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Message boards : Project Staging Area : PRPNet 5.2.8

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Profile Roger
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Joined: 27 Nov 11
Posts: 1137
ID: 120786
Credit: 267,001,662
RAC: 7,952
Found 1 prime in the 2018 Tour de Primes321 LLR Ruby: Earned 2,000,000 credits (2,037,982)Cullen LLR Ruby: Earned 2,000,000 credits (2,015,907)ESP LLR Ruby: Earned 2,000,000 credits (2,232,391)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,088,705)PPS LLR Ruby: Earned 2,000,000 credits (2,962,062)PSP LLR Ruby: Earned 2,000,000 credits (2,539,644)SoB LLR Ruby: Earned 2,000,000 credits (2,122,524)SR5 LLR Ruby: Earned 2,000,000 credits (2,238,295)SGS LLR Ruby: Earned 2,000,000 credits (3,619,506)TRP LLR Ruby: Earned 2,000,000 credits (2,125,391)Woodall LLR Ruby: Earned 2,000,000 credits (2,037,732)321 Sieve Turquoise: Earned 5,000,000 credits (5,190,731)Cullen/Woodall Sieve (suspended) Silver: Earned 100,000 credits (207,387)Generalized Cullen/Woodall Sieve (suspended) Turquoise: Earned 5,000,000 credits (5,049,697)PPS Sieve Double Bronze: Earned 100,000,000 credits (100,422,123)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Ruby: Earned 2,000,000 credits (3,227,972)TRP Sieve (suspended) Turquoise: Earned 5,000,000 credits (5,021,659)AP 26/27 Sapphire: Earned 20,000,000 credits (20,651,644)GFN Emerald: Earned 50,000,000 credits (57,918,585)PSA Sapphire: Earned 20,000,000 credits (43,298,465)
Message 69584 - Posted: 4 Oct 2013 | 8:43:01 UTC

rogue released version 5.2.8 of PRPNet a month ago:
http://www.mersenneforum.org/showpost.php?p=351921&postcount=81

I am interested in the new OpenCL based genefer support. Any plan to update the PrimeGrid servers? Especially server=GFN524288:0:1:prpnet.primegrid.com:11001

Iain BethuneProject donor
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Joined: 28 Jan 09
Posts: 1588
ID: 34775
Credit: 194,056,043
RAC: 0
321 LLR Gold: Earned 500,000 credits (597,175)Cullen LLR Amethyst: Earned 1,000,000 credits (1,355,381)ESP LLR Turquoise: Earned 5,000,000 credits (5,048,594)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,564,412)PPS LLR Amethyst: Earned 1,000,000 credits (1,025,115)PSP LLR Sapphire: Earned 20,000,000 credits (28,367,849)SoB LLR Jade: Earned 10,000,000 credits (16,215,329)SR5 LLR Turquoise: Earned 5,000,000 credits (5,189,992)SGS LLR Amethyst: Earned 1,000,000 credits (1,244,067)TRP LLR Turquoise: Earned 5,000,000 credits (5,169,405)Woodall LLR Amethyst: Earned 1,000,000 credits (1,070,956)321 Sieve Bronze: Earned 10,000 credits (20,003)Cullen/Woodall Sieve (suspended) Silver: Earned 100,000 credits (200,371)Generalized Cullen/Woodall Sieve (suspended) Jade: Earned 10,000,000 credits (11,645,025)PPS Sieve Turquoise: Earned 5,000,000 credits (7,536,532)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,017,144)TRP Sieve (suspended) Gold: Earned 500,000 credits (554,946)AP 26/27 Ruby: Earned 2,000,000 credits (3,577,848)GFN Emerald: Earned 50,000,000 credits (97,047,976)PSA Ruby: Earned 2,000,000 credits (4,606,694)
Message 69638 - Posted: 5 Oct 2013 | 13:07:14 UTC - in response to Message 69584.

I have the client packages mostly ready to go but would need to ask Lennart about the server update. Will follow up and let you know.
____________
Twitter: IainBethune
Proud member of team "Aggie The Pew". Go Aggie!
3073428256125*2^1290000-1 is Prime!

Profile Michael GoetzProject donor
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Joined: 21 Jan 10
Posts: 13396
ID: 53948
Credit: 228,999,614
RAC: 166,582
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 Primes321 LLR Ruby: Earned 2,000,000 credits (2,822,730)Cullen LLR Ruby: Earned 2,000,000 credits (2,005,249)ESP LLR Turquoise: Earned 5,000,000 credits (5,009,577)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,145,754)PPS LLR Jade: Earned 10,000,000 credits (15,524,174)PSP LLR Turquoise: Earned 5,000,000 credits (5,197,957)SoB LLR Sapphire: Earned 20,000,000 credits (34,291,181)SR5 LLR Jade: Earned 10,000,000 credits (10,007,110)SGS LLR Ruby: Earned 2,000,000 credits (2,276,330)TRP LLR Turquoise: Earned 5,000,000 credits (5,084,329)Woodall LLR Ruby: Earned 2,000,000 credits (2,195,123)321 Sieve 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)GFN Emerald: Earned 50,000,000 credits (74,614,721)PSA Jade: Earned 10,000,000 credits (12,445,029)
Message 69641 - Posted: 5 Oct 2013 | 13:34:11 UTC - in response to Message 69638.

I have the client packages mostly ready to go but would need to ask Lennart about the server update. Will follow up and let you know.


Actually, it's Jim and I you need to ask. Which ports should or need to be upgraded?


____________
My lucky number is 75898524288+1

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Joined: 10 Aug 05
Posts: 783
ID: 85
Credit: 175,774,608
RAC: 0
Eliminated 3 conjecture "k"s321 LLR Silver: Earned 100,000 credits (186,594)Cullen LLR Silver: Earned 100,000 credits (106,665)ESP LLR Gold: Earned 500,000 credits (502,416)PPS LLR Gold: Earned 500,000 credits (504,111)PSP LLR Gold: Earned 500,000 credits (513,785)SoB LLR Gold: Earned 500,000 credits (564,944)SR5 LLR Ruby: Earned 2,000,000 credits (2,790,118)SGS LLR Gold: Earned 500,000 credits (501,099)TPS LLR (retired) Bronze: Earned 10,000 credits (46,235)TRP LLR Gold: Earned 500,000 credits (708,706)Woodall LLR Silver: Earned 100,000 credits (133,626)321 Sieve Bronze: Earned 10,000 credits (21,527)Cullen/Woodall Sieve (suspended) Jade: Earned 10,000,000 credits (14,729,132)PPS Sieve Double Bronze: Earned 100,000,000 credits (132,786,707)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Gold: Earned 500,000 credits (510,317)TRP Sieve (suspended) Gold: Earned 500,000 credits (620,991)AP 26/27 Silver: Earned 100,000 credits (418,876)GFN Amethyst: Earned 1,000,000 credits (1,795,613)PSA Jade: Earned 10,000,000 credits (18,329,123)
Message 69642 - Posted: 5 Oct 2013 | 13:45:02 UTC
Last modified: 5 Oct 2013 | 13:48:30 UTC

5.3.0 is out. Updates of the client you can find here

The GFN ports should be updated for geneferopencl.

Iain BethuneProject donor
Honorary cruncher
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Joined: 28 Jan 09
Posts: 1588
ID: 34775
Credit: 194,056,043
RAC: 0
321 LLR Gold: Earned 500,000 credits (597,175)Cullen LLR Amethyst: Earned 1,000,000 credits (1,355,381)ESP LLR Turquoise: Earned 5,000,000 credits (5,048,594)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,564,412)PPS LLR Amethyst: Earned 1,000,000 credits (1,025,115)PSP LLR Sapphire: Earned 20,000,000 credits (28,367,849)SoB LLR Jade: Earned 10,000,000 credits (16,215,329)SR5 LLR Turquoise: Earned 5,000,000 credits (5,189,992)SGS LLR Amethyst: Earned 1,000,000 credits (1,244,067)TRP LLR Turquoise: Earned 5,000,000 credits (5,169,405)Woodall LLR Amethyst: Earned 1,000,000 credits (1,070,956)321 Sieve Bronze: Earned 10,000 credits (20,003)Cullen/Woodall Sieve (suspended) Silver: Earned 100,000 credits (200,371)Generalized Cullen/Woodall Sieve (suspended) Jade: Earned 10,000,000 credits (11,645,025)PPS Sieve Turquoise: Earned 5,000,000 credits (7,536,532)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,017,144)TRP Sieve (suspended) Gold: Earned 500,000 credits (554,946)AP 26/27 Ruby: Earned 2,000,000 credits (3,577,848)GFN Emerald: Earned 50,000,000 credits (97,047,976)PSA Ruby: Earned 2,000,000 credits (4,606,694)
Message 69752 - Posted: 8 Oct 2013 | 13:19:16 UTC

There is a GFN server running version 5.2.8 on http://test.primegrid.com:11001. It has some GFN524288 work loaded and should work with the prpclients posted by Reb or the windows binary in Mark's 5.2.8 package http://home.roadrunner.com/~mrodenkirch/prpnet_5.2.8.zip.

Roger (or someone else) can you please test out the new client with the test server and let us know if it works OK or not?

Please note this is a test server, and you won't get credit here - so just run one WU for testing purposes
____________
Twitter: IainBethune
Proud member of team "Aggie The Pew". Go Aggie!
3073428256125*2^1290000-1 is Prime!

Profile Roger
Volunteer developer
Volunteer tester
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Joined: 27 Nov 11
Posts: 1137
ID: 120786
Credit: 267,001,662
RAC: 7,952
Found 1 prime in the 2018 Tour de Primes321 LLR Ruby: Earned 2,000,000 credits (2,037,982)Cullen LLR Ruby: Earned 2,000,000 credits (2,015,907)ESP LLR Ruby: Earned 2,000,000 credits (2,232,391)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,088,705)PPS LLR Ruby: Earned 2,000,000 credits (2,962,062)PSP LLR Ruby: Earned 2,000,000 credits (2,539,644)SoB LLR Ruby: Earned 2,000,000 credits (2,122,524)SR5 LLR Ruby: Earned 2,000,000 credits (2,238,295)SGS LLR Ruby: Earned 2,000,000 credits (3,619,506)TRP LLR Ruby: Earned 2,000,000 credits (2,125,391)Woodall LLR Ruby: Earned 2,000,000 credits (2,037,732)321 Sieve Turquoise: Earned 5,000,000 credits (5,190,731)Cullen/Woodall Sieve (suspended) Silver: Earned 100,000 credits (207,387)Generalized Cullen/Woodall Sieve (suspended) Turquoise: Earned 5,000,000 credits (5,049,697)PPS Sieve Double Bronze: Earned 100,000,000 credits (100,422,123)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Ruby: Earned 2,000,000 credits (3,227,972)TRP Sieve (suspended) Turquoise: Earned 5,000,000 credits (5,021,659)AP 26/27 Sapphire: Earned 20,000,000 credits (20,651,644)GFN Emerald: Earned 50,000,000 credits (57,918,585)PSA Sapphire: Earned 20,000,000 credits (43,298,465)
Message 69754 - Posted: 8 Oct 2013 | 14:05:35 UTC - in response to Message 69752.

Roger (or someone else) can you please test out the new client with the test server and let us know if it works OK or not?

[2013-10-08 21:57:50 WAST] PRPNet Client application v5.2.8 started [2013-10-08 21:57:50 WAST] User name ... [2013-10-08 21:57:52 WAST] GFN524288: Getting work from server test.primegrid.co m at port 11001 [2013-10-08 21:57:54 WAST] GFN524288: PRPNet server is version 5.2.8 Hi! Welcome to PrimeGrid's GFN 524288 Prime Search. geneferocl 3.1.2-6 (Windows 32-bit OpenCL) Copyright 2001-2013, Yves Gallot Copyright 2009, Mark Rodenkirch, David Underbakke Copyright 2010-2012, Shoichiro Yamada, Ken Brazier Copyright 2011-2013, Iain Bethune, Michael Goetz, Ronald Schneider Command line: geneferocl-windows.exe work_GFN524288.in Running on platform 'AMD Accelerated Parallel Processing', device 'Tahiti', vers ion 'OpenCL 1.2 AMD-APP (1124.2)' and driver '1124.2 (VM)'. Start test of file 'work_GFN524288.in' - 21:57:54 Testing 758052^524288+1... Starting initialization... Initialization complete (4.509 seconds). Estimated total run time for 758052^524288+1 is 2:26:26 Testing 758052^524288+1... 10223616 steps to go (2:26:11 remaining)

Well, seems to be working. I'll leave it a few days to be sure.
It was incredibly easy to setup. I got the exe from the /ProgramData/BOINC/projects/www.primegrid.com directory.
Thanks Iain!

Iain BethuneProject donor
Honorary cruncher
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Joined: 28 Jan 09
Posts: 1588
ID: 34775
Credit: 194,056,043
RAC: 0
321 LLR Gold: Earned 500,000 credits (597,175)Cullen LLR Amethyst: Earned 1,000,000 credits (1,355,381)ESP LLR Turquoise: Earned 5,000,000 credits (5,048,594)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,564,412)PPS LLR Amethyst: Earned 1,000,000 credits (1,025,115)PSP LLR Sapphire: Earned 20,000,000 credits (28,367,849)SoB LLR Jade: Earned 10,000,000 credits (16,215,329)SR5 LLR Turquoise: Earned 5,000,000 credits (5,189,992)SGS LLR Amethyst: Earned 1,000,000 credits (1,244,067)TRP LLR Turquoise: Earned 5,000,000 credits (5,169,405)Woodall LLR Amethyst: Earned 1,000,000 credits (1,070,956)321 Sieve Bronze: Earned 10,000 credits (20,003)Cullen/Woodall Sieve (suspended) Silver: Earned 100,000 credits (200,371)Generalized Cullen/Woodall Sieve (suspended) Jade: Earned 10,000,000 credits (11,645,025)PPS Sieve Turquoise: Earned 5,000,000 credits (7,536,532)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,017,144)TRP Sieve (suspended) Gold: Earned 500,000 credits (554,946)AP 26/27 Ruby: Earned 2,000,000 credits (3,577,848)GFN Emerald: Earned 50,000,000 credits (97,047,976)PSA Ruby: Earned 2,000,000 credits (4,606,694)
Message 69755 - Posted: 8 Oct 2013 | 14:17:40 UTC - in response to Message 69754.

No problem, please post back when you have completed a WU successfully. We'll need to upgrade the live servers but everything looks good from what you've posted.

Cheers

- Iain
____________
Twitter: IainBethune
Proud member of team "Aggie The Pew". Go Aggie!
3073428256125*2^1290000-1 is Prime!

JimBProject donor
Honorary cruncher
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Joined: 4 Aug 11
Posts: 916
ID: 107307
Credit: 974,231,860
RAC: 2,713
Discovered 1 mega prime321 LLR Ruby: Earned 2,000,000 credits (2,691,081)Cullen LLR Turquoise: Earned 5,000,000 credits (5,031,868)ESP LLR Turquoise: Earned 5,000,000 credits (5,064,082)Generalized Cullen/Woodall LLR Turquoise: Earned 5,000,000 credits (5,038,750)PPS LLR Turquoise: Earned 5,000,000 credits (5,000,220)PSP LLR Turquoise: Earned 5,000,000 credits (7,674,374)SoB LLR Sapphire: Earned 20,000,000 credits (42,604,648)SR5 LLR Jade: Earned 10,000,000 credits (11,829,173)SGS LLR Ruby: Earned 2,000,000 credits (2,148,535)TRP LLR Ruby: Earned 2,000,000 credits (2,291,092)Woodall LLR Turquoise: Earned 5,000,000 credits (5,046,412)321 Sieve Jade: Earned 10,000,000 credits (10,057,614)Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (4,002,919)Generalized Cullen/Woodall Sieve (suspended) Sapphire: Earned 20,000,000 credits (20,005,451)PPS Sieve Emerald: Earned 50,000,000 credits (52,042,965)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Ruby: Earned 2,000,000 credits (2,341,676)TRP Sieve (suspended) Ruby: Earned 2,000,000 credits (2,070,804)AP 26/27 Jade: Earned 10,000,000 credits (10,742,251)GFN Emerald: Earned 50,000,000 credits (50,000,251)PSA Double Gold: Earned 500,000,000 credits (728,547,693)
Message 69765 - Posted: 8 Oct 2013 | 16:55:16 UTC

All four GFN ports on the live PRPNet server are now running 5.2.8.

Profile Roger
Volunteer developer
Volunteer tester
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Joined: 27 Nov 11
Posts: 1137
ID: 120786
Credit: 267,001,662
RAC: 7,952
Found 1 prime in the 2018 Tour de Primes321 LLR Ruby: Earned 2,000,000 credits (2,037,982)Cullen LLR Ruby: Earned 2,000,000 credits (2,015,907)ESP LLR Ruby: Earned 2,000,000 credits (2,232,391)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,088,705)PPS LLR Ruby: Earned 2,000,000 credits (2,962,062)PSP LLR Ruby: Earned 2,000,000 credits (2,539,644)SoB LLR Ruby: Earned 2,000,000 credits (2,122,524)SR5 LLR Ruby: Earned 2,000,000 credits (2,238,295)SGS LLR Ruby: Earned 2,000,000 credits (3,619,506)TRP LLR Ruby: Earned 2,000,000 credits (2,125,391)Woodall LLR Ruby: Earned 2,000,000 credits (2,037,732)321 Sieve Turquoise: Earned 5,000,000 credits (5,190,731)Cullen/Woodall Sieve (suspended) Silver: Earned 100,000 credits (207,387)Generalized Cullen/Woodall Sieve (suspended) Turquoise: Earned 5,000,000 credits (5,049,697)PPS Sieve Double Bronze: Earned 100,000,000 credits (100,422,123)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Ruby: Earned 2,000,000 credits (3,227,972)TRP Sieve (suspended) Turquoise: Earned 5,000,000 credits (5,021,659)AP 26/27 Sapphire: Earned 20,000,000 credits (20,651,644)GFN Emerald: Earned 50,000,000 credits (57,918,585)PSA Sapphire: Earned 20,000,000 credits (43,298,465)
Message 69777 - Posted: 8 Oct 2013 | 22:01:14 UTC - in response to Message 69755.

No problem, please post back when you have completed a WU successfully. We'll need to upgrade the live servers but everything looks good from what you've posted.

[2013-10-08 21:57:50 WAST] PRPNet Client application v5.2.8 started [2013-10-08 21:57:50 WAST] User name ... [2013-10-08 21:57:52 WAST] GFN524288: Getting work from server test.primegrid.co m at port 11001 [2013-10-08 21:57:54 WAST] GFN524288: PRPNet server is version 5.2.8 Hi! Welcome to PrimeGrid's GFN 524288 Prime Search. geneferocl 3.1.2-6 (Windows 32-bit OpenCL) Copyright 2001-2013, Yves Gallot Copyright 2009, Mark Rodenkirch, David Underbakke Copyright 2010-2012, Shoichiro Yamada, Ken Brazier Copyright 2011-2013, Iain Bethune, Michael Goetz, Ronald Schneider Command line: geneferocl-windows.exe work_GFN524288.in Running on platform 'AMD Accelerated Parallel Processing', device 'Tahiti', vers ion 'OpenCL 1.2 AMD-APP (1124.2)' and driver '1124.2 (VM)'. Start test of file 'work_GFN524288.in' - 21:57:54 Testing 758052^524288+1... Starting initialization... Initialization complete (4.509 seconds). Estimated total run time for 758052^524288+1 is 2:26:26 758052^524288+1 is a probable composite. (RES=b25e46f243b4a572) (3082656 digits) (err = 0.3984) (time = 1:48:26) 23:46:20 [2013-10-08 23:46:20 WAST] GFN524288: 758052^524288+1 is not prime. Residue b25 e46f243b4a572 [2013-10-08 23:46:20 WAST] Total Time: 1:48:30 Total Work Units: 1 Special Re sults Found: 0 [2013-10-08 23:46:22 WAST] GFN524288: Returning work to server test.primegrid.co m at port 11001 [2013-10-08 23:46:23 WAST] GFN524288: INFO: Test for 758052^524288+1 was accepte d [2013-10-08 23:46:23 WAST] GFN524288: INFO: All 1 test results were accepted [2013-10-08 23:46:24 WAST] GFN524288: Getting work from server test.primegrid.co m at port 11001 [2013-10-08 23:46:26 WAST] GFN524288: PRPNet server is version 5.2.8 Hi! Welcome to PrimeGrid's GFN 524288 Prime Search. geneferocl 3.1.2-6 (Windows 32-bit OpenCL) Copyright 2001-2013, Yves Gallot Copyright 2009, Mark Rodenkirch, David Underbakke Copyright 2010-2012, Shoichiro Yamada, Ken Brazier Copyright 2011-2013, Iain Bethune, Michael Goetz, Ronald Schneider Command line: geneferocl-windows.exe work_GFN524288.in Running on platform 'AMD Accelerated Parallel Processing', device 'Tahiti', vers ion 'OpenCL 1.2 AMD-APP (1124.2)' and driver '1124.2 (VM)'. Start test of file 'work_GFN524288.in' - 23:46:26 Testing 758054^524288+1... Starting initialization... Initialization complete (4.914 seconds). Estimated total run time for 758054^524288+1 is 3:11:39 758054^524288+1 is a probable composite. (RES=804c3d886043b77e) (3082657 digits) (err = 0.3945) (time = 2:53:53) 02:40:20 [2013-10-09 02:40:21 WAST] GFN524288: 758054^524288+1 is not prime. Residue 804 c3d886043b77e [2013-10-09 02:40:21 WAST] Total Time: 4:42:31 Total Work Units: 2 Special Re sults Found: 0 [2013-10-09 02:40:22 WAST] GFN524288: Returning work to server test.primegrid.co m at port 11001 [2013-10-09 02:40:23 WAST] GFN524288: INFO: Test for 758054^524288+1 was accepte d [2013-10-09 02:40:23 WAST] GFN524288: INFO: All 1 test results were accepted [2013-10-09 02:40:24 WAST] GFN524288: Getting work from server test.primegrid.co m at port 11001 [2013-10-09 02:40:26 WAST] GFN524288: PRPNet server is version 5.2.8 Hi! Welcome to PrimeGrid's GFN 524288 Prime Search. geneferocl 3.1.2-6 (Windows 32-bit OpenCL) Copyright 2001-2013, Yves Gallot Copyright 2009, Mark Rodenkirch, David Underbakke Copyright 2010-2012, Shoichiro Yamada, Ken Brazier Copyright 2011-2013, Iain Bethune, Michael Goetz, Ronald Schneider Command line: geneferocl-windows.exe work_GFN524288.in Running on platform 'AMD Accelerated Parallel Processing', device 'Tahiti', vers ion 'OpenCL 1.2 AMD-APP (1124.2)' and driver '1124.2 (VM)'. Start test of file 'work_GFN524288.in' - 02:40:26 Testing 758062^524288+1... Starting initialization... Initialization complete (4.977 seconds). Estimated total run time for 758062^524288+1 is 3:06:22 758062^524288+1 is a probable composite. (RES=d94effb05ecdbd9f) (3082659 digits) (err = 0.3906) (time = 2:44:12) 05:24:39 [2013-10-09 05:24:40 WAST] GFN524288: 758062^524288+1 is not prime. Residue d94 effb05ecdbd9f [2013-10-09 05:24:40 WAST] Total Time: 7:26:50 Total Work Units: 3 Special Re sults Found: 0 [2013-10-09 05:24:41 WAST] GFN524288: Returning work to server test.primegrid.co m at port 11001 [2013-10-09 05:24:42 WAST] GFN524288: INFO: Test for 758062^524288+1 was accepte d [2013-10-09 05:24:43 WAST] GFN524288: INFO: All 1 test results were accepted [2013-10-09 05:24:44 WAST] GFN524288: Getting work from server test.primegrid.co m at port 11001 [2013-10-09 05:24:45 WAST] GFN524288: PRPNet server is version 5.2.8 Hi! Welcome to PrimeGrid's GFN 524288 Prime Search. geneferocl 3.1.2-6 (Windows 32-bit OpenCL) Copyright 2001-2013, Yves Gallot Copyright 2009, Mark Rodenkirch, David Underbakke Copyright 2010-2012, Shoichiro Yamada, Ken Brazier Copyright 2011-2013, Iain Bethune, Michael Goetz, Ronald Schneider Command line: geneferocl-windows.exe work_GFN524288.in Running on platform 'AMD Accelerated Parallel Processing', device 'Tahiti', vers ion 'OpenCL 1.2 AMD-APP (1124.2)' and driver '1124.2 (VM)'. Start test of file 'work_GFN524288.in' - 05:24:45 Testing 758066^524288+1... Starting initialization... Initialization complete (4.977 seconds). Estimated total run time for 758066^524288+1 is 2:18:24 Testing 758066^524288+1... 7471104 steps to go (1:40:59 remaining)

All looking good. Let me know if I should move over to the live PRPNet server?

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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 Primes321 LLR Ruby: Earned 2,000,000 credits (2,822,730)Cullen LLR Ruby: Earned 2,000,000 credits (2,005,249)ESP LLR Turquoise: Earned 5,000,000 credits (5,009,577)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,145,754)PPS LLR Jade: Earned 10,000,000 credits (15,524,174)PSP LLR Turquoise: Earned 5,000,000 credits (5,197,957)SoB LLR Sapphire: Earned 20,000,000 credits (34,291,181)SR5 LLR Jade: Earned 10,000,000 credits (10,007,110)SGS LLR Ruby: Earned 2,000,000 credits (2,276,330)TRP LLR Turquoise: Earned 5,000,000 credits (5,084,329)Woodall LLR Ruby: Earned 2,000,000 credits (2,195,123)321 Sieve 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)GFN Emerald: Earned 50,000,000 credits (74,614,721)PSA Jade: Earned 10,000,000 credits (12,445,029)
Message 69779 - Posted: 8 Oct 2013 | 22:23:11 UTC - in response to Message 69777.

All looking good. Let me know if I should move over to the live PRPNet server?


Yes, you should. With 5.2.8 now running on the live server there's no reason to use the test server.
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Found 1 prime in the 2019 Tour de Primes321 LLR Amethyst: Earned 1,000,000 credits (1,310,491)Cullen LLR Amethyst: Earned 1,000,000 credits (1,065,659)ESP LLR Amethyst: Earned 1,000,000 credits (1,875,010)Generalized Cullen/Woodall LLR Amethyst: Earned 1,000,000 credits (1,216,209)PPS LLR Turquoise: Earned 5,000,000 credits (5,212,863)PSP LLR Amethyst: Earned 1,000,000 credits (1,323,642)SoB LLR Turquoise: Earned 5,000,000 credits (7,603,584)SR5 LLR Amethyst: Earned 1,000,000 credits (1,891,772)SGS LLR Amethyst: Earned 1,000,000 credits (1,163,706)TRP LLR Ruby: Earned 2,000,000 credits (3,832,495)Woodall LLR Amethyst: Earned 1,000,000 credits (1,323,182)321 Sieve Ruby: Earned 2,000,000 credits (2,432,077)Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (4,967,439)Generalized Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (2,137,451)PPS Sieve Double Silver: Earned 200,000,000 credits (266,699,725)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Gold: Earned 500,000 credits (627,444)TRP Sieve (suspended) Ruby: Earned 2,000,000 credits (3,956,401)AP 26/27 Jade: Earned 10,000,000 credits (15,856,233)GFN Emerald: Earned 50,000,000 credits (64,937,531)PSA Emerald: Earned 50,000,000 credits (87,901,787)
Message 69794 - Posted: 9 Oct 2013 | 16:02:07 UTC
Last modified: 9 Oct 2013 | 17:26:46 UTC

got a alert-mail from my server
there are some errors/problems at my GFN-stats-parsing-scripts
stats at my websites are possible incorrect!
will check it later when I am at home; please be patient ...

EDIT:
bugfix done!
32768: tested by myself
65536: tested by Scott_Brown
262144: test in progress by myself
524288: tested by Scott_Brown and Roger
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my current lucky number: 3749*2^1555697+1
PSA-PRPNet-Stats-URL: http://u-g-f.de/PRPNet/

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Found 1 prime in the 2018 Tour de Primes321 LLR Ruby: Earned 2,000,000 credits (2,037,982)Cullen LLR Ruby: Earned 2,000,000 credits (2,015,907)ESP LLR Ruby: Earned 2,000,000 credits (2,232,391)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,088,705)PPS LLR Ruby: Earned 2,000,000 credits (2,962,062)PSP LLR Ruby: Earned 2,000,000 credits (2,539,644)SoB LLR Ruby: Earned 2,000,000 credits (2,122,524)SR5 LLR Ruby: Earned 2,000,000 credits (2,238,295)SGS LLR Ruby: Earned 2,000,000 credits (3,619,506)TRP LLR Ruby: Earned 2,000,000 credits (2,125,391)Woodall LLR Ruby: Earned 2,000,000 credits (2,037,732)321 Sieve Turquoise: Earned 5,000,000 credits (5,190,731)Cullen/Woodall Sieve (suspended) Silver: Earned 100,000 credits (207,387)Generalized Cullen/Woodall Sieve (suspended) Turquoise: Earned 5,000,000 credits (5,049,697)PPS Sieve Double Bronze: Earned 100,000,000 credits (100,422,123)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Ruby: Earned 2,000,000 credits (3,227,972)TRP Sieve (suspended) Turquoise: Earned 5,000,000 credits (5,021,659)AP 26/27 Sapphire: Earned 20,000,000 credits (20,651,644)GFN Emerald: Earned 50,000,000 credits (57,918,585)PSA Sapphire: Earned 20,000,000 credits (43,298,465)
Message 69820 - Posted: 9 Oct 2013 | 23:24:14 UTC

Well, I did 13 of them then I got:
maxErr exceeded for 761354^524288+1, 0.4844 > 0.4500
I didn't think we were going to hit this till 825000?
Maybe maxErr is just really high for 761354?

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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 Primes321 LLR Ruby: Earned 2,000,000 credits (2,822,730)Cullen LLR Ruby: Earned 2,000,000 credits (2,005,249)ESP LLR Turquoise: Earned 5,000,000 credits (5,009,577)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,145,754)PPS LLR Jade: Earned 10,000,000 credits (15,524,174)PSP LLR Turquoise: Earned 5,000,000 credits (5,197,957)SoB LLR Sapphire: Earned 20,000,000 credits (34,291,181)SR5 LLR Jade: Earned 10,000,000 credits (10,007,110)SGS LLR Ruby: Earned 2,000,000 credits (2,276,330)TRP LLR Turquoise: Earned 5,000,000 credits (5,084,329)Woodall LLR Ruby: Earned 2,000,000 credits (2,195,123)321 Sieve 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)GFN Emerald: Earned 50,000,000 credits (74,614,721)PSA Jade: Earned 10,000,000 credits (12,445,029)
Message 69821 - Posted: 10 Oct 2013 | 0:26:23 UTC - in response to Message 69820.

Well, I did 13 of them then I got:
maxErr exceeded for 761354^524288+1, 0.4844 > 0.4500
I didn't think we were going to hit this till 825000?
Maybe maxErr is just really high for 761354?


It's not an exact science. The boundary is somewhat fuzzy. Some tasks will hit the limit, and some won't. (The reported limit for GeneferCUDA is 815K and for GeneferOCL it's 840K, at least on my hardware. It's conceivable you might get different reported limits on different GPUs.) On the other hand, it's possible that this was caused by an actual error rather than an algorithmic rounding error.

That being said, I'm a little surprised by this. I've started running that test on my GTX 460 using GeneferCUDA. How far into the test did you get before it failed? Also, which GPU and which program were you using?

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Profile Michael GoetzProject donor
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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 Primes321 LLR Ruby: Earned 2,000,000 credits (2,822,730)Cullen LLR Ruby: Earned 2,000,000 credits (2,005,249)ESP LLR Turquoise: Earned 5,000,000 credits (5,009,577)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,145,754)PPS LLR Jade: Earned 10,000,000 credits (15,524,174)PSP LLR Turquoise: Earned 5,000,000 credits (5,197,957)SoB LLR Sapphire: Earned 20,000,000 credits (34,291,181)SR5 LLR Jade: Earned 10,000,000 credits (10,007,110)SGS LLR Ruby: Earned 2,000,000 credits (2,276,330)TRP LLR Turquoise: Earned 5,000,000 credits (5,084,329)Woodall LLR Ruby: Earned 2,000,000 credits (2,195,123)321 Sieve 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)GFN Emerald: Earned 50,000,000 credits (74,614,721)PSA Jade: Earned 10,000,000 credits (12,445,029)
Message 69827 - Posted: 10 Oct 2013 | 10:19:07 UTC - in response to Message 69820.

Well, I did 13 of them then I got:
maxErr exceeded for 761354^524288+1, 0.4844 > 0.4500
I didn't think we were going to hit this till 825000?
Maybe maxErr is just really high for 761354?


I think it was a real error on your system. You might want to try repeating that test to see if the problem is repeatable. If you get the same error again, we need to figure out why.

This is with GeneferCUDA: (It's conceivable GeneferOCL behaves differently, but that's not what I would expect.)

Starting initialization... maxErr during b^N initialization = 0.0000 (7.854 seconds). Estimated total run time for 761534^524288+1 is 5:39:34 761534^524288+1 is a probable composite. (RES=4c90bfd796e625d0) (3083700 digits) (err = 0.3750) (time = 5:39:32) 01:58:52

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Found 1 prime in the 2018 Tour de Primes321 LLR Ruby: Earned 2,000,000 credits (2,037,982)Cullen LLR Ruby: Earned 2,000,000 credits (2,015,907)ESP LLR Ruby: Earned 2,000,000 credits (2,232,391)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,088,705)PPS LLR Ruby: Earned 2,000,000 credits (2,962,062)PSP LLR Ruby: Earned 2,000,000 credits (2,539,644)SoB LLR Ruby: Earned 2,000,000 credits (2,122,524)SR5 LLR Ruby: Earned 2,000,000 credits (2,238,295)SGS LLR Ruby: Earned 2,000,000 credits (3,619,506)TRP LLR Ruby: Earned 2,000,000 credits (2,125,391)Woodall LLR Ruby: Earned 2,000,000 credits (2,037,732)321 Sieve Turquoise: Earned 5,000,000 credits (5,190,731)Cullen/Woodall Sieve (suspended) Silver: Earned 100,000 credits (207,387)Generalized Cullen/Woodall Sieve (suspended) Turquoise: Earned 5,000,000 credits (5,049,697)PPS Sieve Double Bronze: Earned 100,000,000 credits (100,422,123)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Ruby: Earned 2,000,000 credits (3,227,972)TRP Sieve (suspended) Turquoise: Earned 5,000,000 credits (5,021,659)AP 26/27 Sapphire: Earned 20,000,000 credits (20,651,644)GFN Emerald: Earned 50,000,000 credits (57,918,585)PSA Sapphire: Earned 20,000,000 credits (43,298,465)
Message 69829 - Posted: 10 Oct 2013 | 11:15:19 UTC - in response to Message 69821.

That being said, I'm a little surprised by this. I've started running that test on my GTX 460 using GeneferCUDA. How far into the test did you get before it failed? Also, which GPU and which program were you using?

I was using geneferocl 3.1.2-6 (Windows 32-bit OpenCL) as shown in the logs above.
GPU: HD7970GHz. Was doing 1 WU in 1hr36min on average. This is the prpclient.log:

[2013-10-10 05:49:36 WAST] GFN524288: Getting work from server prpnet.primegrid.com at port 11001 [2013-10-10 05:49:38 WAST] GFN524288: PRPNet server is version 5.2.8 [2013-10-10 06:26:32 WAST] GFN524288: Could not find RES residue [genefer.log]. Is genefer broken?

So died 36 minutes into the WU. I've just done 162 N=20 WU in a row without an error.
Still stuff happens. Call it a power glitch. I try that WU again. If fails again is definitely Software.

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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 Primes321 LLR Ruby: Earned 2,000,000 credits (2,822,730)Cullen LLR Ruby: Earned 2,000,000 credits (2,005,249)ESP LLR Turquoise: Earned 5,000,000 credits (5,009,577)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,145,754)PPS LLR Jade: Earned 10,000,000 credits (15,524,174)PSP LLR Turquoise: Earned 5,000,000 credits (5,197,957)SoB LLR Sapphire: Earned 20,000,000 credits (34,291,181)SR5 LLR Jade: Earned 10,000,000 credits (10,007,110)SGS LLR Ruby: Earned 2,000,000 credits (2,276,330)TRP LLR Turquoise: Earned 5,000,000 credits (5,084,329)Woodall LLR Ruby: Earned 2,000,000 credits (2,195,123)321 Sieve 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)GFN Emerald: Earned 50,000,000 credits (74,614,721)PSA Jade: Earned 10,000,000 credits (12,445,029)
Message 69831 - Posted: 10 Oct 2013 | 11:40:02 UTC - in response to Message 69829.

That being said, I'm a little surprised by this. I've started running that test on my GTX 460 using GeneferCUDA. How far into the test did you get before it failed? Also, which GPU and which program were you using?

I was using geneferocl 3.1.2-6 (Windows 32-bit OpenCL) as shown in the logs above.
GPU: HD7970GHz. Was doing 1 WU in 1hr36min on average. This is the prpclient.log:

[2013-10-10 05:49:36 WAST] GFN524288: Getting work from server prpnet.primegrid.com at port 11001 [2013-10-10 05:49:38 WAST] GFN524288: PRPNet server is version 5.2.8 [2013-10-10 06:26:32 WAST] GFN524288: Could not find RES residue [genefer.log]. Is genefer broken?

So died 36 minutes into the WU. I've just done 162 N=20 WU in a row without an error.
Still stuff happens. Call it a power glitch. I try that WU again. If fails again is definitely Software.


I'm also re-running that test using geneferocl.

If it was a transient error, genefer will retry the calculation from the last checkpoint up to 10 times when running under BOINC. This has proven very effective at reducing the error rate, a lot of which is caused by overclocking on NVIDIA GPUs. It's possible this could cause errors to go undetected, however, so it won't retry when used on PRPNet because there's no double checking and errors would never be caught.
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321 LLR Gold: Earned 500,000 credits (597,175)Cullen LLR Amethyst: Earned 1,000,000 credits (1,355,381)ESP LLR Turquoise: Earned 5,000,000 credits (5,048,594)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,564,412)PPS LLR Amethyst: Earned 1,000,000 credits (1,025,115)PSP LLR Sapphire: Earned 20,000,000 credits (28,367,849)SoB LLR Jade: Earned 10,000,000 credits (16,215,329)SR5 LLR Turquoise: Earned 5,000,000 credits (5,189,992)SGS LLR Amethyst: Earned 1,000,000 credits (1,244,067)TRP LLR Turquoise: Earned 5,000,000 credits (5,169,405)Woodall LLR Amethyst: Earned 1,000,000 credits (1,070,956)321 Sieve Bronze: Earned 10,000 credits (20,003)Cullen/Woodall Sieve (suspended) Silver: Earned 100,000 credits (200,371)Generalized Cullen/Woodall Sieve (suspended) Jade: Earned 10,000,000 credits (11,645,025)PPS Sieve Turquoise: Earned 5,000,000 credits (7,536,532)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,017,144)TRP Sieve (suspended) Gold: Earned 500,000 credits (554,946)AP 26/27 Ruby: Earned 2,000,000 credits (3,577,848)GFN Emerald: Earned 50,000,000 credits (97,047,976)PSA Ruby: Earned 2,000,000 credits (4,606,694)
Message 69837 - Posted: 10 Oct 2013 | 13:02:53 UTC

FYI, the prpnet 5.2.8 client packages are now available - http://www.primegrid.com/forum_thread.php?id=1215&nowrap=true#69790
____________
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3073428256125*2^1290000-1 is Prime!

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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 Primes321 LLR Ruby: Earned 2,000,000 credits (2,822,730)Cullen LLR Ruby: Earned 2,000,000 credits (2,005,249)ESP LLR Turquoise: Earned 5,000,000 credits (5,009,577)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,145,754)PPS LLR Jade: Earned 10,000,000 credits (15,524,174)PSP LLR Turquoise: Earned 5,000,000 credits (5,197,957)SoB LLR Sapphire: Earned 20,000,000 credits (34,291,181)SR5 LLR Jade: Earned 10,000,000 credits (10,007,110)SGS LLR Ruby: Earned 2,000,000 credits (2,276,330)TRP LLR Turquoise: Earned 5,000,000 credits (5,084,329)Woodall LLR Ruby: Earned 2,000,000 credits (2,195,123)321 Sieve 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)GFN Emerald: Earned 50,000,000 credits (74,614,721)PSA Jade: Earned 10,000,000 credits (12,445,029)
Message 69851 - Posted: 10 Oct 2013 | 17:22:52 UTC - in response to Message 69827.


This is with GeneferCUDA: (It's conceivable GeneferOCL behaves differently, but that's not what I would expect.)

Starting initialization... maxErr during b^N initialization = 0.0000 (7.854 seconds). Estimated total run time for 761534^524288+1 is 5:39:34 761534^524288+1 is a probable composite. (RES=4c90bfd796e625d0) (3083700 digits) (err = 0.3750) (time = 5:39:32) 01:58:52


And with GeneferOCL:

Starting initialization... Initialization complete (7.567 seconds). Estimated total run time for 761534^524288+1 is 5:51:42 761534^524288+1 is a probable composite. (RES=4c90bfd796e625d0) (3083700 digits) (err = 0.4063) (time = 5:49:58) 13:16:07


I'm very interested to see if the overflow is repeatable on your hardware.
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Message 69900 - Posted: 11 Oct 2013 | 12:30:56 UTC - in response to Message 69851.

I'm very interested to see if the overflow is repeatable on your hardware.

Well, I restarted from the last checkpoint and it died straight away.
Probably the checkpoint contained maxErr or close to it.
I moved on and have crunched 13 more N=19 WU's, with no problems.
Still I'll tried that one again from the command line:

>geneferocl-windows.exe -q "761354^524288+1" geneferocl 3.1.2-6 (Windows 32-bit OpenCL) Copyright 2001-2013, Yves Gallot Copyright 2009, Mark Rodenkirch, David Underbakke Copyright 2010-2012, Shoichiro Yamada, Ken Brazier Copyright 2011-2013, Iain Bethune, Michael Goetz, Ronald Schneider Command line: geneferocl-windows.exe -q 761354^524288+1 Running on platform 'AMD Accelerated Parallel Processing', device 'Tahiti', vers ion 'OpenCL 1.2 AMD-APP (1124.2)' and driver '1124.2 (VM)'. Testing 761354^524288+1... Starting initialization... Initialization complete (4.840 seconds). Estimated total run time for 761354^524288+1 is 1:39:01 Testing 761354^524288+1... 6684672 steps to go (1:04:37 remaining) maxErr exceeded for 761354^524288+1, 0.4844 > 0.4500 MaxErr exceeded may be caused by overclocking, overheated GPUs and other transient errors.

Repeatable!
So is unexpectedly a hardware limitation at an early n. I will push on at n = 19. The software will error when appropriate. Other values of maxErr at this ~n are nowhere near this high.
I tried -l again and should be good till 840,000 @ n = 19.

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Message 69924 - Posted: 11 Oct 2013 | 22:13:52 UTC

I'm running Wieferich on the new version and when ever I fire up a session I get this error:

bigmac:prpclient-2 ahha$ ./prpclient dyld: Library not loaded: @rpath/libcufft.dylib Referenced from: /Users/ahha/Downloads/prpclient-5.2.8-macintel/prpclient-2/./genefercuda Reason: image not found sh: line 1: 72826 Trace/BPT trap: 5 ./genefercuda -v > a.out Unable to determine version from './genefercuda'

I know I can just remmark it out but I thought I would post it to let you guys know.
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Message 69932 - Posted: 12 Oct 2013 | 7:10:15 UTC - in response to Message 69924.

Hi Brink,

GeneferCUDA isn't working because it can't find the cufft dylibs. These should be in the package, but you might need to set your DYLD_LIBRARY_PATH variable to point to the installation directory.

Cheers

- Iain
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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 Primes321 LLR Ruby: Earned 2,000,000 credits (2,822,730)Cullen LLR Ruby: Earned 2,000,000 credits (2,005,249)ESP LLR Turquoise: Earned 5,000,000 credits (5,009,577)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,145,754)PPS LLR Jade: Earned 10,000,000 credits (15,524,174)PSP LLR Turquoise: Earned 5,000,000 credits (5,197,957)SoB LLR Sapphire: Earned 20,000,000 credits (34,291,181)SR5 LLR Jade: Earned 10,000,000 credits (10,007,110)SGS LLR Ruby: Earned 2,000,000 credits (2,276,330)TRP LLR Turquoise: Earned 5,000,000 credits (5,084,329)Woodall LLR Ruby: Earned 2,000,000 credits (2,195,123)321 Sieve 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)GFN Emerald: Earned 50,000,000 credits (74,614,721)PSA Jade: Earned 10,000,000 credits (12,445,029)
Message 69939 - Posted: 12 Oct 2013 | 13:45:12 UTC - in response to Message 69820.

Well, I did 13 of them then I got:
maxErr exceeded for 761354^524288+1, 0.4844 > 0.4500
I didn't think we were going to hit this till 825000?
Maybe maxErr is just really high for 761354?


Although there's no real information yet about exactly why this is happening, I wanted to let you know that Yves is looking into this. Since we don't understand exactly what the root cause it, it's impossible to even guess at how long the process will take.
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Message 69981 - Posted: 13 Oct 2013 | 11:27:59 UTC - in response to Message 69900.

Hi Roger,

Well, I restarted from the last checkpoint and it died straight away.
Still I'll tried that one again from the command line:

>geneferocl-windows.exe -q "761354^524288+1" [...] Estimated total run time for 761354^524288+1 is 1:39:01 Testing 761354^524288+1... 6684672 steps to go (1:04:37 remaining) maxErr exceeded for 761354^524288+1, 0.4844 > 0.4500


It seems that your computation restarted from a checkpoint (6684672 steps to go (1:04:37 remaining)). Mike's computation didn't. Just to be sure that it's not a cosmic ray ;)

I checked several WUs for N = 1048576 where one computation was done with atiGFN and the other one with OCLcudaGFN. In all cases, errors are identical for ATI and NVidia with geneferocl 3.1.2-10.

I noticed that you used geneferocl 3.1.2-6. I'm not sure that this version was compiled with the option arch=SSE2. If it was not, CPU computations (sin/cos tables) are not similar.

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Message 69984 - Posted: 13 Oct 2013 | 12:33:19 UTC - in response to Message 69981.


I checked several WUs for N = 1048576 where one computation was done with atiGFN and the other one with OCLcudaGFN. In all cases, errors are identical for ATI and NVidia with geneferocl 3.1.2-10.

I noticed that you used geneferocl 3.1.2-6. I'm not sure that this version was compiled with the option arch=SSE2. If it was not, CPU computations (sin/cos tables) are not similar.


The latest geneferocl builds are 32-bit, XP-compatible, and have the enhanced instruction set directive "not set". (I think that causes it not to use SSE2, but I'm not certain. If it's compiled with SSE2 it won't run on a lot of the 32 bit processors that XP ran on, including, I believe, all AMD 32 bit CPUs.) The -6 release was the same except it wasn't XP compatible.

The only difference between 3.1.2-6 and the current 3.1.2-7 (other than XP support) is support for choosing the AMD or NVIDIA platforms, which won't matter unless the computer has both.
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Message 69994 - Posted: 13 Oct 2013 | 16:54:29 UTC - in response to Message 69981.

I noticed that you used geneferocl 3.1.2-6. I'm not sure that this version was compiled with the option arch=SSE2. If it was not, CPU computations (sin/cos tables) are not similar.

I tried the latest version. it errors at 6684672 steps to go (1:04:17 remaining). That is not resuming from a checkpoint but where it error's out.

>geneferocl-windows-x86.exe -q "761354^524288+1" geneferocl 3.1.2-7 (Windows 32-bit OpenCL) Copyright 2001-2013, Yves Gallot Copyright 2009, Mark Rodenkirch, David Underbakke Copyright 2010-2012, Shoichiro Yamada, Ken Brazier Copyright 2011-2013, Iain Bethune, Michael Goetz, Ronald Schneider Command line: geneferocl-windows-x86.exe -q 761354^524288+1 Running on platform 'AMD Accelerated Parallel Processing', device 'Tahiti', vers ion 'OpenCL 1.2 AMD-APP (1124.2)' and driver '1124.2 (VM)'. Testing 761354^524288+1... Starting initialization... Initialization complete (4.836 seconds). Estimated total run time for 761354^524288+1 is 1:38:30 Testing 761354^524288+1... 6684672 steps to go (1:04:17 remaining) maxErr exceeded for 761354^524288+1, 0.4844 > 0.4500 MaxErr exceeded may be caused by overclocking, overheated GPUs and other transie nt errors.

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Found 1 prime in the 2018 Tour de Primes321 LLR Ruby: Earned 2,000,000 credits (2,037,982)Cullen LLR Ruby: Earned 2,000,000 credits (2,015,907)ESP LLR Ruby: Earned 2,000,000 credits (2,232,391)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,088,705)PPS LLR Ruby: Earned 2,000,000 credits (2,962,062)PSP LLR Ruby: Earned 2,000,000 credits (2,539,644)SoB LLR Ruby: Earned 2,000,000 credits (2,122,524)SR5 LLR Ruby: Earned 2,000,000 credits (2,238,295)SGS LLR Ruby: Earned 2,000,000 credits (3,619,506)TRP LLR Ruby: Earned 2,000,000 credits (2,125,391)Woodall LLR Ruby: Earned 2,000,000 credits (2,037,732)321 Sieve Turquoise: Earned 5,000,000 credits (5,190,731)Cullen/Woodall Sieve (suspended) Silver: Earned 100,000 credits (207,387)Generalized Cullen/Woodall Sieve (suspended) Turquoise: Earned 5,000,000 credits (5,049,697)PPS Sieve Double Bronze: Earned 100,000,000 credits (100,422,123)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Ruby: Earned 2,000,000 credits (3,227,972)TRP Sieve (suspended) Turquoise: Earned 5,000,000 credits (5,021,659)AP 26/27 Sapphire: Earned 20,000,000 credits (20,651,644)GFN Emerald: Earned 50,000,000 credits (57,918,585)PSA Sapphire: Earned 20,000,000 credits (43,298,465)
Message 70369 - Posted: 29 Oct 2013 | 11:00:32 UTC

I've completed 108 of these n=19 GFN tasks now. I just got my second maxErr:

maxErr exceeded for 764976^524288+1, 0.4688 > 0.4500

I am getting an average maxErr of 0.41 with OpenCL on AMD GPU at the current b level (~760,000).
Below are some examples I am seeing:
0.4063 0.3916 0.418 0.3945 0.4063 0.3984 0.4219 0.4258 0.4297 0.3926 0.4102 0.4063 0.4141 0.4063

What sort of maxErr are people getting at this b with CUDA?
With 2 out of 110 erroring I've got a 2% WU rate at this b. Can only get worse as b increases.
Happy to keep plodding for now.

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Discovered the World's First base 116 Generalized Cullen prime!!!Discovered 25 mega primesEliminated 7 conjecture "k"sDiscovered 1 Sophie Germain pairDiscovered 2 Fermat divisors2012 Tour de Primes highest prime count2012 Tour de Primes most Mountain Stage primes2015 Tour de Primes highest prime count2016 Tour de Primes highest prime countFound 23 primes in the 2018 Tour de PrimesFound 1 mega prime in the 2018 Tour de PrimesFound 2 primes in the 2018 Tour de Primes Mountain Stage2019 Tour de Primes highest prime countFound 22 primes in the 2019 Tour de Primes2020 Tour de Primes highest prime scoreFound 21 primes in the 2020 Tour de PrimesFound 4 mega primes in the 2020 Tour de Primes321 LLR Double Bronze: Earned 100,000,000 credits (181,443,413)Cullen LLR Double Bronze: Earned 100,000,000 credits (103,870,990)ESP LLR Double Silver: Earned 200,000,000 credits (203,249,784)Generalized Cullen/Woodall LLR Double Bronze: Earned 100,000,000 credits (109,580,172)PPS LLR Double Gold: Earned 500,000,000 credits (639,501,497)PSP LLR Double Bronze: Earned 100,000,000 credits (126,982,721)SoB LLR Double Bronze: Earned 100,000,000 credits (135,747,083)SR5 LLR Double Silver: Earned 200,000,000 credits (214,194,272)SGS LLR Double Silver: Earned 200,000,000 credits (200,479,761)TPS LLR (retired) Silver: Earned 100,000 credits (235,439)TRP LLR Double Silver: Earned 200,000,000 credits (201,215,056)Woodall LLR Double Bronze: Earned 100,000,000 credits (101,447,725)321 Sieve Double Silver: Earned 200,000,000 credits (235,451,253)Cullen/Woodall Sieve (suspended) Emerald: Earned 50,000,000 credits (83,794,448)Generalized Cullen/Woodall Sieve (suspended) Double Silver: Earned 200,000,000 credits (285,139,652)PPS Sieve Double Ruby: Earned 2,000,000,000 credits (2,660,498,581)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Double Silver: Earned 200,000,000 credits (203,523,358)TRP Sieve (suspended) Double Silver: Earned 200,000,000 credits (201,489,157)AP 26/27 Double Silver: Earned 200,000,000 credits (372,649,888)GFN Double Amethyst: Earned 1,000,000,000 credits (1,875,515,169)PSA Double Silver: Earned 200,000,000 credits (259,058,048)
Message 70370 - Posted: 29 Oct 2013 | 11:52:09 UTC - in response to Message 70369.


I have been running the CUDA app for a long time on these, and now recently switched to the OpenCL app for my Kepler cards (and to run some tests on Fermi-based Quadro cards). The error rate I am seeing with the OpenCL app on the Kepler cards is comparable to what you are seeing on the AMD cards (and higher than was true on the same cards when using CUDA). Nevertheless, I am seeing about a 40% increase in speed on these cards with the OpenCL app, so for now the error rate seems a modest price for the performance gains.

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Found 1 prime in the 2018 Tour de Primes321 LLR Ruby: Earned 2,000,000 credits (2,037,982)Cullen LLR Ruby: Earned 2,000,000 credits (2,015,907)ESP LLR Ruby: Earned 2,000,000 credits (2,232,391)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,088,705)PPS LLR Ruby: Earned 2,000,000 credits (2,962,062)PSP LLR Ruby: Earned 2,000,000 credits (2,539,644)SoB LLR Ruby: Earned 2,000,000 credits (2,122,524)SR5 LLR Ruby: Earned 2,000,000 credits (2,238,295)SGS LLR Ruby: Earned 2,000,000 credits (3,619,506)TRP LLR Ruby: Earned 2,000,000 credits (2,125,391)Woodall LLR Ruby: Earned 2,000,000 credits (2,037,732)321 Sieve Turquoise: Earned 5,000,000 credits (5,190,731)Cullen/Woodall Sieve (suspended) Silver: Earned 100,000 credits (207,387)Generalized Cullen/Woodall Sieve (suspended) Turquoise: Earned 5,000,000 credits (5,049,697)PPS Sieve Double Bronze: Earned 100,000,000 credits (100,422,123)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Ruby: Earned 2,000,000 credits (3,227,972)TRP Sieve (suspended) Turquoise: Earned 5,000,000 credits (5,021,659)AP 26/27 Sapphire: Earned 20,000,000 credits (20,651,644)GFN Emerald: Earned 50,000,000 credits (57,918,585)PSA Sapphire: Earned 20,000,000 credits (43,298,465)
Message 71185 - Posted: 30 Nov 2013 | 1:30:31 UTC
Last modified: 30 Nov 2013 | 1:31:41 UTC

Leading edge for n=19 GFN now past 770,000.
I've now completed 340 of these WU's giving me a 1 in 288 chance of finding a prime (didn't happen).
I've started keeping a record of which WU's geneferOCL errors out on:
maxErr exceeded for 764976^524288+1, 0.4688 > 0.4500
maxErr exceeded for 767354^524288+1, 0.4590 > 0.4500
maxErr exceeded for 768490^524288+1, 0.4531 > 0.4500
maxErr exceeded for 769350^524288+1, 0.4531 > 0.4500
maxErr exceeded for 769508^524288+1, 0.4531 > 0.4500
maxErr exceeded for 770248^524288+1, 0.4531 > 0.4500
maxErr exceeded for 770596^524288+1, 0.4609 > 0.4500

I noticed these WU's don't get handed out again after they expire and the trailing edge is not moving.
Is the plan to have a non-geneferOCL session once the leading edge reaches the end of the range or is PRPNet broken?

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Message 71186 - Posted: 30 Nov 2013 | 3:51:10 UTC - in response to Message 71185.

Leading edge for n=19 GFN now past 770,000.
I've now completed 340 of these WU's giving me a 1 in 288 chance of finding a prime (didn't happen).
I've started keeping a record of which WU's geneferOCL errors out on:
maxErr exceeded for 764976^524288+1, 0.4688 > 0.4500
maxErr exceeded for 767354^524288+1, 0.4590 > 0.4500
maxErr exceeded for 768490^524288+1, 0.4531 > 0.4500
maxErr exceeded for 769350^524288+1, 0.4531 > 0.4500
maxErr exceeded for 769508^524288+1, 0.4531 > 0.4500
maxErr exceeded for 770248^524288+1, 0.4531 > 0.4500
maxErr exceeded for 770596^524288+1, 0.4609 > 0.4500

I noticed these WU's don't get handed out again after they expire and the trailing edge is not moving.
Is the plan to have a non-geneferOCL session once the leading edge reaches the end of the range or is PRPNet broken?


If the client is configured to run genefer, it should try to test those workunits with genefer if geneferocl gets maxerr.

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Found 1 prime in the 2018 Tour de Primes321 LLR Ruby: Earned 2,000,000 credits (2,037,982)Cullen LLR Ruby: Earned 2,000,000 credits (2,015,907)ESP LLR Ruby: Earned 2,000,000 credits (2,232,391)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,088,705)PPS LLR Ruby: Earned 2,000,000 credits (2,962,062)PSP LLR Ruby: Earned 2,000,000 credits (2,539,644)SoB LLR Ruby: Earned 2,000,000 credits (2,122,524)SR5 LLR Ruby: Earned 2,000,000 credits (2,238,295)SGS LLR Ruby: Earned 2,000,000 credits (3,619,506)TRP LLR Ruby: Earned 2,000,000 credits (2,125,391)Woodall LLR Ruby: Earned 2,000,000 credits (2,037,732)321 Sieve Turquoise: Earned 5,000,000 credits (5,190,731)Cullen/Woodall Sieve (suspended) Silver: Earned 100,000 credits (207,387)Generalized Cullen/Woodall Sieve (suspended) Turquoise: Earned 5,000,000 credits (5,049,697)PPS Sieve Double Bronze: Earned 100,000,000 credits (100,422,123)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Ruby: Earned 2,000,000 credits (3,227,972)TRP Sieve (suspended) Turquoise: Earned 5,000,000 credits (5,021,659)AP 26/27 Sapphire: Earned 20,000,000 credits (20,651,644)GFN Emerald: Earned 50,000,000 credits (57,918,585)PSA Sapphire: Earned 20,000,000 credits (43,298,465)
Message 71192 - Posted: 30 Nov 2013 | 11:48:33 UTC - in response to Message 71186.

If the client is configured to run genefer, it should try to test those workunits with genefer if geneferocl gets maxerr.

PRPNet always crashes when maxErr exceeded, closing the cmd window. It doesn't recover to try another type of genefer.
When it crashes genefer.log says:
maxErr exceeded for 762516^524288+1, 0.4531 > 0.4500
prpclient.log:
[2013-11-30 16:54:28 WAST] GFN524288: Could not find RES residue [genefer.log]. Is genefer broken?

PRPNet from mersenneforum takes WUs from the leading edge.
PRPNet from http://uwin.mine.nu/PRPNet/ takes expired WUs from the trailing edge.

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Message 71197 - Posted: 30 Nov 2013 | 15:04:49 UTC - in response to Message 71192.

If the client is configured to run genefer, it should try to test those workunits with genefer if geneferocl gets maxerr.

PRPNet always crashes when maxErr exceeded, closing the cmd window. It doesn't recover to try another type of genefer.
When it crashes genefer.log says:
maxErr exceeded for 762516^524288+1, 0.4531 > 0.4500
prpclient.log:
[2013-11-30 16:54:28 WAST] GFN524288: Could not find RES residue [genefer.log]. Is genefer broken?


The code appears to be correct. This will require some debugging.

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Message 71200 - Posted: 30 Nov 2013 | 18:29:37 UTC - in response to Message 71185.

Leading edge for n=19 GFN now past 770,000.
I've now completed 340 of these WU's giving me a 1 in 288 chance of finding a prime (didn't happen).
I've started keeping a record of which WU's geneferOCL errors out on:
maxErr exceeded for 764976^524288+1, 0.4688 > 0.4500
maxErr exceeded for 767354^524288+1, 0.4590 > 0.4500
maxErr exceeded for 768490^524288+1, 0.4531 > 0.4500
maxErr exceeded for 769350^524288+1, 0.4531 > 0.4500
maxErr exceeded for 769508^524288+1, 0.4531 > 0.4500
maxErr exceeded for 770248^524288+1, 0.4531 > 0.4500
maxErr exceeded for 770596^524288+1, 0.4609 > 0.4500

I noticed these WU's don't get handed out again after they expire and the trailing edge is not moving.
Is the plan to have a non-geneferOCL session once the leading edge reaches the end of the range or is PRPNet broken?

I too have noticed this same behavior with my 7970 doing gfn 288.
I tried removing the checkpoint file and starting over but it will always error.
I just end up deleting the work unit and getting another one.
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Found 1 prime in the 2018 Tour de Primes321 LLR Ruby: Earned 2,000,000 credits (2,037,982)Cullen LLR Ruby: Earned 2,000,000 credits (2,015,907)ESP LLR Ruby: Earned 2,000,000 credits (2,232,391)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,088,705)PPS LLR Ruby: Earned 2,000,000 credits (2,962,062)PSP LLR Ruby: Earned 2,000,000 credits (2,539,644)SoB LLR Ruby: Earned 2,000,000 credits (2,122,524)SR5 LLR Ruby: Earned 2,000,000 credits (2,238,295)SGS LLR Ruby: Earned 2,000,000 credits (3,619,506)TRP LLR Ruby: Earned 2,000,000 credits (2,125,391)Woodall LLR Ruby: Earned 2,000,000 credits (2,037,732)321 Sieve Turquoise: Earned 5,000,000 credits (5,190,731)Cullen/Woodall Sieve (suspended) Silver: Earned 100,000 credits (207,387)Generalized Cullen/Woodall Sieve (suspended) Turquoise: Earned 5,000,000 credits (5,049,697)PPS Sieve Double Bronze: Earned 100,000,000 credits (100,422,123)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Ruby: Earned 2,000,000 credits (3,227,972)TRP Sieve (suspended) Turquoise: Earned 5,000,000 credits (5,021,659)AP 26/27 Sapphire: Earned 20,000,000 credits (20,651,644)GFN Emerald: Earned 50,000,000 credits (57,918,585)PSA Sapphire: Earned 20,000,000 credits (43,298,465)
Message 71201 - Posted: 1 Dec 2013 | 4:44:30 UTC

Can I put in a request for genefersse3_windows PRPNet support?
Its by far the quickest on my CPU.

Estimated all cores loaded run times for supported N=19 genefer on my AMD 1100T:
genefersse3_windows (v3.1.2-0):

Estimated total run time for 741302^524288+1 is 66:03:58 Estimated total run time for 771564^524288+1 is 65:44:05

genefer80_windows:
Estimated total run time for 741302^524288+1 is 202:47:57 Estimated total run time for 771564^524288+1 is 202:40:34

genefer_windows_32:
Estimated total run time for 741302^524288+1 is 295:04:28 Estimated total run time for 771564^524288+1 is 295:29:11

genefx64_windows:
b-limited at 735,000

Manually added genefersse3_windows to the master_prpclient.ini:
geneferexe=genefersse3_windows.exe

and get the following error:
Genefer version of genefersse3 from 'genefersse3_windows.exe' is not supported

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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 Primes321 LLR Ruby: Earned 2,000,000 credits (2,822,730)Cullen LLR Ruby: Earned 2,000,000 credits (2,005,249)ESP LLR Turquoise: Earned 5,000,000 credits (5,009,577)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,145,754)PPS LLR Jade: Earned 10,000,000 credits (15,524,174)PSP LLR Turquoise: Earned 5,000,000 credits (5,197,957)SoB LLR Sapphire: Earned 20,000,000 credits (34,291,181)SR5 LLR Jade: Earned 10,000,000 credits (10,007,110)SGS LLR Ruby: Earned 2,000,000 credits (2,276,330)TRP LLR Turquoise: Earned 5,000,000 credits (5,084,329)Woodall LLR Ruby: Earned 2,000,000 credits (2,195,123)321 Sieve 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)GFN Emerald: Earned 50,000,000 credits (74,614,721)PSA Jade: Earned 10,000,000 credits (12,445,029)
Message 71202 - Posted: 1 Dec 2013 | 5:12:07 UTC - in response to Message 71201.

Roger,

Work is actively proceeding on a combined genefer CPU app which supports all the transforms in a single executable. We'll want to put in support for that single executable into PRPNet, rather than supporting multiple versions of genefer. Possibly two versions, 64-bit and 32-bit, but no more than that.


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Message 71206 - Posted: 1 Dec 2013 | 8:26:37 UTC - in response to Message 71202.

Work is actively proceeding


And it's nearly ready. Roger, if you can PM me with your email address I'll send you a binary for testing.

Cheers

- Iain

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Message 74216 - Posted: 7 Mar 2014 | 21:19:23 UTC

I have a question.. with the following sample setting

server=PPSElow:100:5:pgllr.mine.nu:12000

..the client will get 5 WU at a time. Does this also mean it will not report until all results are computed?

Is it possible to get 5 (or more) WU at a time but always report one and get a new WU after one is finished?

This would mean one always has a queue of 5 uncrunched WUs which would be nice in case a server is down.

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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 Primes321 LLR Ruby: Earned 2,000,000 credits (2,822,730)Cullen LLR Ruby: Earned 2,000,000 credits (2,005,249)ESP LLR Turquoise: Earned 5,000,000 credits (5,009,577)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,145,754)PPS LLR Jade: Earned 10,000,000 credits (15,524,174)PSP LLR Turquoise: Earned 5,000,000 credits (5,197,957)SoB LLR Sapphire: Earned 20,000,000 credits (34,291,181)SR5 LLR Jade: Earned 10,000,000 credits (10,007,110)SGS LLR Ruby: Earned 2,000,000 credits (2,276,330)TRP LLR Turquoise: Earned 5,000,000 credits (5,084,329)Woodall LLR Ruby: Earned 2,000,000 credits (2,195,123)321 Sieve 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)GFN Emerald: Earned 50,000,000 credits (74,614,721)PSA Jade: Earned 10,000,000 credits (12,445,029)
Message 74218 - Posted: 7 Mar 2014 | 21:28:05 UTC - in response to Message 74216.

I have a question.. with the following sample setting

server=PPSElow:100:5:pgllr.mine.nu:12000

..the client will get 5 WU at a time. Does this also mean it will not report until all results are computed?

Is it possible to get 5 (or more) WU at a time but always report one and get a new WU after one is finished?

This would mean one always has a queue of 5 uncrunched WUs which would be nice in case a server is down.


I don't believe there's any way to do that. Such behavior would be desirable since it protects against server outages. In that regards, the best you can is set up a "backup project" (by changing that 100 to a 0) that would be used only if your computer couldn't read the main PRPNet port(s) it's configured to use.

Also, note that PPSElow is retired, and all of our current PRPNet ports are on the prpnet.primegrid.com server. While the old mine.nu URL possibly might still work and redirect you automatically to prpnet.primegrid.com, there's no guarantee that it will continue to do so in the future.
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Discovered 7 mega primesEliminated 4 conjecture "k"sFound 2 primes in the 2018 Tour de PrimesFound 1 prime in the 2018 Tour de Primes Mountain Stage2019 Tour de Primes largest primeFound 4 primes in the 2019 Tour de PrimesFound 1 mega prime in the 2019 Tour de PrimesFound 1 prime in the 2019 Tour de Primes Mountain StageFound 1 prime in the 2020 Tour de Primes321 LLR Emerald: Earned 50,000,000 credits (75,826,048)Cullen LLR Emerald: Earned 50,000,000 credits (50,296,190)ESP LLR Emerald: Earned 50,000,000 credits (50,853,190)Generalized Cullen/Woodall LLR Emerald: Earned 50,000,000 credits (50,309,119)PPS LLR Double Bronze: Earned 100,000,000 credits (122,462,576)PSP LLR Emerald: Earned 50,000,000 credits (50,563,867)SoB LLR Double Bronze: Earned 100,000,000 credits (101,502,109)SR5 LLR Double Bronze: Earned 100,000,000 credits (101,883,529)SGS LLR Emerald: Earned 50,000,000 credits (53,154,727)TPS LLR (retired) Bronze: Earned 10,000 credits (43,033)TRP LLR Double Bronze: Earned 100,000,000 credits (100,338,924)Woodall LLR Emerald: Earned 50,000,000 credits (50,956,094)321 Sieve Double Bronze: Earned 100,000,000 credits (115,948,450)Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (4,142,109)Generalized Cullen/Woodall Sieve (suspended) Emerald: Earned 50,000,000 credits (50,504,945)PPS Sieve Double Gold: Earned 500,000,000 credits (513,057,580)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Sapphire: Earned 20,000,000 credits (20,288,222)TRP Sieve (suspended) Sapphire: Earned 20,000,000 credits (20,149,354)AP 26/27 Double Silver: Earned 200,000,000 credits (232,724,773)GFN Double Gold: Earned 500,000,000 credits (735,764,805)PSA Double Gold: Earned 500,000,000 credits (535,232,795)
Message 74219 - Posted: 7 Mar 2014 | 21:39:43 UTC

AFAIK, there is no RRI (Report Results Immediately) feature in PRPNet client like you can configure in BOINC client.

Your concern is to have queue full in case server is unreachable (due to server down or internet connection or whatever reason). You can setup backup project using other port or even backup server like psp-project.de. It's a real backup project, not low-share concept which grabs some tasks every now and then.

Since there is not replacation, you are not late reporting prime as primefinder.
And since one needs to run several instances (each per each core), reporting is spread among instances.

Anaway, this might be an interesting request for a new feature. I will leave it to devs to answer that.
Personally, my experience is that PRPNet server are quite reliable - if I can't get work, ports are usually empty or on-hold (like GFN ports now). RRI is not to solve such situations.
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Message 74258 - Posted: 8 Mar 2014 | 18:07:43 UTC

It can be done, but to do it right it would require the client to be multi-threaded. This would allow the client to continue working while completed work is being reported to the server. It would be nice to have one instance of a client that could run on multiple cores, but that would be a lot of work.

Message boards : Project Staging Area : PRPNet 5.2.8

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