,000 credits (124,531)PPS LLR Amethyst: Earned 1,000,000 credits (1,927,809)PSP LLR Silver: Earned 100,000 credits (100,559)SoB LLR Gold: Earned 500,000 credits (533,625)SR5 LLR Silver: Earned 100,000 credits (103,183)SGS LLR Silver: Earned 100,000 credits (107,487)TRP LLR Silver: Earned 100,000 credits (109,075)Woodall LLR Silver: Earned 100,000 credits (117,864)321 Sieve (suspended) Gold: Earned 500,000 credits (506,814)Generalized Cullen/Woodall Sieve (suspended) Bronze: Earned 10,000 credits (30,033)PPS Sieve Ruby: Earned 2,000,000 credits (2,784,446)AP 26/27 Gold: Earned 500,000 credits (606,450)WW Amethyst: Earned 1,000,000 credits (1,012,000)GFN Ruby: Earned 2,000,000 credits (2,188,256)PSA Silver: Earned 100,000 credits (373,034)
Message 147164 - Posted: 30 Dec 2020 | 15:56:52 UTC - in response to Message 147162.

Will the credit per unit remain the same? (please say yes!)

We'll probably increase the workunit size and the credit proportionally (meaning 3x workunit size -> 3x credit per workunit). Not set in stone, though.

So basically computation time remains constant and credit is multiplied?
____________
SHSIDElectronicsGroup@outlook.com

waiting for a TdP prime...
Proth "SoB": 44243*2^440969+1


Anthony Ayiomamitis
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Joined: 19 Mar 15
Posts: 2872
ID: 386066
Credit: 892,892,433
RAC: 209,195
Found 2 primes in the 2019 Tour de PrimesFound 1 prime in the 2020 Tour de Primes321 LLR Turquoise: Earned 5,000,000 credits (5,048,709)Cullen LLR Turquoise: Earned 5,000,000 credits (5,026,008)ESP LLR Turquoise: Earned 5,000,000 credits (5,098,225)Generalized Cullen/Woodall LLR Turquoise: Earned 5,000,000 credits (5,127,156)PPS LLR Sapphire: Earned 20,000,000 credits (20,015,895)PSP LLR Turquoise: Earned 5,000,000 credits (5,117,327)SoB LLR Turquoise: Earned 5,000,000 credits (5,737,464)SR5 LLR Turquoise: Earned 5,000,000 credits (5,093,822)SGS LLR Turquoise: Earned 5,000,000 credits (5,012,543)TRP LLR Turquoise: Earned 5,000,000 credits (5,050,008)Woodall LLR Turquoise: Earned 5,000,000 credits (5,062,520)321 Sieve (suspended) Double Bronze: Earned 100,000,000 credits (102,500,323)Generalized Cullen/Woodall Sieve (suspended) Double Bronze: Earned 100,000,000 credits (100,500,349)PPS Sieve Double Silver: Earned 200,000,000 credits (243,349,119)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Jade: Earned 10,000,000 credits (14,516,062)TRP Sieve (suspended) Sapphire: Earned 20,000,000 credits (20,329,228)AP 26/27 Sapphire: Earned 20,000,000 credits (20,307,989)WW Double Bronze: Earned 100,000,000 credits (100,228,000)GFN Double Bronze: Earned 100,000,000 credits (103,239,987)PSA Double Bronze: Earned 100,000,000 credits (116,531,700)
Message 147165 - Posted: 30 Dec 2020 | 16:30:52 UTC - in response to Message 147164.

Will the credit per unit remain the same? (please say yes!)

We'll probably increase the workunit size and the credit proportionally (meaning 3x workunit size -> 3x credit per workunit). Not set in stone, though.

So basically computation time remains constant and credit is multiplied?

That was my interpretation as well but refrained from saying so in the event we are off topic.

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Joined: 10 May 14
Posts: 198
ID: 311759
Credit: 155,607,464
RAC: 344,334
Discovered 1 mega primeFound 1 prime in the 2018 Tour de PrimesFound 1 mega prime in the 2018 Tour de Primes321 LLR Ruby: Earned 2,000,000 credits (2,046,192)Cullen LLR Amethyst: Earned 1,000,000 credits (1,022,945)ESP LLR Amethyst: Earned 1,000,000 credits (1,517,922)Generalized Cullen/Woodall LLR Amethyst: Earned 1,000,000 credits (1,011,992)PPS LLR Ruby: Earned 2,000,000 credits (2,815,240)PSP LLR Amethyst: Earned 1,000,000 credits (1,026,142)SoB LLR Amethyst: Earned 1,000,000 credits (1,722,761)SR5 LLR Amethyst: Earned 1,000,000 credits (1,146,605)SGS LLR Ruby: Earned 2,000,000 credits (2,682,670)TRP LLR Amethyst: Earned 1,000,000 credits (1,004,185)Woodall LLR Amethyst: Earned 1,000,000 credits (1,018,066)321 Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,000,211)Generalized Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (2,000,420)PPS Sieve Sapphire: Earned 20,000,000 credits (22,440,747)AP 26/27 Sapphire: Earned 20,000,000 credits (20,077,538)WW Sapphire: Earned 20,000,000 credits (34,032,000)GFN Sapphire: Earned 20,000,000 credits (38,966,939)PSA Sapphire: Earned 20,000,000 credits (20,070,245)
Message 147170 - Posted: 30 Dec 2020 | 17:52:25 UTC - in response to Message 147164.

Yes, approximately. Different GPUs will also have different amounts of speedup, so we haven't decided on how much we will increase each task by. I'll get it figured out after testing is done.

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Joined: 14 Dec 14
Posts: 2
ID: 377190
Credit: 10,304,135
RAC: 1
PPS LLR Amethyst: Earned 1,000,000 credits (1,655,467)SR5 LLR Ruby: Earned 2,000,000 credits (2,468,635)Woodall LLR Silver: Earned 100,000 credits (316,190)321 Sieve (suspended) Gold: Earned 500,000 credits (507,424)Generalized Cullen/Woodall Sieve (suspended) Gold: Earned 500,000 credits (530,856)PPS Sieve Silver: Earned 100,000 credits (111,243)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Gold: Earned 500,000 credits (599,107)WW Ruby: Earned 2,000,000 credits (3,876,000)GFN Silver: Earned 100,000 credits (234,101)
Message 147174 - Posted: 30 Dec 2020 | 19:19:52 UTC
Last modified: 30 Dec 2020 | 19:20:21 UTC

Linux AMD GPU testing (RX 480):

#1 (1 6e10): found both primes and the special instances

Workunit complete. Average speed: 32.32 Million primes per second.
Checksum: 8B77D2DA053842DD

I re-ran the test with the old version in the same current conditions to slightly reduce the risk of comparing apples with oranges. Compared to 11.54 million primes per second, that's an about 2.8× speedup.

#2 (227630e10 227636e10): found the special instance
Workunit complete. Average speed: 19.85 Million primes per second.
Checksum: 6522CBC4CA2E4CFF

Same with the old version. Got 7.18 million primes per second, or an about 2.76× speedup.

#3 (338772621946054253 338772681946054253): special instance found
Workunit complete. Average speed: 16.59 Million primes per second.
Checksum: 589A69274A6AB5A8

Same with the old version. Compared to 5.83 million primes per second, that's an about 2.85× speedup.

#4 (18446744013709551615 18446744073709551615): no special instances to find?
Workunit complete. Average speed: 14.45 Million primes per second.
Checksum: 509DE6503B2A6E8E

That's not possible to test with the old version, though I should note I found the error message ("END must be > START") somewhat amusing.

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Credit: 198,821,682
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Discovered 4 mega primesFound 5 primes in the 2021 Tour de Primes321 LLR Amethyst: Earned 1,000,000 credits (1,024,406)Cullen LLR Jade: Earned 10,000,000 credits (14,185,995)PPS LLR Sapphire: Earned 20,000,000 credits (43,190,546)SoB LLR Turquoise: Earned 5,000,000 credits (6,104,345)SR5 LLR Turquoise: Earned 5,000,000 credits (5,514,032)SGS LLR Ruby: Earned 2,000,000 credits (3,291,751)321 Sieve (suspended) Bronze: Earned 10,000 credits (48,181)PPS Sieve Turquoise: Earned 5,000,000 credits (6,135,220)AP 26/27 Jade: Earned 10,000,000 credits (10,313,693)WW Emerald: Earned 50,000,000 credits (64,048,000)GFN Sapphire: Earned 20,000,000 credits (44,962,364)
Message 147176 - Posted: 30 Dec 2020 | 19:50:06 UTC
Last modified: 30 Dec 2020 | 19:50:52 UTC

I ran the GPU tests on a MacBook Pro, late 2019 using an AMD Radeon 5500M, here the results from the stderr.txt, let me know if you need something more:

shmget in attach_shmem: Invalid argument
19:37:54 (18621): Can't set up shared mem: -1. Will run in standalone mode.

WWocl version 1.03 by Bryan Little and Yves Gallot
Compiled Dec 29 2020 with GCC Apple LLVM 12.0.0 (clang-1200.0.32.28)
A Wieferich and WallSunSun prime number search program
Based on wwwwcl by Mark Rodenkirch and primesieve by Kim Walisch
Command line: ./WW_opencl_macintel64 18446744013709551615 18446744073709551615
Starting search at: 18446744013709551615
Stopping search at: 18446744073709551615
GPU Info:
Name: AMD Radeon Pro 5500M Compute Engine
Vendor: AMD
Driver: 1.2 (Oct 29 2020 23:01:05)
Compute Units: 24
Kernel profile: 12.705 ms. Estimated / Actual worksize: 26400000 / 22857022
Verifying GPU kernels using range 18446744013709551615 to 18446744013711551615...
GPU prime generator kernel test passed. (44952 PRPs)
GPU Wieferich/WallSunSun kernel tests passed. (193750445344149 checksum, 0 results)
Starting search...
Workunit complete. Average speed: 16.61 Million primes per second.
19:39:26 (18621): called boinc_finish(0)
shmget in attach_shmem: Invalid argument
19:40:17 (18669): Can't set up shared mem: -1. Will run in standalone mode.

WWocl version 1.03 by Bryan Little and Yves Gallot
Compiled Dec 29 2020 with GCC Apple LLVM 12.0.0 (clang-1200.0.32.28)
A Wieferich and WallSunSun prime number search program
Based on wwwwcl by Mark Rodenkirch and primesieve by Kim Walisch
Command line: ./WW_opencl_macintel64 1 6e10
START below minimum. Starting search at 127
Starting search at: 127
Stopping search at: 60000000000
GPU Info:
Name: AMD Radeon Pro 5500M Compute Engine
Vendor: AMD
Driver: 1.2 (Oct 29 2020 23:01:05)
Compute Units: 24
Kernel profile: 6.692 ms. Estimated / Actual worksize: 26400000 / 43395790
Verifying GPU kernels using range 127 to 2000127...
GPU prime generator kernel test passed. (148957 PRPs)
GPU Wieferich/WallSunSun kernel tests passed. (142810567078 checksum, 3114 results)
Starting search...
Workunit complete. Average speed: 39.47 Million primes per second.
19:41:24 (18669): called boinc_finish(0)
shmget in attach_shmem: Invalid argument
19:42:15 (18697): Can't set up shared mem: -1. Will run in standalone mode.

WWocl version 1.03 by Bryan Little and Yves Gallot
Compiled Dec 29 2020 with GCC Apple LLVM 12.0.0 (clang-1200.0.32.28)
A Wieferich and WallSunSun prime number search program
Based on wwwwcl by Mark Rodenkirch and primesieve by Kim Walisch
Command line: ./WW_opencl_macintel64 227630e10 227636e10
Starting search at: 2276300000000000
Stopping search at: 2276360000000000
GPU Info:
Name: AMD Radeon Pro 5500M Compute Engine
Vendor: AMD
Driver: 1.2 (Oct 29 2020 23:01:05)
Compute Units: 24
Kernel profile: 10.747 ms. Estimated / Actual worksize: 26400000 / 27022332
Verifying GPU kernels using range 2276300000000000 to 2276300002000000...
GPU prime generator kernel test passed. (56257 PRPs)
GPU Wieferich/WallSunSun kernel tests passed. (241694743280265 checksum, 0 results)
Starting search...
Workunit complete. Average speed: 23.58 Million primes per second.
19:43:29 (18697): called boinc_finish(0)
shmget in attach_shmem: Invalid argument
19:43:53 (18725): Can't set up shared mem: -1. Will run in standalone mode.

WWocl version 1.03 by Bryan Little and Yves Gallot
Compiled Dec 29 2020 with GCC Apple LLVM 12.0.0 (clang-1200.0.32.28)
A Wieferich and WallSunSun prime number search program
Based on wwwwcl by Mark Rodenkirch and primesieve by Kim Walisch
Command line: ./WW_opencl_macintel64 338772621946054253 338772681946054253
Starting search at: 338772621946054253
Stopping search at: 338772681946054253
GPU Info:
Name: AMD Radeon Pro 5500M Compute Engine
Vendor: AMD
Driver: 1.2 (Oct 29 2020 23:01:05)
Compute Units: 24
Kernel profile: 12.541 ms. Estimated / Actual worksize: 26400000 / 23155161
Verifying GPU kernels using range 338772621946054253 to 338772621948054253...
GPU prime generator kernel test passed. (49688 PRPs)
GPU Wieferich/WallSunSun kernel tests passed. (213679590312100 checksum, 1 results)
Starting search...
Workunit complete. Average speed: 19.22 Million primes per second.
19:45:13 (18725): called boinc_finish(0)

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Discovered 1 mega primeFound 1 prime in the 2018 Tour de PrimesFound 1 mega prime in the 2018 Tour de Primes321 LLR Ruby: Earned 2,000,000 credits (2,046,192)Cullen LLR Amethyst: Earned 1,000,000 credits (1,022,945)ESP LLR Amethyst: Earned 1,000,000 credits (1,517,922)Generalized Cullen/Woodall LLR Amethyst: Earned 1,000,000 credits (1,011,992)PPS LLR Ruby: Earned 2,000,000 credits (2,815,240)PSP LLR Amethyst: Earned 1,000,000 credits (1,026,142)SoB LLR Amethyst: Earned 1,000,000 credits (1,722,761)SR5 LLR Amethyst: Earned 1,000,000 credits (1,146,605)SGS LLR Ruby: Earned 2,000,000 credits (2,682,670)TRP LLR Amethyst: Earned 1,000,000 credits (1,004,185)Woodall LLR Amethyst: Earned 1,000,000 credits (1,018,066)321 Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,000,211)Generalized Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (2,000,420)PPS Sieve Sapphire: Earned 20,000,000 credits (22,440,747)AP 26/27 Sapphire: Earned 20,000,000 credits (20,077,538)WW Sapphire: Earned 20,000,000 credits (34,032,000)GFN Sapphire: Earned 20,000,000 credits (38,966,939)PSA Sapphire: Earned 20,000,000 credits (20,070,245)
Message 147179 - Posted: 30 Dec 2020 | 20:06:28 UTC - in response to Message 147176.

Can you check "results-WW.txt" and verify the residues and special instances match what's on the spreadsheet?

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321 LLR Gold: Earned 500,000 credits (512,746)Cullen LLR Bronze: Earned 10,000 credits (82,217)ESP LLR Bronze: Earned 10,000 credits (16,570)Generalized Cullen/Woodall LLR Bronze: Earned 10,000 credits (12,551)PPS LLR Ruby: Earned 2,000,000 credits (2,695,177)PSP LLR Bronze: Earned 10,000 credits (26,371)SoB LLR Silver: Earned 100,000 credits (258,849)SR5 LLR Bronze: Earned 10,000 credits (59,499)SGS LLR Silver: Earned 100,000 credits (148,878)TRP LLR Silver: Earned 100,000 credits (195,905)Woodall LLR Bronze: Earned 10,000 credits (40,424)321 Sieve (suspended) Turquoise: Earned 5,000,000 credits (5,001,667)AP 26/27 Bronze: Earned 10,000 credits (72,774)WW Bronze: Earned 10,000 credits (12,000)GFN Silver: Earned 100,000 credits (248,769)
Message 147181 - Posted: 30 Dec 2020 | 21:31:15 UTC - in response to Message 147136.

I'll take Mac CPU multithreaded.

Done. All tests passed:

1 (18446744013709551615 18446744073709551615 -t 4):
no special instances
509DE6503B2A6E8E

2 (1 6e10 -t 4):
5255 special instances + 2 Wieferich primes
8B77D2DA053842DD

3 (227630e10 227636e10 -t 4):
2276306935816523 is a Wieferich special instance (-1 -3 p)
6522CBC4CA2E4CFF

4 (338772621946054253 338772681946054253 -t 4):
338772621946054253 is a WallSunSun special instance (+0 +91 p)
589A69274A6AB5A8

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Credit: 198,821,682
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Discovered 4 mega primesFound 5 primes in the 2021 Tour de Primes321 LLR Amethyst: Earned 1,000,000 credits (1,024,406)Cullen LLR Jade: Earned 10,000,000 credits (14,185,995)PPS LLR Sapphire: Earned 20,000,000 credits (43,190,546)SoB LLR Turquoise: Earned 5,000,000 credits (6,104,345)SR5 LLR Turquoise: Earned 5,000,000 credits (5,514,032)SGS LLR Ruby: Earned 2,000,000 credits (3,291,751)321 Sieve (suspended) Bronze: Earned 10,000 credits (48,181)PPS Sieve Turquoise: Earned 5,000,000 credits (6,135,220)AP 26/27 Jade: Earned 10,000,000 credits (10,313,693)WW Emerald: Earned 50,000,000 credits (64,048,000)GFN Sapphire: Earned 20,000,000 credits (44,962,364)
Message 147182 - Posted: 30 Dec 2020 | 21:44:57 UTC - in response to Message 147179.

Just ran them again.
Late 2019 MacBook Pro
AMD Radeon Pro 5500M Compute Engine
All clear.

18446744013709551615 18446744073709551615:
509DE6503B2A6E8E

1 6e10:
5255 instances + 2 primes
8B77D2DA053842DD

227630e10 227636e10:
2276306935816523 is a Wieferich special instance (-1 -3 p)
6522CBC4CA2E4CFF

338772621946054253 338772681946054253:
338772621946054253 is a WallSunSun special instance (+0 +91 p)
589A69274A6AB5A8

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Joined: 18 Oct 20
Posts: 33
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Credit: 198,821,682
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Discovered 4 mega primesFound 5 primes in the 2021 Tour de Primes321 LLR Amethyst: Earned 1,000,000 credits (1,024,406)Cullen LLR Jade: Earned 10,000,000 credits (14,185,995)PPS LLR Sapphire: Earned 20,000,000 credits (43,190,546)SoB LLR Turquoise: Earned 5,000,000 credits (6,104,345)SR5 LLR Turquoise: Earned 5,000,000 credits (5,514,032)SGS LLR Ruby: Earned 2,000,000 credits (3,291,751)321 Sieve (suspended) Bronze: Earned 10,000 credits (48,181)PPS Sieve Turquoise: Earned 5,000,000 credits (6,135,220)AP 26/27 Jade: Earned 10,000,000 credits (10,313,693)WW Emerald: Earned 50,000,000 credits (64,048,000)GFN Sapphire: Earned 20,000,000 credits (44,962,364)
Message 147183 - Posted: 30 Dec 2020 | 21:49:09 UTC

I am running the single thread CPU tests now on the same MacBook Pro.
Not sure if you need this info but it's a i9-9880H.

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Discovered 1 mega primeFound 1 prime in the 2020 Tour de PrimesFound 1 prime in the 2021 Tour de Primes321 LLR Turquoise: Earned 5,000,000 credits (5,757,326)Cullen LLR Turquoise: Earned 5,000,000 credits (5,285,191)ESP LLR Turquoise: Earned 5,000,000 credits (5,493,530)Generalized Cullen/Woodall LLR Turquoise: Earned 5,000,000 credits (5,081,904)PPS LLR Sapphire: Earned 20,000,000 credits (25,221,505)PSP LLR Turquoise: Earned 5,000,000 credits (7,197,873)SoB LLR Turquoise: Earned 5,000,000 credits (5,742,481)SR5 LLR Turquoise: Earned 5,000,000 credits (5,032,238)SGS LLR Turquoise: Earned 5,000,000 credits (5,790,594)TRP LLR Turquoise: Earned 5,000,000 credits (5,488,161)Woodall LLR Ruby: Earned 2,000,000 credits (3,826,468)321 Sieve (suspended) Turquoise: Earned 5,000,000 credits (5,055,947)Cullen/Woodall Sieve (suspended) Jade: Earned 10,000,000 credits (11,033,554)Generalized Cullen/Woodall Sieve (suspended) Turquoise: Earned 5,000,000 credits (5,014,617)PPS Sieve Double Gold: Earned 500,000,000 credits (793,955,024)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Turquoise: Earned 5,000,000 credits (5,194,722)TRP Sieve (suspended) Turquoise: Earned 5,000,000 credits (5,107,364)AP 26/27 Jade: Earned 10,000,000 credits (11,546,808)WW Double Bronze: Earned 100,000,000 credits (110,284,000)GFN Double Silver: Earned 200,000,000 credits (274,578,555)
Message 147194 - Posted: 31 Dec 2020 | 6:16:03 UTC

With an RTX 3090, Windows+nVidia GPU:

WWocl-win64.exe 18446744013709551615 18446744073709551615
WWocl version 1.03 by Bryan Little and Yves Gallot
Compiled Dec 27 2020 with GCC 8.1.0
A Wieferich and WallSunSun prime number search program
Based on wwwwcl by Mark Rodenkirch and primesieve by Kim Walisch
Starting search at: 18446744013709551615
Stopping search at: 18446744073709551615
init_data.xml not found, using device 0.
GPU Info:
Name: GeForce RTX 3090
Vendor: NVIDIA Corporation
Driver: 460.89
Compute Units: 82
Beginning a new search with parameters from the command line
Starting search...
Tests done: 25.0384%
Tests done: 62.5960%
Checkpoint, current: 18446744073709551615
Workunit complete. Average speed: 225.42 Million primes per second.
Checksum: 509DE6503B2A6E8E

WWocl-win64.exe 1 6e10
WWocl version 1.03 by Bryan Little and Yves Gallot
Compiled Dec 27 2020 with GCC 8.1.0
A Wieferich and WallSunSun prime number search program
Based on wwwwcl by Mark Rodenkirch and primesieve by Kim Walisch
START below minimum. Starting search at 127
Starting search at: 127
Stopping search at: 60000000000
init_data.xml not found, using device 0.
GPU Info:
Name: GeForce RTX 3090
Vendor: NVIDIA Corporation
Driver: 460.89
Compute Units: 82
Resuming search from checkpoint. Current: 60000000000
Workunit complete.

WWocl-win64.exe 227630e10 227636e10
WWocl version 1.03 by Bryan Little and Yves Gallot
Compiled Dec 27 2020 with GCC 8.1.0
A Wieferich and WallSunSun prime number search program
Based on wwwwcl by Mark Rodenkirch and primesieve by Kim Walisch
Starting search at: 2276300000000000
Stopping search at: 2276360000000000
init_data.xml not found, using device 0.
GPU Info:
Name: GeForce RTX 3090
Vendor: NVIDIA Corporation
Driver: 460.89
Compute Units: 82
Beginning a new search with parameters from the command line
Starting search...
Tests done: 29.0817%
Tests done: 72.7042%
Checkpoint, current: 2276360000000000
Workunit complete. Average speed: 282.80 Million primes per second.
Checksum: 6522CBC4CA2E4CFF

WWocl-win64.exe 338772621946054253 338772681946054253
WWocl version 1.03 by Bryan Little and Yves Gallot
Compiled Dec 27 2020 with GCC 8.1.0
A Wieferich and WallSunSun prime number search program
Based on wwwwcl by Mark Rodenkirch and primesieve by Kim Walisch
Starting search at: 338772621946054253
Stopping search at: 338772681946054253
init_data.xml not found, using device 0.
GPU Info:
Name: GeForce RTX 3090
Vendor: NVIDIA Corporation
Driver: 460.89
Compute Units: 82
Beginning a new search with parameters from the command line
Starting search...
Tests done: 27.1073%
Tests done: 67.7681%
Checkpoint, current: 338772681946054253
Workunit complete. Average speed: 297.30 Million primes per second.
Checksum: 589A69274A6AB5A8

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Credit: 161,243,275
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321 LLR Amethyst: Earned 1,000,000 credits (1,058,073)Cullen LLR Amethyst: Earned 1,000,000 credits (1,169,946)ESP LLR Amethyst: Earned 1,000,000 credits (1,093,381)Generalized Cullen/Woodall LLR Amethyst: Earned 1,000,000 credits (1,148,593)PPS LLR Amethyst: Earned 1,000,000 credits (1,225,852)PSP LLR Amethyst: Earned 1,000,000 credits (1,248,861)SoB LLR Amethyst: Earned 1,000,000 credits (1,669,219)SR5 LLR Amethyst: Earned 1,000,000 credits (1,060,324)SGS LLR Amethyst: Earned 1,000,000 credits (1,108,160)TRP LLR Amethyst: Earned 1,000,000 credits (1,039,866)Woodall LLR Amethyst: Earned 1,000,000 credits (1,129,385)321 Sieve (suspended) Ruby: Earned 2,000,000 credits (2,107,153)PPS Sieve Amethyst: Earned 1,000,000 credits (1,045,010)AP 26/27 Ruby: Earned 2,000,000 credits (2,470,273)WW Double Bronze: Earned 100,000,000 credits (134,784,000)GFN Turquoise: Earned 5,000,000 credits (7,149,778)PSA Gold: Earned 500,000 credits (747,401)
Message 147196 - Posted: 31 Dec 2020 | 7:00:09 UTC - in response to Message 147162.

We'll probably increase the workunit size and the credit proportionally (meaning 3x workunit size -> 3x credit per workunit). Not set in stone, though.

That means with a decent GPU like a 1660 I will get more than 1 000 000 credits a day? Is it really good to have few subprojects where it's a breeze to get to jade while generally it's a tough accomplishment? There's already this large gap between GPU and CPU subprojects, but this would be somewhat extreme.
____________
Primes: 1281979 & 12+8+1979 & 1+2+8+1+9+7+9 & 1^2+2^2+8^2+1^2+9^2+7^2+9^2 & 12*8+19*79 & 12^8-1979 & 1281979 + 4 (cousin prime)

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321 LLR Amethyst: Earned 1,000,000 credits (1,022,327)Cullen LLR Amethyst: Earned 1,000,000 credits (1,010,511)ESP LLR Amethyst: Earned 1,000,000 credits (1,725,984)Generalized Cullen/Woodall LLR Amethyst: Earned 1,000,000 credits (1,210,648)PPS LLR Turquoise: Earned 5,000,000 credits (5,536,420)PSP LLR Amethyst: Earned 1,000,000 credits (1,198,228)SoB LLR Turquoise: Earned 5,000,000 credits (6,314,313)SR5 LLR Amethyst: Earned 1,000,000 credits (1,090,153)SGS LLR Gold: Earned 500,000 credits (998,158)TRP LLR Amethyst: Earned 1,000,000 credits (1,011,338)Woodall LLR Gold: Earned 500,000 credits (612,020)321 Sieve (suspended) Silver: Earned 100,000 credits (111,609)Generalized Cullen/Woodall Sieve (suspended) Turquoise: Earned 5,000,000 credits (5,474,504)PPS Sieve Jade: Earned 10,000,000 credits (10,008,499)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Ruby: Earned 2,000,000 credits (4,373,012)AP 26/27 Jade: Earned 10,000,000 credits (10,002,382)WW Jade: Earned 10,000,000 credits (12,928,000)GFN Jade: Earned 10,000,000 credits (12,357,987)PSA Amethyst: Earned 1,000,000 credits (1,619,181)
Message 147197 - Posted: 31 Dec 2020 | 7:03:14 UTC - in response to Message 147196.
Last modified: 31 Dec 2020 | 7:07:18 UTC

We'll probably increase the workunit size and the credit proportionally (meaning 3x workunit size -> 3x credit per workunit). Not set in stone, though.



That means with a decent GPU like a 1660 I will get more than 1 000 000 credits a day? Is it really good to have few subprojects where it's a breeze to get to jade while generally it's a tough accomplishment? There's already this large gap between GPU and CPU subprojects, but this would be somewhat extreme.


As I understand it, since WU size and credits per WU increase proportionally to each other, PPD stays the same.

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Joined: 25 Feb 20
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Credit: 161,243,275
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321 LLR Amethyst: Earned 1,000,000 credits (1,058,073)Cullen LLR Amethyst: Earned 1,000,000 credits (1,169,946)ESP LLR Amethyst: Earned 1,000,000 credits (1,093,381)Generalized Cullen/Woodall LLR Amethyst: Earned 1,000,000 credits (1,148,593)PPS LLR Amethyst: Earned 1,000,000 credits (1,225,852)PSP LLR Amethyst: Earned 1,000,000 credits (1,248,861)SoB LLR Amethyst: Earned 1,000,000 credits (1,669,219)SR5 LLR Amethyst: Earned 1,000,000 credits (1,060,324)SGS LLR Amethyst: Earned 1,000,000 credits (1,108,160)TRP LLR Amethyst: Earned 1,000,000 credits (1,039,866)Woodall LLR Amethyst: Earned 1,000,000 credits (1,129,385)321 Sieve (suspended) Ruby: Earned 2,000,000 credits (2,107,153)PPS Sieve Amethyst: Earned 1,000,000 credits (1,045,010)AP 26/27 Ruby: Earned 2,000,000 credits (2,470,273)WW Double Bronze: Earned 100,000,000 credits (134,784,000)GFN Turquoise: Earned 5,000,000 credits (7,149,778)PSA Gold: Earned 500,000 credits (747,401)
Message 147199 - Posted: 31 Dec 2020 | 7:15:20 UTC - in response to Message 147197.

Ok, so size was meant in terms of time required to finish?

I thought it was meant in numbers tested and with the 3x increase in speed that would increase credit by a lot.

For comparison, GFN-18 takes about 25 minutes for me and yields 1750 credits. WW yields 4000 for 15 mins. Both subprojects allow CPU.
____________
Primes: 1281979 & 12+8+1979 & 1+2+8+1+9+7+9 & 1^2+2^2+8^2+1^2+9^2+7^2+9^2 & 12*8+19*79 & 12^8-1979 & 1281979 + 4 (cousin prime)

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Joined: 18 Oct 20
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ID: 1317305
Credit: 198,821,682
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Discovered 4 mega primesFound 5 primes in the 2021 Tour de Primes321 LLR Amethyst: Earned 1,000,000 credits (1,024,406)Cullen LLR Jade: Earned 10,000,000 credits (14,185,995)PPS LLR Sapphire: Earned 20,000,000 credits (43,190,546)SoB LLR Turquoise: Earned 5,000,000 credits (6,104,345)SR5 LLR Turquoise: Earned 5,000,000 credits (5,514,032)SGS LLR Ruby: Earned 2,000,000 credits (3,291,751)321 Sieve (suspended) Bronze: Earned 10,000 credits (48,181)PPS Sieve Turquoise: Earned 5,000,000 credits (6,135,220)AP 26/27 Jade: Earned 10,000,000 credits (10,313,693)WW Emerald: Earned 50,000,000 credits (64,048,000)GFN Sapphire: Earned 20,000,000 credits (44,962,364)
Message 147201 - Posted: 31 Dec 2020 | 8:32:35 UTC - in response to Message 147183.

Tests on a single threaded Mac ran clean as well:

MacBook Pro i9-9880H:

18446744013709551615 18446744073709551615
509DE6503B2A6E8E

1 6e10
5255 special instances
2 primes
8B77D2DA053842DD


227630e10 227636e10
2276306935816523 is a Wieferich special instance (-1 -3 p)
6522CBC4CA2E4CFF


338772621946054253 338772681946054253
338772621946054253 is a WallSunSun special instance (+0 +91 p)
589A69274A6AB5A8

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The "Shut up already!" badge:  This loud mouth has mansplained on the forums over 10 thousand times!  Sheesh!!!Discovered the World's First GFN-19 prime!!!Discovered 1 mega primeFound 1 prime in the 2018 Tour de PrimesFound 1 prime in the 2019 Tour de PrimesFound 1 prime in the 2020 Tour de PrimesFound 2 primes in the 2021 Tour de Primes321 LLR Turquoise: Earned 5,000,000 credits (5,132,712)Cullen LLR Ruby: Earned 2,000,000 credits (3,907,849)ESP LLR Turquoise: Earned 5,000,000 credits (5,021,269)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,145,754)PPS LLR Sapphire: Earned 20,000,000 credits (20,751,038)PSP LLR Turquoise: Earned 5,000,000 credits (5,197,957)SoB LLR Sapphire: Earned 20,000,000 credits (36,067,618)SR5 LLR Jade: Earned 10,000,000 credits (10,007,110)SGS LLR Ruby: Earned 2,000,000 credits (3,718,606)TRP LLR Turquoise: Earned 5,000,000 credits (5,084,329)Woodall LLR Ruby: Earned 2,000,000 credits (2,963,361)321 Sieve (suspended) Jade: Earned 10,000,000 credits (10,061,196)Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (4,170,256)Generalized Cullen/Woodall Sieve (suspended) Turquoise: Earned 5,000,000 credits (5,059,304)PPS Sieve Sapphire: Earned 20,000,000 credits (22,885,121)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,035,522)TRP Sieve (suspended) Ruby: Earned 2,000,000 credits (2,051,121)AP 26/27 Jade: Earned 10,000,000 credits (10,118,303)WW Sapphire: Earned 20,000,000 credits (28,904,000)GFN Emerald: Earned 50,000,000 credits (77,916,132)PSA Jade: Earned 10,000,000 credits (12,445,029)
Message 147205 - Posted: 31 Dec 2020 | 11:40:41 UTC

Regarding credit on WW:

If the speed of the software changes, the credit for each task does not change.

If the size of the task, meaning the number of candidates checked, is changed, then we will adjust the credit proportionally.

This is consistent with how we usually award credit.
____________
My lucky number is 75898524288+1

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Credit: 892,892,433
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Found 2 primes in the 2019 Tour de PrimesFound 1 prime in the 2020 Tour de Primes321 LLR Turquoise: Earned 5,000,000 credits (5,048,709)Cullen LLR Turquoise: Earned 5,000,000 credits (5,026,008)ESP LLR Turquoise: Earned 5,000,000 credits (5,098,225)Generalized Cullen/Woodall LLR Turquoise: Earned 5,000,000 credits (5,127,156)PPS LLR Sapphire: Earned 20,000,000 credits (20,015,895)PSP LLR Turquoise: Earned 5,000,000 credits (5,117,327)SoB LLR Turquoise: Earned 5,000,000 credits (5,737,464)SR5 LLR Turquoise: Earned 5,000,000 credits (5,093,822)SGS LLR Turquoise: Earned 5,000,000 credits (5,012,543)TRP LLR Turquoise: Earned 5,000,000 credits (5,050,008)Woodall LLR Turquoise: Earned 5,000,000 credits (5,062,520)321 Sieve (suspended) Double Bronze: Earned 100,000,000 credits (102,500,323)Generalized Cullen/Woodall Sieve (suspended) Double Bronze: Earned 100,000,000 credits (100,500,349)PPS Sieve Double Silver: Earned 200,000,000 credits (243,349,119)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Jade: Earned 10,000,000 credits (14,516,062)TRP Sieve (suspended) Sapphire: Earned 20,000,000 credits (20,329,228)AP 26/27 Sapphire: Earned 20,000,000 credits (20,307,989)WW Double Bronze: Earned 100,000,000 credits (100,228,000)GFN Double Bronze: Earned 100,000,000 credits (103,239,987)PSA Double Bronze: Earned 100,000,000 credits (116,531,700)
Message 147207 - Posted: 31 Dec 2020 | 12:33:14 UTC - in response to Message 147205.

Regarding credit on WW:

If the speed of the software changes, the credit for each task does not change.

If the size of the task, meaning the number of candidates checked, is changed, then we will adjust the credit proportionally.

This is consistent with how we usually award credit.

Great clarification!

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Credit: 78,610,800
RAC: 26,626
321 LLR Amethyst: Earned 1,000,000 credits (1,022,327)Cullen LLR Amethyst: Earned 1,000,000 credits (1,010,511)ESP LLR Amethyst: Earned 1,000,000 credits (1,725,984)Generalized Cullen/Woodall LLR Amethyst: Earned 1,000,000 credits (1,210,648)PPS LLR Turquoise: Earned 5,000,000 credits (5,536,420)PSP LLR Amethyst: Earned 1,000,000 credits (1,198,228)SoB LLR Turquoise: Earned 5,000,000 credits (6,314,313)SR5 LLR Amethyst: Earned 1,000,000 credits (1,090,153)SGS LLR Gold: Earned 500,000 credits (998,158)TRP LLR Amethyst: Earned 1,000,000 credits (1,011,338)Woodall LLR Gold: Earned 500,000 credits (612,020)321 Sieve (suspended) Silver: Earned 100,000 credits (111,609)Generalized Cullen/Woodall Sieve (suspended) Turquoise: Earned 5,000,000 credits (5,474,504)PPS Sieve Jade: Earned 10,000,000 credits (10,008,499)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Ruby: Earned 2,000,000 credits (4,373,012)AP 26/27 Jade: Earned 10,000,000 credits (10,002,382)WW Jade: Earned 10,000,000 credits (12,928,000)GFN Jade: Earned 10,000,000 credits (12,357,987)PSA Amethyst: Earned 1,000,000 credits (1,619,181)
Message 147216 - Posted: 31 Dec 2020 | 16:07:53 UTC

Results from my host 1040470

System specs:

OS: Win10 20H2
CPU: Intel i7-3770k
GPU: AMD Radeon RX 570 4GB


GPU:
--- Testcase 1 ---
WWocl version 1.03 by Bryan Little and Yves Gallot
Compiled Dec 27 2020 with GCC 8.1.0
A Wieferich and WallSunSun prime number search program
Based on wwwwcl by Mark Rodenkirch and primesieve by Kim Walisch
Command line: WWocl-win64.exe 18446744013709551615 18446744073709551615
Starting search at: 18446744013709551615
Stopping search at: 18446744073709551615
16:53:30 (11212): Can't open init data file - running in standalone mode
GPU Info:
Name: Ellesmere
Vendor: Advanced Micro Devices, Inc.
Driver: 3188.4
Compute Units: 32
Kernel profile: 20.035 ms. Estimated / Actual worksize: 35200000 / 19326346
Verifying GPU kernels using range 18446744013709551615 to 18446744013711551615...
GPU prime generator kernel test passed. (44952 PRPs)
GPU Wieferich/WallSunSun kernel tests passed. (193750445344149 checksum, 0 results)
Starting search...
Workunit complete. Average speed: 13.98 Million primes per second.
16:55:16 (11212): called boinc_finish(0)
-- Results testcase 1 --
509DE6503B2A6E8E

--- Testcase 2 ---
WWocl version 1.03 by Bryan Little and Yves Gallot
Compiled Dec 27 2020 with GCC 8.1.0
A Wieferich and WallSunSun prime number search program
Based on wwwwcl by Mark Rodenkirch and primesieve by Kim Walisch
Command line: WWocl-win64.exe 1 6e10
START below minimum. Starting search at 127
Starting search at: 127
Stopping search at: 60000000000
16:56:33 (7548): Can't open init data file - running in standalone mode
GPU Info:
Name: Ellesmere
Vendor: Advanced Micro Devices, Inc.
Driver: 3188.4
Compute Units: 32
Kernel profile: 10.002 ms. Estimated / Actual worksize: 35200000 / 38711947
Verifying GPU kernels using range 127 to 2000127...
GPU prime generator kernel test passed. (148957 PRPs)
GPU Wieferich/WallSunSun kernel tests passed. (142810567078 checksum, 3114 results)
Starting search...
Workunit complete. Average speed: 31.61 Million primes per second.
16:57:53 (7548): called boinc_finish(0)
-- Results testcase 2 --
127 is a Wieferich special instance (+1 +9 p)
(snipped)
59856984349 is a Wieferich special instance (-1 -322 p)
8B77D2DA053842DD

--- Testcase 3 ---
WWocl version 1.03 by Bryan Little and Yves Gallot
Compiled Dec 27 2020 with GCC 8.1.0
A Wieferich and WallSunSun prime number search program
Based on wwwwcl by Mark Rodenkirch and primesieve by Kim Walisch
Command line: WWocl-win64.exe 227630e10 227636e10
Starting search at: 2276300000000000
Stopping search at: 2276360000000000
16:58:28 (8944): Can't open init data file - running in standalone mode
GPU Info:
Name: Ellesmere
Vendor: Advanced Micro Devices, Inc.
Driver: 3188.4
Compute Units: 32
Kernel profile: 16.703 ms. Estimated / Actual worksize: 35200000 / 23181482
Verifying GPU kernels using range 2276300000000000 to 2276300002000000...
GPU prime generator kernel test passed. (56257 PRPs)
GPU Wieferich/WallSunSun kernel tests passed. (241694743280265 checksum, 0 results)
Starting search...
Workunit complete. Average speed: 17.34 Million primes per second.
17:00:07 (8944): called boinc_finish(0)
-- Results testcase 3 --
2276306935816523 is a Wieferich special instance (-1 -3 p)
6522CBC4CA2E4CFF

--- Testcase 4 ---
WWocl version 1.03 by Bryan Little and Yves Gallot
Compiled Dec 27 2020 with GCC 8.1.0
A Wieferich and WallSunSun prime number search program
Based on wwwwcl by Mark Rodenkirch and primesieve by Kim Walisch
Command line: WWocl-win64.exe 338772621946054253 338772681946054253
Starting search at: 338772621946054253
Stopping search at: 338772681946054253
17:00:36 (1944): Can't open init data file - running in standalone mode
GPU Info:
Name: Ellesmere
Vendor: Advanced Micro Devices, Inc.
Driver: 3188.4
Compute Units: 32
Kernel profile: 18.668 ms. Estimated / Actual worksize: 35200000 / 20741079
Verifying GPU kernels using range 338772621946054253 to 338772621948054253...
GPU prime generator kernel test passed. (49688 PRPs)
GPU Wieferich/WallSunSun kernel tests passed. (213679590312100 checksum, 1 results)
Starting search...
Workunit complete. Average speed: 16.39 Million primes per second.
17:02:09 (1944): called boinc_finish(0)
-- Results testcase 4 --
338772621946054253 is a WallSunSun special instance (+0 +91 p)
589A69274A6AB5A8

KylePolanskyProject donor
Volunteer tester
Send message
Joined: 23 Oct 15
Posts: 14
ID: 425956
Credit: 249,751,206
RAC: 625,820
Discovered 1 mega primeFound 3 primes in the 2021 Tour de Primes321 LLR Amethyst: Earned 1,000,000 credits (1,055,580)Cullen LLR Amethyst: Earned 1,000,000 credits (1,486,352)ESP LLR Amethyst: Earned 1,000,000 credits (1,031,073)Generalized Cullen/Woodall LLR Amethyst: Earned 1,000,000 credits (1,036,242)PPS LLR Jade: Earned 10,000,000 credits (17,507,391)PSP LLR Amethyst: Earned 1,000,000 credits (1,431,623)SoB LLR Turquoise: Earned 5,000,000 credits (6,404,751)SR5 LLR Amethyst: Earned 1,000,000 credits (1,099,239)SGS LLR Amethyst: Earned 1,000,000 credits (1,641,245)TRP LLR Amethyst: Earned 1,000,000 credits (1,067,666)Woodall LLR Amethyst: Earned 1,000,000 credits (1,832,484)321 Sieve (suspended) Silver: Earned 100,000 credits (390,326)Generalized Cullen/Woodall Sieve (suspended) Silver: Earned 100,000 credits (172,076)PPS Sieve Double Bronze: Earned 100,000,000 credits (129,540,788)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Silver: Earned 100,000 credits (154,672)TRP Sieve (suspended) Gold: Earned 500,000 credits (521,056)AP 26/27 Jade: Earned 10,000,000 credits (10,956,530)WW Emerald: Earned 50,000,000 credits (52,768,000)GFN Jade: Earned 10,000,000 credits (19,645,449)
Message 147228 - Posted: 31 Dec 2020 | 20:09:46 UTC

Haven't seen any AMD cpus yet, so here's a Windows CPU Multithreaded running an AMD Ryzen 5950X:

> .\WWcpu-win64.exe 18446744013709551615 18446744073709551615 -t 16 WWcpu version 1.03 by Bryan Little and Yves Gallot Compiled Dec 28 2020 with GCC 8.1.0 A Wieferich and WallSunSun prime number search program Based on wwww by Mark Rodenkirch Starting search at: 18446744013709551615 Stopping search at: 18446744073709551615 Detected 32 logical processors. Using 16 threads. Beginning a new search with parameters from the command line ... Workunit time: 291 sec Checksum: 509DE6503B2A6E8E > Get-Content results-WW.txt 509DE6503B2A6E8E > .\WWcpu-win64.exe 1 6e10 -t 16 WWcpu version 1.03 by Bryan Little and Yves Gallot Compiled Dec 28 2020 with GCC 8.1.0 A Wieferich and WallSunSun prime number search program Based on wwww by Mark Rodenkirch START below minimum. Starting search at 127 Starting search at: 127 Stopping search at: 60000000000 Detected 32 logical processors. Using 16 threads. Beginning a new search with parameters from the command line ... Workunit time: 224 sec Checksum: 8B77D2DA053842DD > Get-Content results-WW.txt 127 is a Wieferich special instance (+1 +9 p) 127 is a WallSunSun special instance (+0 +13 p) ... 59755020131 is a Wieferich special instance (-1 -487 p) 59856984349 is a Wieferich special instance (-1 -322 p) 8B77D2DA053842DD > .\WWcpu-win64.exe 227630e10 227636e10 -t 16 WWcpu version 1.03 by Bryan Little and Yves Gallot Compiled Dec 28 2020 with GCC 8.1.0 A Wieferich and WallSunSun prime number search program Based on wwww by Mark Rodenkirch Starting search at: 2276300000000000 Stopping search at: 2276360000000000 Detected 32 logical processors. Using 16 threads. Beginning a new search with parameters from the command line ... Workunit time: 241 sec Checksum: 6522CBC4CA2E4CFF > Get-Content results-WW.txt 2276306935816523 is a Wieferich special instance (-1 -3 p) 6522CBC4CA2E4CFF > .\WWcpu-win64.exe 338772621946054253 338772681946054253 -t 16 WWcpu version 1.03 by Bryan Little and Yves Gallot Compiled Dec 28 2020 with GCC 8.1.0 A Wieferich and WallSunSun prime number search program Based on wwww by Mark Rodenkirch Starting search at: 338772621946054253 Stopping search at: 338772681946054253 Detected 32 logical processors. Using 16 threads. Beginning a new search with parameters from the command line ... Workunit time: 255 sec Checksum: 589A69274A6AB5A8 > Get-Content results-WW.txt 338772621946054253 is a WallSunSun special instance (+0 +91 p) 589A69274A6AB5A8


Here's another Windows NVidia GPU datapoint for performance comparison:

> .\WWocl-win64.exe 18446744013709551615 18446744073709551615 WWocl version 1.03 by Bryan Little and Yves Gallot Compiled Dec 27 2020 with GCC 8.1.0 A Wieferich and WallSunSun prime number search program Based on wwwwcl by Mark Rodenkirch and primesieve by Kim Walisch Starting search at: 18446744013709551615 Stopping search at: 18446744073709551615 init_data.xml not found, using device 0. GPU Info: Name: GeForce GTX 1080 Vendor: NVIDIA Corporation Driver: 460.89 Compute Units: 20 Beginning a new search with parameters from the command line Starting search... ... Workunit complete. Average speed: 38.64 Million primes per second. Checksum: 509DE6503B2A6E8E > Get-Content results-WW.txt 509DE6503B2A6E8E > .\WWocl-win64.exe 1 6e10 WWocl version 1.03 by Bryan Little and Yves Gallot Compiled Dec 27 2020 with GCC 8.1.0 A Wieferich and WallSunSun prime number search program Based on wwwwcl by Mark Rodenkirch and primesieve by Kim Walisch START below minimum. Starting search at 127 Starting search at: 127 Stopping search at: 60000000000 init_data.xml not found, using device 0. GPU Info: Name: GeForce GTX 1080 Vendor: NVIDIA Corporation Driver: 460.89 Compute Units: 20 Beginning a new search with parameters from the command line Starting search... ... Workunit complete. Average speed: 87.04 Million primes per second. Checksum: 8B77D2DA053842DD > Get-Content results-WW.txt 127 is a Wieferich special instance (+1 +9 p) 127 is a WallSunSun special instance (+0 +13 p) ... 59755020131 is a Wieferich special instance (-1 -487 p) 59856984349 is a Wieferich special instance (-1 -322 p) 8B77D2DA053842DD > .\WWocl-win64.exe 227630e10 227636e10 WWocl version 1.03 by Bryan Little and Yves Gallot Compiled Dec 27 2020 with GCC 8.1.0 A Wieferich and WallSunSun prime number search program Based on wwwwcl by Mark Rodenkirch and primesieve by Kim Walisch Starting search at: 2276300000000000 Stopping search at: 2276360000000000 init_data.xml not found, using device 0. GPU Info: Name: GeForce GTX 1080 Vendor: NVIDIA Corporation Driver: 460.89 Compute Units: 20 Beginning a new search with parameters from the command line Starting search... ... Workunit complete. Average speed: 51.42 Million primes per second. Checksum: 6522CBC4CA2E4CFF > Get-Content results-WW.txt 2276306935816523 is a Wieferich special instance (-1 -3 p) 6522CBC4CA2E4CFF > .\WWocl-win64.exe 338772621946054253 338772681946054253 WWocl version 1.03 by Bryan Little and Yves Gallot Compiled Dec 27 2020 with GCC 8.1.0 A Wieferich and WallSunSun prime number search program Based on wwwwcl by Mark Rodenkirch and primesieve by Kim Walisch Starting search at: 338772621946054253 Stopping search at: 338772681946054253 init_data.xml not found, using device 0. GPU Info: Name: GeForce GTX 1080 Vendor: NVIDIA Corporation Driver: 460.89 Compute Units: 20 Beginning a new search with parameters from the command line Starting search... ... Workunit complete. Average speed: 43.72 Million primes per second. Checksum: 589A69274A6AB5A8 > Get-Content results-WW.txt 338772621946054253 is a WallSunSun special instance (+0 +91 p) 589A69274A6AB5A8

Profile Rafael
Volunteer tester
Avatar
Send message
Joined: 22 Oct 14
Posts: 899
ID: 370496
Credit: 374,030,380
RAC: 121,508
321 LLR Turquoise: Earned 5,000,000 credits (8,236,942)Cullen LLR Turquoise: Earned 5,000,000 credits (8,028,695)ESP LLR Turquoise: Earned 5,000,000 credits (8,027,771)Generalized Cullen/Woodall LLR Turquoise: Earned 5,000,000 credits (8,011,297)PPS LLR Turquoise: Earned 5,000,000 credits (8,008,287)PSP LLR Turquoise: Earned 5,000,000 credits (8,346,305)SoB LLR Turquoise: Earned 5,000,000 credits (8,752,500)SR5 LLR Turquoise: Earned 5,000,000 credits (7,539,837)SGS LLR Turquoise: Earned 5,000,000 credits (8,631,663)TRP LLR Turquoise: Earned 5,000,000 credits (8,751,781)Woodall LLR Turquoise: Earned 5,000,000 credits (8,166,747)321 Sieve (suspended) Jade: Earned 10,000,000 credits (10,033,828)Generalized Cullen/Woodall Sieve (suspended) Jade: Earned 10,000,000 credits (10,037,204)PPS Sieve Jade: Earned 10,000,000 credits (10,305,147)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Ruby: Earned 2,000,000 credits (2,000,053)TRP Sieve (suspended) Ruby: Earned 2,000,000 credits (2,030,160)AP 26/27 Jade: Earned 10,000,000 credits (12,468,612)WW Sapphire: Earned 20,000,000 credits (33,792,000)GFN Sapphire: Earned 20,000,000 credits (32,099,551)PSA Double Bronze: Earned 100,000,000 credits (170,761,999)
Message 147232 - Posted: 1 Jan 2021 | 0:29:58 UTC

As usual, I ran some tests on one of my Intel iGPUs. I ran it on my 6006u's HD520, and everything worked without a hitch. Improvement was between ~3x to almost 4x in one of the tests. Very impressive!

Old App

END exceeds max Workunit complete. Average speed: 0.24 Million primes per second. Checksum: 2F32CAD23BA5B1CA Workunit complete. Average speed: 0.09 Million primes per second. Checksum: B8B040FA3813FEB2 Workunit complete. Average speed: 0.11 Million primes per second. Checksum: 2B321984E3330D6A


New App
Workunit complete. Average speed: 0.29 Million primes per second. Checksum: 509DE6503B2A6E8E Workunit complete. Average speed: 0.68 Million primes per second. Checksum: 8B77D2DA053842DD Workunit complete. Average speed: 0.39 Million primes per second. Checksum: 6522CBC4CA2E4CFF Workunit complete. Average speed: 0.34 Million primes per second. Checksum: 589A69274A6AB5A8

Yves Gallot
Volunteer developer
Project scientist
Send message
Joined: 19 Aug 12
Posts: 669
ID: 164101
Credit: 305,042,960
RAC: 0
GFN Double Silver: Earned 200,000,000 credits (305,042,960)
Message 147237 - Posted: 1 Jan 2021 | 8:45:09 UTC - in response to Message 147232.

As usual, I ran some tests on one of my Intel iGPUs. I ran it on my 6006u's HD520, and everything worked without a hitch. Improvement was between ~3x to almost 4x in one of the tests. Very impressive!

It's interesting, another OpenCL compiler is a good test.
On my computer, WWocl doesn't work on iGPU: unsupported OpenCL extension 'cl_khr_int64_base_atomics'.
The iGPU is an HD 630 and the driver is 23.20.16.4973. What is your driver?

CosminZ
Volunteer tester
Send message
Joined: 20 Feb 09
Posts: 3
ID: 35887
Credit: 441,998,113
RAC: 79
PPS LLR Amethyst: Earned 1,000,000 credits (1,167,753)SoB LLR Silver: Earned 100,000 credits (121,363)Woodall LLR Bronze: Earned 10,000 credits (76,953)321 Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,488,116)Cullen/Woodall Sieve (suspended) Silver: Earned 100,000 credits (410,179)Generalized Cullen/Woodall Sieve (suspended) Silver: Earned 100,000 credits (195,492)PPS Sieve Double Silver: Earned 200,000,000 credits (273,590,360)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Silver: Earned 100,000 credits (115,259)TRP Sieve (suspended) Silver: Earned 100,000 credits (203,134)AP 26/27 Ruby: Earned 2,000,000 credits (2,309,792)WW Sapphire: Earned 20,000,000 credits (20,112,000)GFN Jade: Earned 10,000,000 credits (17,391,815)PSA Double Bronze: Earned 100,000,000 credits (124,811,500)
Message 147241 - Posted: 1 Jan 2021 | 11:29:38 UTC
Last modified: 1 Jan 2021 | 11:49:13 UTC

Win 10, nvidia 2070m

.\WWocl-win64.exe 18446744013709551615 18446744073709551615
WWocl version 1.04 by Bryan Little and Yves Gallot
Compiled Dec 31 2020 with GCC 8.1.0
A Wieferich and WallSunSun prime number search program
Based on wwwwcl by Mark Rodenkirch and primesieve by Kim Walisch
Starting search at: 18446744013709551615
Stopping search at: 18446744073709551615
init_data.xml not found, using device 0.
GPU Info:
Name: GeForce RTX 2070
Vendor: NVIDIA Corporation
Driver: 457.51
Compute Units: 36
Beginning a new search with parameters from the command line
Starting search...
Tests done: 17.8791%
Tests done: 31.2884%
Tests done: 44.6977%
Tests done: 58.1070%
Tests done: 71.5163%
Tests done: 84.9256%
Workunit complete. Average speed: 104.04 Million primes per second.
Checksum: 509DE6503B2A6E8E
Checkpoint, current: 18446744073709551615


.\WWocl-win64.exe 1 6e10
WWocl version 1.04 by Bryan Little and Yves Gallot
Compiled Dec 31 2020 with GCC 8.1.0
A Wieferich and WallSunSun prime number search program
Based on wwwwcl by Mark Rodenkirch and primesieve by Kim Walisch
START below minimum. Starting search at 127
Starting search at: 127
Stopping search at: 60000000000
init_data.xml not found, using device 0.
GPU Info:
Name: GeForce RTX 2070
Vendor: NVIDIA Corporation
Driver: 457.51
Compute Units: 36
Beginning a new search with parameters from the command line
Starting search...
Tests done: 13.1440%
Tests done: 32.8601%
Tests done: 52.5761%
Tests done: 65.7201%
Tests done: 85.4362%
Tests done: 98.5802%
Workunit complete. Average speed: 210.34 Million primes per second.
Checksum: 8B77D2DA053842DD
Checkpoint, current: 60000000000


.\WWocl-win64.exe 227630e10 227636e10
WWocl version 1.04 by Bryan Little and Yves Gallot
Compiled Dec 31 2020 with GCC 8.1.0
A Wieferich and WallSunSun prime number search program
Based on wwwwcl by Mark Rodenkirch and primesieve by Kim Walisch
Starting search at: 2276300000000000
Stopping search at: 2276360000000000
init_data.xml not found, using device 0.
GPU Info:
Name: GeForce RTX 2070
Vendor: NVIDIA Corporation
Driver: 457.51
Compute Units: 36
Beginning a new search with parameters from the command line
Starting search...
Tests done: 16.7129%
Tests done: 27.8549%
Tests done: 44.5678%
Tests done: 61.2807%
Tests done: 77.9936%
Tests done: 89.1356%
Workunit complete. Average speed: 130.52 Million primes per second.
Checksum: 6522CBC4CA2E4CFF
Checkpoint, current: 2276360000000000


.\WWocl-win64.exe 338772621946054253 338772681946054253
WWocl version 1.04 by Bryan Little and Yves Gallot
Compiled Dec 31 2020 with GCC 8.1.0
A Wieferich and WallSunSun prime number search program
Based on wwwwcl by Mark Rodenkirch and primesieve by Kim Walisch
Starting search at: 338772621946054253
Stopping search at: 338772681946054253
init_data.xml not found, using device 0.
GPU Info:
Name: GeForce RTX 2070
Vendor: NVIDIA Corporation
Driver: 457.51
Compute Units: 36
Beginning a new search with parameters from the command line
Starting search...
Tests done: 15.3733%
Tests done: 25.6222%
Tests done: 40.9954%
Tests done: 56.3687%
Tests done: 71.7420%
Tests done: 87.1153%
Workunit complete. Average speed: 114.35 Million primes per second.
Checksum: 589A69274A6AB5A8
Checkpoint, current: 338772681946054253

-------------------------------------------------------------------
stderr

13:15:16 (17232): Can't open init data file - running in standalone mode

WWocl version 1.04 by Bryan Little and Yves Gallot
Compiled Dec 31 2020 with GCC 8.1.0
A Wieferich and WallSunSun prime number search program
Based on wwwwcl by Mark Rodenkirch and primesieve by Kim Walisch
Command line: C:\test\WWocl-win64.exe 18446744013709551615 18446744073709551615
Starting search at: 18446744013709551615
Stopping search at: 18446744073709551615
13:15:16 (17232): Can't open init data file - running in standalone mode
GPU Info:
Name: GeForce RTX 2070
Vendor: NVIDIA Corporation
Driver: 457.51
Compute Units: 36
Detected Windows 10.0, using compute preemption.
Kernel profile: 88.595 ms. Estimated / Actual worksize: 792000000 / 893953407
Verifying GPU kernels using range 18446744013709551615 to 18446744013711551615...
GPU prime generator kernel test passed. (44952 PRPs)
GPU Wieferich/WallSunSun kernel tests passed. (193750445344149 checksum, 0 results)
Starting search...
Workunit complete. Average speed: 104.04 Million primes per second.
13:15:44 (17232): called boinc_finish(0)
13:16:31 (5600): Can't open init data file - running in standalone mode

WWocl version 1.04 by Bryan Little and Yves Gallot
Compiled Dec 31 2020 with GCC 8.1.0
A Wieferich and WallSunSun prime number search program
Based on wwwwcl by Mark Rodenkirch and primesieve by Kim Walisch
Command line: C:\test\WWocl-win64.exe 1 6e10
START below minimum. Starting search at 127
Starting search at: 127
Stopping search at: 60000000000
13:16:31 (5600): Can't open init data file - running in standalone mode
GPU Info:
Name: GeForce RTX 2070
Vendor: NVIDIA Corporation
Driver: 457.51
Compute Units: 36
Detected Windows 10.0, using compute preemption.
Kernel profile: 60.256 ms. Estimated / Actual worksize: 792000000 / 1314402398
Verifying GPU kernels using range 127 to 2000127...
GPU prime generator kernel test passed. (148957 PRPs)
GPU Wieferich/WallSunSun kernel tests passed. (142810567078 checksum, 3114 results)
Starting search...
Workunit complete. Average speed: 210.34 Million primes per second.
13:16:45 (5600): called boinc_finish(0)
13:17:43 (8524): Can't open init data file - running in standalone mode

WWocl version 1.04 by Bryan Little and Yves Gallot
Compiled Dec 31 2020 with GCC 8.1.0
A Wieferich and WallSunSun prime number search program
Based on wwwwcl by Mark Rodenkirch and primesieve by Kim Walisch
Command line: C:\test\WWocl-win64.exe 227630e10 227636e10
Starting search at: 2276300000000000
Stopping search at: 2276360000000000
13:17:43 (8524): Can't open init data file - running in standalone mode
GPU Info:
Name: GeForce RTX 2070
Vendor: NVIDIA Corporation
Driver: 457.51
Compute Units: 36
Detected Windows 10.0, using compute preemption.
Kernel profile: 71.083 ms. Estimated / Actual worksize: 792000000 / 1114194842
Verifying GPU kernels using range 2276300000000000 to 2276300002000000...
GPU prime generator kernel test passed. (56257 PRPs)
GPU Wieferich/WallSunSun kernel tests passed. (241694743280265 checksum, 0 results)
Starting search...
Workunit complete. Average speed: 130.52 Million primes per second.
13:17:59 (8524): called boinc_finish(0)
13:19:23 (17784): Can't open init data file - running in standalone mode

WWocl version 1.04 by Bryan Little and Yves Gallot
Compiled Dec 31 2020 with GCC 8.1.0
A Wieferich and WallSunSun prime number search program
Based on wwwwcl by Mark Rodenkirch and primesieve by Kim Walisch
Command line: C:\test\WWocl-win64.exe 338772621946054253 338772681946054253
Starting search at: 338772621946054253
Stopping search at: 338772681946054253
13:19:23 (17784): Can't open init data file - running in standalone mode
GPU Info:
Name: GeForce RTX 2070
Vendor: NVIDIA Corporation
Driver: 457.51
Compute Units: 36
Detected Windows 10.0, using compute preemption.
Kernel profile: 77.277 ms. Estimated / Actual worksize: 792000000 / 1024886168
Verifying GPU kernels using range 338772621946054253 to 338772621948054253...
GPU prime generator kernel test passed. (49688 PRPs)
GPU Wieferich/WallSunSun kernel tests passed. (213679590312100 checksum, 1 results)
Starting search...
Workunit complete. Average speed: 114.35 Million primes per second.
13:19:41 (17784): called boinc_finish(0)

---------------------------------------------------
results-WW

338772621946054253 is a WallSunSun special instance (+0 +91 p)
589A69274A6AB5A8

------------------------------------------------------
stateA-WW

338772621946054253 338772681946054253 338772681946054253 6384531039224247720 114.347002 1

CosminZ
Volunteer tester
Send message
Joined: 20 Feb 09
Posts: 3
ID: 35887
Credit: 441,998,113
RAC: 79
PPS LLR Amethyst: Earned 1,000,000 credits (1,167,753)SoB LLR Silver: Earned 100,000 credits (121,363)Woodall LLR Bronze: Earned 10,000 credits (76,953)321 Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,488,116)Cullen/Woodall Sieve (suspended) Silver: Earned 100,000 credits (410,179)Generalized Cullen/Woodall Sieve (suspended) Silver: Earned 100,000 credits (195,492)PPS Sieve Double Silver: Earned 200,000,000 credits (273,590,360)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Silver: Earned 100,000 credits (115,259)TRP Sieve (suspended) Silver: Earned 100,000 credits (203,134)AP 26/27 Ruby: Earned 2,000,000 credits (2,309,792)WW Sapphire: Earned 20,000,000 credits (20,112,000)GFN Jade: Earned 10,000,000 credits (17,391,815)PSA Double Bronze: Earned 100,000,000 credits (124,811,500)
Message 147244 - Posted: 1 Jan 2021 | 12:23:54 UTC

Ubuntu 20.04, Amd vega64, gpu driver-rocm 4.0

sudo ./WWocl-linux64 18446744013709551615 18446744073709551615
WWocl version 1.04 by Bryan Little and Yves Gallot
Compiled Dec 31 2020 with GCC 7.5.0
A Wieferich and WallSunSun prime number search program
Based on wwwwcl by Mark Rodenkirch and primesieve by Kim Walisch
Starting search at: 18446744013709551615
Stopping search at: 18446744073709551615
init_data.xml not found, using device 0.
GPU Info:
Name: gfx900
Vendor: Advanced Micro Devices, Inc.
Driver: 3212.0 (HSA1.1,LC)
Compute Units: 64
Beginning a new search with parameters from the command line
Starting search...
Tests done: 4.2803%
Tests done: 10.9682%
Tests done: 17.6562%
Tests done: 24.3441%
Tests done: 31.0320%
Tests done: 37.7200%
Tests done: 44.4079%
Tests done: 51.0958%
Tests done: 57.7838%
Tests done: 64.4717%
Tests done: 71.1596%
Tests done: 77.8476%
Tests done: 84.5355%
Tests done: 91.2234%
Tests done: 97.9114%
Workunit complete. Average speed: 45.08 Million primes per second.
Checksum: 509DE6503B2A6E8E
Checkpoint, current: 18446744073709551615

stateA-WW.txt
18446744013709551615 18446744073709551615 18446744073709551615 5809052326642216590 45.083865 1

stderr.txt
13:58:44 (8103): Can't open init data file - running in standalone mode

WWocl version 1.04 by Bryan Little and Yves Gallot
Compiled Dec 31 2020 with GCC 7.5.0
A Wieferich and WallSunSun prime number search program
Based on wwwwcl by Mark Rodenkirch and primesieve by Kim Walisch
Command line: ./WWocl-linux64 18446744013709551615 18446744073709551615
Starting search at: 18446744013709551615
Stopping search at: 18446744073709551615
13:58:44 (8103): Can't open init data file - running in standalone mode
GPU Info:
Name: gfx900
Vendor: Advanced Micro Devices, Inc.
Driver: 3212.0 (HSA1.1,LC)
Compute Units: 64
Kernel profile: 19.298 ms. Estimated / Actual worksize: 70400000 / 40127615
Verifying GPU kernels using range 18446744013709551615 to 18446744013711551615...
GPU prime generator kernel test passed. (44952 PRPs)
GPU Wieferich/WallSunSun kernel tests passed. (193750445344149 checksum, 0 results)
Starting search...
Workunit complete. Average speed: 45.08 Million primes per second.
13:59:18 (8103): called boinc_finish(0)

------------------------------------------------------------------------

sudo ./WWocl-linux64 1 6e10
WWocl version 1.04 by Bryan Little and Yves Gallot
Compiled Dec 31 2020 with GCC 7.5.0
A Wieferich and WallSunSun prime number search program
Based on wwwwcl by Mark Rodenkirch and primesieve by Kim Walisch
START below minimum. Starting search at 127
Starting search at: 127
Stopping search at: 60000000000
init_data.xml not found, using device 0.
GPU Info:
Name: gfx900
Vendor: Advanced Micro Devices, Inc.
Driver: 3212.0 (HSA1.1,LC)
Compute Units: 64
Beginning a new search with parameters from the command line
Starting search...
Tests done: 5.0894%
Tests done: 13.3455%
Tests done: 21.6016%
Tests done: 29.7447%
Tests done: 37.7746%
Tests done: 45.8045%
Tests done: 53.9476%
Tests done: 62.0906%
Tests done: 70.0074%
Tests done: 77.9243%
Tests done: 85.9542%
Tests done: 93.8710%
Workunit complete. Average speed: 100.96 Million primes per second.
Checksum: 8B77D2DA053842DD
Checkpoint, current: 60000000000

stateA-WW.txt
127 60000000000 60000000000 10049732927332827869 100.961781 1

stderr.txt
WWocl version 1.04 by Bryan Little and Yves Gallot
Compiled Dec 31 2020 with GCC 7.5.0
A Wieferich and WallSunSun prime number search program
Based on wwwwcl by Mark Rodenkirch and primesieve by Kim Walisch
Command line: ./WWocl-linux64 1 6e10
START below minimum. Starting search at 127
Starting search at: 127
Stopping search at: 60000000000
14:06:19 (8271): Can't open init data file - running in standalone mode
GPU Info:
Name: gfx900
Vendor: Advanced Micro Devices, Inc.
Driver: 3212.0 (HSA1.1,LC)
Compute Units: 64
Kernel profile: 11.412 ms. Estimated / Actual worksize: 70400000 / 67858573
Verifying GPU kernels using range 127 to 2000127...
GPU prime generator kernel test passed. (148957 PRPs)
GPU Wieferich/WallSunSun kernel tests passed. (142810567078 checksum, 3114 results)
Starting search...
Workunit complete. Average speed: 100.96 Million primes per second.
14:06:45 (8271): called boinc_finish(0)

--------------------------------------------------------------------------------

sudo ./WWocl-linux64 227630e10 227636e10
WWocl version 1.04 by Bryan Little and Yves Gallot
Compiled Dec 31 2020 with GCC 7.5.0
A Wieferich and WallSunSun prime number search program
Based on wwwwcl by Mark Rodenkirch and primesieve by Kim Walisch
Starting search at: 2276300000000000
Stopping search at: 2276360000000000
init_data.xml not found, using device 0.
GPU Info:
Name: gfx900
Vendor: Advanced Micro Devices, Inc.
Driver: 3212.0 (HSA1.1,LC)
Compute Units: 64
Beginning a new search with parameters from the command line
Starting search...
Tests done: 6.5735%
Tests done: 14.0078%
Tests done: 21.4422%
Tests done: 28.8765%
Tests done: 36.2326%
Tests done: 43.6669%
Tests done: 51.0230%
Tests done: 58.3791%
Tests done: 65.7351%
Tests done: 73.1695%
Tests done: 80.6038%
Tests done: 87.9599%
Tests done: 95.3942%
Workunit complete. Average speed: 62.84 Million primes per second.
Checksum: 6522CBC4CA2E4CFF
Checkpoint, current: 2276360000000000

results-WW.txt
2276306935816523 is a Wieferich special instance (-1 -3 p)
6522CBC4CA2E4CFF

stateA-WW.txt
2276300000000000 2276360000000000 2276360000000000 7287611193104944383 62.843764 1

stderr.txt
WWocl version 1.04 by Bryan Little and Yves Gallot
Compiled Dec 31 2020 with GCC 7.5.0
A Wieferich and WallSunSun prime number search program
Based on wwwwcl by Mark Rodenkirch and primesieve by Kim Walisch
Command line: ./WWocl-linux64 227630e10 227636e10
Starting search at: 2276300000000000
Stopping search at: 2276360000000000
14:12:54 (8349): Can't open init data file - running in standalone mode
GPU Info:
Name: gfx900
Vendor: Advanced Micro Devices, Inc.
Driver: 3212.0 (HSA1.1,LC)
Compute Units: 64
Kernel profile: 16.493 ms. Estimated / Actual worksize: 70400000 / 46953676
Verifying GPU kernels using range 2276300000000000 to 2276300002000000...
GPU prime generator kernel test passed. (56257 PRPs)
GPU Wieferich/WallSunSun kernel tests passed. (241694743280265 checksum, 0 results)
Starting search...
Workunit complete. Average speed: 62.84 Million primes per second.
14:13:22 (8349): called boinc_finish(0)

-------------------------------------------------------------------------------------------

sudo ./WWocl-linux64 338772621946054253 338772681946054253
WWocl version 1.04 by Bryan Little and Yves Gallot
Compiled Dec 31 2020 with GCC 7.5.0
A Wieferich and WallSunSun prime number search program
Based on wwwwcl by Mark Rodenkirch and primesieve by Kim Walisch
Starting search at: 338772621946054253
Stopping search at: 338772681946054253
init_data.xml not found, using device 0.
GPU Info:
Name: gfx900
Vendor: Advanced Micro Devices, Inc.
Driver: 3212.0 (HSA1.1,LC)
Compute Units: 64
Beginning a new search with parameters from the command line
Starting search...
Tests done: 6.8906%
Tests done: 13.9944%
Tests done: 21.0981%
Tests done: 28.2019%
Tests done: 35.3056%
Tests done: 42.4094%
Tests done: 49.5131%
Tests done: 56.5458%
Tests done: 63.6496%
Tests done: 70.7533%
Tests done: 77.8571%
Tests done: 84.9608%
Tests done: 92.0646%
Tests done: 99.1683%
Workunit complete. Average speed: 53.09 Million primes per second.
Checksum: 589A69274A6AB5A8
Checkpoint, current: 338772681946054253

results-WW.txt
338772621946054253 is a WallSunSun special instance (+0 +91 p)
589A69274A6AB5A8

stateA-WW.txt
338772621946054253 338772681946054253 338772681946054253 6384531039224247720 53.089679 1

stderr.txt
WWocl version 1.04 by Bryan Little and Yves Gallot
Compiled Dec 31 2020 with GCC 7.5.0
A Wieferich and WallSunSun prime number search program
Based on wwwwcl by Mark Rodenkirch and primesieve by Kim Walisch
Command line: ./WWocl-linux64 338772621946054253 338772681946054253
Starting search at: 338772621946054253
Stopping search at: 338772681946054253
14:19:22 (8420): Can't open init data file - running in standalone mode
GPU Info:
Name: gfx900
Vendor: Advanced Micro Devices, Inc.
Driver: 3212.0 (HSA1.1,LC)
Compute Units: 64
Kernel profile: 18.169 ms. Estimated / Actual worksize: 70400000 / 42622484
Verifying GPU kernels using range 338772621946054253 to 338772621948054253...
GPU prime generator kernel test passed. (49688 PRPs)
GPU Wieferich/WallSunSun kernel tests passed. (213679590312100 checksum, 1 results)
Starting search...
Workunit complete. Average speed: 53.09 Million primes per second.
14:19:52 (8420): called boinc_finish(0)

Profile Rafael
Volunteer tester
Avatar
Send message
Joined: 22 Oct 14
Posts: 899
ID: 370496
Credit: 374,030,380
RAC: 121,508
321 LLR Turquoise: Earned 5,000,000 credits (8,236,942)Cullen LLR Turquoise: Earned 5,000,000 credits (8,028,695)ESP LLR Turquoise: Earned 5,000,000 credits (8,027,771)Generalized Cullen/Woodall LLR Turquoise: Earned 5,000,000 credits (8,011,297)PPS LLR Turquoise: Earned 5,000,000 credits (8,008,287)PSP LLR Turquoise: Earned 5,000,000 credits (8,346,305)SoB LLR Turquoise: Earned 5,000,000 credits (8,752,500)SR5 LLR Turquoise: Earned 5,000,000 credits (7,539,837)SGS LLR Turquoise: Earned 5,000,000 credits (8,631,663)TRP LLR Turquoise: Earned 5,000,000 credits (8,751,781)Woodall LLR Turquoise: Earned 5,000,000 credits (8,166,747)321 Sieve (suspended) Jade: Earned 10,000,000 credits (10,033,828)Generalized Cullen/Woodall Sieve (suspended) Jade: Earned 10,000,000 credits (10,037,204)PPS Sieve Jade: Earned 10,000,000 credits (10,305,147)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Ruby: Earned 2,000,000 credits (2,000,053)TRP Sieve (suspended) Ruby: Earned 2,000,000 credits (2,030,160)AP 26/27 Jade: Earned 10,000,000 credits (12,468,612)WW Sapphire: Earned 20,000,000 credits (33,792,000)GFN Sapphire: Earned 20,000,000 credits (32,099,551)PSA Double Bronze: Earned 100,000,000 credits (170,761,999)
Message 147245 - Posted: 1 Jan 2021 | 13:19:10 UTC - in response to Message 147237.

As usual, I ran some tests on one of my Intel iGPUs. I ran it on my 6006u's HD520, and everything worked without a hitch. Improvement was between ~3x to almost 4x in one of the tests. Very impressive!

It's interesting, another OpenCL compiler is a good test.
On my computer, WWocl doesn't work on iGPU: unsupported OpenCL extension 'cl_khr_int64_base_atomics'.
The iGPU is an HD 630 and the driver is 23.20.16.4973. What is your driver?


I'm using 27.20.100.7987 under Windows. I do own an 8400 which has HD630, I can test it later once I eventually get back home.

Yves Gallot
Volunteer developer
Project scientist
Send message
Joined: 19 Aug 12
Posts: 669
ID: 164101
Credit: 305,042,960
RAC: 0
GFN Double Silver: Earned 200,000,000 credits (305,042,960)
Message 147250 - Posted: 1 Jan 2021 | 15:40:41 UTC - in response to Message 147245.

I'm using 27.20.100.7987 under Windows. I do own an 8400 which has HD630, I can test it later once I eventually get back home.

If it runs on the HD 520, it will on the HD 630.
My computer doesn't want to update my iGPU driver because it is the latest version of the constructor and 64-bit atomics were not implemented in this release. Surprising because this is OpenCL 2.1 NEO and FP64 are supported. Not a real problem but I like to validate programs on iGPU, I already found a bug in genefer that was not detected with Nvidia driver.

CosminZ
Volunteer tester
Send message
Joined: 20 Feb 09
Posts: 3
ID: 35887
Credit: 441,998,113
RAC: 79
PPS LLR Amethyst: Earned 1,000,000 credits (1,167,753)SoB LLR Silver: Earned 100,000 credits (121,363)Woodall LLR Bronze: Earned 10,000 credits (76,953)321 Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,488,116)Cullen/Woodall Sieve (suspended) Silver: Earned 100,000 credits (410,179)Generalized Cullen/Woodall Sieve (suspended) Silver: Earned 100,000 credits (195,492)PPS Sieve Double Silver: Earned 200,000,000 credits (273,590,360)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Silver: Earned 100,000 credits (115,259)TRP Sieve (suspended) Silver: Earned 100,000 credits (203,134)AP 26/27 Ruby: Earned 2,000,000 credits (2,309,792)WW Sapphire: Earned 20,000,000 credits (20,112,000)GFN Jade: Earned 10,000,000 credits (17,391,815)PSA Double Bronze: Earned 100,000,000 credits (124,811,500)
Message 147251 - Posted: 1 Jan 2021 | 15:45:43 UTC

Ubuntu 20.04, amd rx580m, gpu driver - rocm 4.0

sudo ./WWocl-linux64 18446744013709551615 18446744073709551615
[sudo] password for cosmin:
WWocl version 1.04 by Bryan Little and Yves Gallot
Compiled Dec 31 2020 with GCC 7.5.0
A Wieferich and WallSunSun prime number search program
Based on wwwwcl by Mark Rodenkirch and primesieve by Kim Walisch
Starting search at: 18446744013709551615
Stopping search at: 18446744073709551615
init_data.xml not found, using device 0.
GPU Info:
Name: gfx803
Vendor: Advanced Micro Devices, Inc.
Driver: 3212.0 (HSA1.1,LC)
Compute Units: 36
Beginning a new search with parameters from the command line
Starting search...
Tests done: 2.4357%
Tests done: 4.9420%
Tests done: 7.4130%
Tests done: 9.8840%
Tests done: 12.3903%
Tests done: 14.8613%
Tests done: 17.3323%
Tests done: 19.8386%
Tests done: 22.3096%
Tests done: 24.7806%
Tests done: 27.2869%
Tests done: 29.7579%
Tests done: 32.2290%
Tests done: 34.7353%
Tests done: 37.2063%
Tests done: 39.6773%
Tests done: 42.1836%
Tests done: 44.6546%
Tests done: 47.1609%
Tests done: 49.6319%
Tests done: 52.1029%
Tests done: 54.6092%
Tests done: 57.0802%
Tests done: 59.5512%
Tests done: 62.0575%
Tests done: 64.5285%
Tests done: 66.9995%
Tests done: 69.5058%
Tests done: 71.9768%
Tests done: 74.4831%
Checkpoint, current: 18446744059140724545
Tests done: 76.9541%
Tests done: 79.4251%
Tests done: 81.9314%
Tests done: 84.4024%
Tests done: 86.8734%
Tests done: 89.3797%
Tests done: 91.8507%
Tests done: 94.3218%
Tests done: 96.8281%
Tests done: 99.2991%
Workunit complete. Average speed: 17.04 Million primes per second.
Checksum: 509DE6503B2A6E8E
Checkpoint, current: 18446744073709551615

stderr.txt
WWocl version 1.04 by Bryan Little and Yves Gallot
Compiled Dec 31 2020 with GCC 7.5.0
A Wieferich and WallSunSun prime number search program
Based on wwwwcl by Mark Rodenkirch and primesieve by Kim Walisch
Command line: ./WWocl-linux64 18446744013709551615 18446744073709551615
Starting search at: 18446744013709551615
Stopping search at: 18446744073709551615
17:25:52 (4322): Can't open init data file - running in standalone mode
GPU Info:
Name: gfx803
Vendor: Advanced Micro Devices, Inc.
Driver: 3212.0 (HSA1.1,LC)
Compute Units: 36
Kernel profile: 20.567 ms. Estimated / Actual worksize: 39600000 / 21180034
Verifying GPU kernels using range 18446744013709551615 to 18446744013711551615...
GPU prime generator kernel test passed. (44952 PRPs)
GPU Wieferich/WallSunSun kernel tests passed. (193750445344149 checksum, 0 results)
Starting search...
Workunit complete. Average speed: 17.04 Million primes per second.
17:27:28 (4322): called boinc_finish(0)

-----------------------------------------------------------------------------

sudo ./WWocl-linux64 1 6e10
WWocl version 1.04 by Bryan Little and Yves Gallot
Compiled Dec 31 2020 with GCC 7.5.0
A Wieferich and WallSunSun prime number search program
Based on wwwwcl by Mark Rodenkirch and primesieve by Kim Walisch
START below minimum. Starting search at 127
Starting search at: 127
Stopping search at: 60000000000
init_data.xml not found, using device 0.
GPU Info:
Name: gfx803
Vendor: Advanced Micro Devices, Inc.
Driver: 3212.0 (HSA1.1,LC)
Compute Units: 36
Beginning a new search with parameters from the command line
Starting search...
Tests done: 2.3473%
Tests done: 5.4324%
Tests done: 8.4503%
Tests done: 11.4683%
Tests done: 14.5534%
Tests done: 17.5043%
Tests done: 20.5223%
Tests done: 23.6073%
Tests done: 26.6253%
Tests done: 29.6433%
Tests done: 32.5942%
Tests done: 35.6121%
Tests done: 38.5631%
Tests done: 41.5810%
Tests done: 44.5990%
Tests done: 47.6170%
Tests done: 50.5679%
Tests done: 53.6529%
Tests done: 56.6709%
Tests done: 59.6218%
Tests done: 62.5727%
Tests done: 65.5237%
Tests done: 68.4746%
Tests done: 71.4925%
Tests done: 74.4435%
Tests done: 77.3944%
Tests done: 80.3453%
Tests done: 83.3633%
Tests done: 86.3142%
Tests done: 89.3322%
Checkpoint, current: 54484564759
Tests done: 92.2160%
Tests done: 95.1669%
Tests done: 98.1849%
Workunit complete. Average speed: 37.42 Million primes per second.
Checksum: 8B77D2DA053842DD
Checkpoint, current: 60000000000

stderr.txt
WWocl version 1.04 by Bryan Little and Yves Gallot
Compiled Dec 31 2020 with GCC 7.5.0
A Wieferich and WallSunSun prime number search program
Based on wwwwcl by Mark Rodenkirch and primesieve by Kim Walisch
Command line: ./WWocl-linux64 1 6e10
START below minimum. Starting search at 127
Starting search at: 127
Stopping search at: 60000000000
17:31:58 (4513): Can't open init data file - running in standalone mode
GPU Info:
Name: gfx803
Vendor: Advanced Micro Devices, Inc.
Driver: 3212.0 (HSA1.1,LC)
Compute Units: 36
Kernel profile: 10.825 ms. Estimated / Actual worksize: 39600000 / 40239708
Verifying GPU kernels using range 127 to 2000127...
GPU prime generator kernel test passed. (148957 PRPs)
GPU Wieferich/WallSunSun kernel tests passed. (142810567078 checksum, 3114 results)
Starting search...
Workunit complete. Average speed: 37.42 Million primes per second.
17:33:07 (4513): called boinc_finish(0)

------------------------------------------------------------------------

sudo ./WWocl-linux64 227630e10 227636e10
WWocl version 1.04 by Bryan Little and Yves Gallot
Compiled Dec 31 2020 with GCC 7.5.0
A Wieferich and WallSunSun prime number search program
Based on wwwwcl by Mark Rodenkirch and primesieve by Kim Walisch
Starting search at: 2276300000000000
Stopping search at: 2276360000000000
init_data.xml not found, using device 0.
GPU Info:
Name: gfx803
Vendor: Advanced Micro Devices, Inc.
Driver: 3212.0 (HSA1.1,LC)
Compute Units: 36
Beginning a new search with parameters from the command line
Starting search...
Tests done: 1.8942%
Tests done: 4.6063%
Tests done: 7.3184%
Tests done: 10.0305%
Tests done: 12.7426%
Tests done: 15.4547%
Tests done: 18.1668%
Tests done: 20.8359%
Tests done: 23.5480%
Tests done: 26.2601%
Tests done: 28.9722%
Tests done: 31.6843%
Tests done: 34.3533%
Tests done: 37.0655%
Tests done: 39.7776%
Tests done: 42.4897%
Tests done: 45.1587%
Tests done: 47.8708%
Tests done: 50.5829%
Tests done: 53.2520%
Tests done: 55.9641%
Tests done: 58.6762%
Tests done: 61.3883%
Tests done: 64.1004%
Tests done: 66.8125%
Tests done: 69.5246%
Tests done: 72.2367%
Tests done: 74.9488%
Tests done: 77.6610%
Tests done: 80.3300%
Checkpoint, current: 2276349024554228
Tests done: 83.0421%
Tests done: 85.7542%
Tests done: 88.4663%
Tests done: 91.1354%
Tests done: 93.8475%
Tests done: 96.5596%
Tests done: 99.2717%
Workunit complete. Average speed: 23.30 Million primes per second.
Checksum: 6522CBC4CA2E4CFF
Checkpoint, current: 2276360000000000

results-WW.txt
2276306935816523 is a Wieferich special instance (-1 -3 p)
6522CBC4CA2E4CFF

stderr.txt

17:36:54 (4658): Can't open init data file - running in standalone mode

WWocl version 1.04 by Bryan Little and Yves Gallot
Compiled Dec 31 2020 with GCC 7.5.0
A Wieferich and WallSunSun prime number search program
Based on wwwwcl by Mark Rodenkirch and primesieve by Kim Walisch
Command line: ./WWocl-linux64 227630e10 227636e10
Starting search at: 2276300000000000
Stopping search at: 2276360000000000
17:36:54 (4658): Can't open init data file - running in standalone mode
GPU Info:
Name: gfx803
Vendor: Advanced Micro Devices, Inc.
Driver: 3212.0 (HSA1.1,LC)
Compute Units: 36
Kernel profile: 16.864 ms. Estimated / Actual worksize: 39600000 / 25829586
Verifying GPU kernels using range 2276300000000000 to 2276300002000000...
GPU prime generator kernel test passed. (56257 PRPs)
GPU Wieferich/WallSunSun kernel tests passed. (241694743280265 checksum, 0 results)
Starting search...
Workunit complete. Average speed: 23.30 Million primes per second.
17:38:11 (4658): called boinc_finish(0)

---------------------------------------------------------------------------

sudo ./WWocl-linux64 338772621946054253 338772681946054253
WWocl version 1.04 by Bryan Little and Yves Gallot
Compiled Dec 31 2020 with GCC 7.5.0
A Wieferich and WallSunSun prime number search program
Based on wwwwcl by Mark Rodenkirch and primesieve by Kim Walisch
Starting search at: 338772621946054253
Stopping search at: 338772681946054253
init_data.xml not found, using device 0.
GPU Info:
Name: gfx803
Vendor: Advanced Micro Devices, Inc.
Driver: 3212.0 (HSA1.1,LC)
Compute Units: 36
Beginning a new search with parameters from the command line
Starting search...
Tests done: 1.6822%
Tests done: 4.2437%
Tests done: 6.8434%
Tests done: 9.4431%
Tests done: 12.0428%
Tests done: 14.6425%
Tests done: 17.2040%
Tests done: 19.8037%
Tests done: 22.4035%
Tests done: 25.0032%
Tests done: 27.6029%
Tests done: 30.1644%
Tests done: 32.7641%
Tests done: 35.3638%
Tests done: 37.9253%
Tests done: 40.5250%
Tests done: 43.1248%
Tests done: 45.7245%
Tests done: 48.3242%
Tests done: 50.9239%
Tests done: 53.4854%
Tests done: 56.0851%
Tests done: 58.6466%
Tests done: 61.2463%
Tests done: 63.8078%
Tests done: 66.4075%
Tests done: 69.0073%
Tests done: 71.6070%
Tests done: 74.2067%
Tests done: 76.7682%
Checkpoint, current: 338772668786881695
Tests done: 79.3679%
Tests done: 81.9676%
Tests done: 84.5673%
Tests done: 87.1288%
Tests done: 89.7286%
Tests done: 92.3283%
Tests done: 94.8898%
Tests done: 97.4895%
Workunit complete. Average speed: 19.70 Million primes per second.
Checksum: 589A69274A6AB5A8
Checkpoint, current: 338772681946054253

results-WW.txt
338772621946054253 is a WallSunSun special instance (+0 +91 p)
589A69274A6AB5A8

stderr.txt
17:41:47 (4835): Can't open init data file - running in standalone mode

WWocl version 1.04 by Bryan Little and Yves Gallot
Compiled Dec 31 2020 with GCC 7.5.0
A Wieferich and WallSunSun prime number search program
Based on wwwwcl by Mark Rodenkirch and primesieve by Kim Walisch
Command line: ./WWocl-linux64 338772621946054253 338772681946054253
Starting search at: 338772621946054253
Stopping search at: 338772681946054253
17:41:47 (4835): Can't open init data file - running in standalone mode
GPU Info:
Name: gfx803
Vendor: Advanced Micro Devices, Inc.
Driver: 3212.0 (HSA1.1,LC)
Compute Units: 36
Kernel profile: 18.990 ms. Estimated / Actual worksize: 39600000 / 22938701
Verifying GPU kernels using range 338772621946054253 to 338772621948054253...
GPU prime generator kernel test passed. (49688 PRPs)
GPU Wieferich/WallSunSun kernel tests passed. (213679590312100 checksum, 1 results)
Starting search...
Workunit complete. Average speed: 19.70 Million primes per second.
17:43:08 (4835): called boinc_finish(0)

Yves Gallot
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GFN Double Silver: Earned 200,000,000 credits (305,042,960)
Message 147252 - Posted: 1 Jan 2021 | 16:12:54 UTC

Final test.
I searched (with a version of the program compiled with a larger threshold) for "almost-near-primes" and found:
18446736287849978869 is a Wieferich special instance (-1 +39003642 p)
18446742680598714497 is a WallSunSun special instance (+0 -59149319 p)
Both results are correct and close to 264.

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Discovered 1 mega primeFound 1 prime in the 2018 Tour de PrimesFound 1 mega prime in the 2018 Tour de Primes321 LLR Ruby: Earned 2,000,000 credits (2,046,192)Cullen LLR Amethyst: Earned 1,000,000 credits (1,022,945)ESP LLR Amethyst: Earned 1,000,000 credits (1,517,922)Generalized Cullen/Woodall LLR Amethyst: Earned 1,000,000 credits (1,011,992)PPS LLR Ruby: Earned 2,000,000 credits (2,815,240)PSP LLR Amethyst: Earned 1,000,000 credits (1,026,142)SoB LLR Amethyst: Earned 1,000,000 credits (1,722,761)SR5 LLR Amethyst: Earned 1,000,000 credits (1,146,605)SGS LLR Ruby: Earned 2,000,000 credits (2,682,670)TRP LLR Amethyst: Earned 1,000,000 credits (1,004,185)Woodall LLR Amethyst: Earned 1,000,000 credits (1,018,066)321 Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,000,211)Generalized Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (2,000,420)PPS Sieve Sapphire: Earned 20,000,000 credits (22,440,747)AP 26/27 Sapphire: Earned 20,000,000 credits (20,077,538)WW Sapphire: Earned 20,000,000 credits (34,032,000)GFN Sapphire: Earned 20,000,000 credits (38,966,939)PSA Sapphire: Earned 20,000,000 credits (20,070,245)
Message 147253 - Posted: 1 Jan 2021 | 17:49:36 UTC

The update is live! PSA credit and the "volunteer tester" role have been applied. Workunit sizes have been tripled, but runtime should remain about the same. There will be a mix of old and new tasks for a bit though. Thanks to everyone for the very quick round of testing!

Profile Rafael
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321 LLR Turquoise: Earned 5,000,000 credits (8,236,942)Cullen LLR Turquoise: Earned 5,000,000 credits (8,028,695)ESP LLR Turquoise: Earned 5,000,000 credits (8,027,771)Generalized Cullen/Woodall LLR Turquoise: Earned 5,000,000 credits (8,011,297)PPS LLR Turquoise: Earned 5,000,000 credits (8,008,287)PSP LLR Turquoise: Earned 5,000,000 credits (8,346,305)SoB LLR Turquoise: Earned 5,000,000 credits (8,752,500)SR5 LLR Turquoise: Earned 5,000,000 credits (7,539,837)SGS LLR Turquoise: Earned 5,000,000 credits (8,631,663)TRP LLR Turquoise: Earned 5,000,000 credits (8,751,781)Woodall LLR Turquoise: Earned 5,000,000 credits (8,166,747)321 Sieve (suspended) Jade: Earned 10,000,000 credits (10,033,828)Generalized Cullen/Woodall Sieve (suspended) Jade: Earned 10,000,000 credits (10,037,204)PPS Sieve Jade: Earned 10,000,000 credits (10,305,147)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Ruby: Earned 2,000,000 credits (2,000,053)TRP Sieve (suspended) Ruby: Earned 2,000,000 credits (2,030,160)AP 26/27 Jade: Earned 10,000,000 credits (12,468,612)WW Sapphire: Earned 20,000,000 credits (33,792,000)GFN Sapphire: Earned 20,000,000 credits (32,099,551)PSA Double Bronze: Earned 100,000,000 credits (170,761,999)
Message 147254 - Posted: 1 Jan 2021 | 18:44:44 UTC - in response to Message 147250.

I'm using 27.20.100.7987 under Windows. I do own an 8400 which has HD630, I can test it later once I eventually get back home.

If it runs on the HD 520, it will on the HD 630.
My computer doesn't want to update my iGPU driver because it is the latest version of the constructor and 64-bit atomics were not implemented in this release. Surprising because this is OpenCL 2.1 NEO and FP64 are supported. Not a real problem but I like to validate programs on iGPU, I already found a bug in genefer that was not detected with Nvidia driver.

You mean the one where it would randomly stop running the app back when we were coming up with geneferocl? I still don't understand why it would randomly stop on my skylake machine but not on the Haswell one...

At any rate if it's not needed to test on the 8400, then I won't bother. The machine is stored and I would have to get it out and set up.

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321 LLR Amethyst: Earned 1,000,000 credits (1,058,073)Cullen LLR Amethyst: Earned 1,000,000 credits (1,169,946)ESP LLR Amethyst: Earned 1,000,000 credits (1,093,381)Generalized Cullen/Woodall LLR Amethyst: Earned 1,000,000 credits (1,148,593)PPS LLR Amethyst: Earned 1,000,000 credits (1,225,852)PSP LLR Amethyst: Earned 1,000,000 credits (1,248,861)SoB LLR Amethyst: Earned 1,000,000 credits (1,669,219)SR5 LLR Amethyst: Earned 1,000,000 credits (1,060,324)SGS LLR Amethyst: Earned 1,000,000 credits (1,108,160)TRP LLR Amethyst: Earned 1,000,000 credits (1,039,866)Woodall LLR Amethyst: Earned 1,000,000 credits (1,129,385)321 Sieve (suspended) Ruby: Earned 2,000,000 credits (2,107,153)PPS Sieve Amethyst: Earned 1,000,000 credits (1,045,010)AP 26/27 Ruby: Earned 2,000,000 credits (2,470,273)WW Double Bronze: Earned 100,000,000 credits (134,784,000)GFN Turquoise: Earned 5,000,000 credits (7,149,778)PSA Gold: Earned 500,000 credits (747,401)
Message 147266 - Posted: 1 Jan 2021 | 22:16:31 UTC - in response to Message 147205.

This is consistent with how we usually award credit.
So now I get 12 credits per second with a 1660 super for WW while I get about 1 credit per second for GFN-18. Might be consistent, but still a bit strange... Who came up with the initial 4000 credits per task?

____________
Primes: 1281979 & 12+8+1979 & 1+2+8+1+9+7+9 & 1^2+2^2+8^2+1^2+9^2+7^2+9^2 & 12*8+19*79 & 12^8-1979 & 1281979 + 4 (cousin prime)

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Joined: 10 May 14
Posts: 198
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Credit: 155,607,464
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Discovered 1 mega primeFound 1 prime in the 2018 Tour de PrimesFound 1 mega prime in the 2018 Tour de Primes321 LLR Ruby: Earned 2,000,000 credits (2,046,192)Cullen LLR Amethyst: Earned 1,000,000 credits (1,022,945)ESP LLR Amethyst: Earned 1,000,000 credits (1,517,922)Generalized Cullen/Woodall LLR Amethyst: Earned 1,000,000 credits (1,011,992)PPS LLR Ruby: Earned 2,000,000 credits (2,815,240)PSP LLR Amethyst: Earned 1,000,000 credits (1,026,142)SoB LLR Amethyst: Earned 1,000,000 credits (1,722,761)SR5 LLR Amethyst: Earned 1,000,000 credits (1,146,605)SGS LLR Ruby: Earned 2,000,000 credits (2,682,670)TRP LLR Amethyst: Earned 1,000,000 credits (1,004,185)Woodall LLR Amethyst: Earned 1,000,000 credits (1,018,066)321 Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,000,211)Generalized Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (2,000,420)PPS Sieve Sapphire: Earned 20,000,000 credits (22,440,747)AP 26/27 Sapphire: Earned 20,000,000 credits (20,077,538)WW Sapphire: Earned 20,000,000 credits (34,032,000)GFN Sapphire: Earned 20,000,000 credits (38,966,939)PSA Sapphire: Earned 20,000,000 credits (20,070,245)
Message 147277 - Posted: 2 Jan 2021 | 3:02:33 UTC - in response to Message 147266.

This is consistent with how we usually award credit.
So now I get 12 credits per second with a 1660 super for WW while I get about 1 credit per second for GFN-18. Might be consistent, but still a bit strange... Who came up with the initial 4000 credits per task?

I decided on the initial 4000 per task based on AP27 credit averaged between GTX 10xx, RTX 2xxx, and RTX 3xxx cards. The 4000 value was underweighted, overweighted, and about right respectively. Keep in mind this was compared to AP27, not PPS Sieve which is typically considered the most overweighted GPU project. The new numbers keep WW below PPS Sieve on some cards and about on par with it for others. I don't deny it's a bit overweighted, but definitely not enough to change our methods.

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Message boards : Wieferich and Wall-Sun-Sun Prime Search : New Version Testing

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