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Message boards : Wieferich and Wall-Sun-Sun Prime Search : Any idea on WU times CPU vs. GPU?

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Profile Jordan Romaidis
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Joined: 11 May 17
Posts: 255
ID: 880615
Credit: 718,863,249
RAC: 338,532
Discovered 4 mega primesEliminated 1 conjecture "k"Discovered 1 AP26Found 1 prime in the 2018 Tour de PrimesFound 2 primes in the 2019 Tour de PrimesFound 2 primes in the 2020 Tour de PrimesFound 1 mega prime in the 2020 Tour de PrimesFound 1 prime in the 2020 Tour de Primes Mountain StageFound 1 mega prime in the 2020 Tour de Primes Mountain StageFound 1 prime in the 2021 Tour de Primes321 LLR Turquoise: Earned 5,000,000 credits (5,014,730)Cullen LLR Ruby: Earned 2,000,000 credits (2,080,460)ESP LLR Gold: Earned 500,000 credits (502,799)Generalized Cullen/Woodall LLR Turquoise: Earned 5,000,000 credits (6,000,054)PPS LLR Emerald: Earned 50,000,000 credits (98,884,636)PSP LLR Amethyst: Earned 1,000,000 credits (1,092,773)SoB LLR Sapphire: Earned 20,000,000 credits (40,278,369)SR5 LLR Jade: Earned 10,000,000 credits (17,734,011)SGS LLR Jade: Earned 10,000,000 credits (19,382,259)TRP LLR Gold: Earned 500,000 credits (691,677)Woodall LLR Jade: Earned 10,000,000 credits (15,028,246)321 Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,084,376)Generalized Cullen/Woodall Sieve (suspended) Sapphire: Earned 20,000,000 credits (20,606,749)PPS Sieve Sapphire: Earned 20,000,000 credits (23,323,949)AP 26/27 Double Silver: Earned 200,000,000 credits (241,274,111)GFN Double Bronze: Earned 100,000,000 credits (152,076,387)WW Sapphire: Earned 20,000,000 credits (20,796,000)PSA Emerald: Earned 50,000,000 credits (53,011,665)
Message 145627 - Posted: 24 Nov 2020 | 21:44:05 UTC
Last modified: 24 Nov 2020 | 21:44:31 UTC

Are these short or long tasks generally?

Profile VatoProject donor
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Joined: 2 Feb 08
Posts: 801
ID: 18447
Credit: 415,868,899
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Found 1 prime in the 2020 Tour de PrimesFound 1 prime in the 2021 Tour de Primes321 LLR Ruby: Earned 2,000,000 credits (3,828,689)Cullen LLR Turquoise: Earned 5,000,000 credits (5,144,889)ESP LLR Turquoise: Earned 5,000,000 credits (5,016,107)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (3,459,848)PPS LLR Sapphire: Earned 20,000,000 credits (20,134,436)PSP LLR Turquoise: Earned 5,000,000 credits (5,872,604)SoB LLR Turquoise: Earned 5,000,000 credits (6,915,009)SR5 LLR Ruby: Earned 2,000,000 credits (4,182,117)SGS LLR Ruby: Earned 2,000,000 credits (4,650,806)TPS LLR (retired) Silver: Earned 100,000 credits (103,523)TRP LLR Ruby: Earned 2,000,000 credits (3,951,422)Woodall LLR Turquoise: Earned 5,000,000 credits (5,002,649)321 Sieve (suspended) Sapphire: Earned 20,000,000 credits (26,923,188)Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (4,119,699)Generalized Cullen/Woodall Sieve (suspended) Jade: Earned 10,000,000 credits (10,278,995)PPS Sieve Emerald: Earned 50,000,000 credits (50,357,616)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Ruby: Earned 2,000,000 credits (4,080,177)TRP Sieve (suspended) Turquoise: Earned 5,000,000 credits (5,221,054)AP 26/27 Emerald: Earned 50,000,000 credits (50,181,524)GFN Emerald: Earned 50,000,000 credits (62,217,425)WW Double Bronze: Earned 100,000,000 credits (100,012,000)PSA Sapphire: Earned 20,000,000 credits (34,214,582)
Message 145629 - Posted: 25 Nov 2020 | 0:00:32 UTC - in response to Message 145627.

Similar to AP27 is expected
____________

Profile MiauiKatze
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Joined: 4 Apr 20
Posts: 21
ID: 1251453
Credit: 1,166,809
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PPS LLR Silver: Earned 100,000 credits (104,780)SGS LLR Bronze: Earned 10,000 credits (14,888)PPS Sieve Bronze: Earned 10,000 credits (57,307)AP 26/27 Silver: Earned 100,000 credits (238,537)GFN Silver: Earned 100,000 credits (210,626)WW Gold: Earned 500,000 credits (540,000)
Message 145634 - Posted: 25 Nov 2020 | 12:02:01 UTC

Maybe off-topic, but when is it planned to start exactly?
____________
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Profile dannyridel
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Joined: 3 Feb 19
Posts: 922
ID: 1097922
Credit: 20,792,922
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Discovered 1 mega prime321 LLR Gold: Earned 500,000 credits (506,806)Cullen LLR Silver: Earned 100,000 credits (112,212)ESP LLR Silver: Earned 100,000 credits (277,665)Generalized Cullen/Woodall LLR Gold: Earned 500,000 credits (509,419)PPS LLR Ruby: Earned 2,000,000 credits (2,001,172)PSP LLR Gold: Earned 500,000 credits (616,940)SoB LLR Gold: Earned 500,000 credits (533,625)SR5 LLR Silver: Earned 100,000 credits (145,606)SGS LLR Gold: Earned 500,000 credits (501,594)TRP LLR Silver: Earned 100,000 credits (215,310)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 (2,808,043)AP 26/27 Amethyst: Earned 1,000,000 credits (1,273,545)GFN Ruby: Earned 2,000,000 credits (3,599,239)WW Turquoise: Earned 5,000,000 credits (6,664,000)PSA Silver: Earned 100,000 credits (373,034)
Message 145635 - Posted: 25 Nov 2020 | 12:39:48 UTC
Last modified: 25 Nov 2020 | 12:40:01 UTC

Before Nov.29th. There will be an official notice when it starts.
____________
SHSIDElectronicsGroup@outlook.com

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


Profile Michael GoetzProject donor
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Joined: 21 Jan 10
Posts: 13653
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Credit: 290,735,926
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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 Turquoise: Earned 5,000,000 credits (5,038,114)ESP LLR Turquoise: Earned 5,000,000 credits (6,177,890)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (3,939,711)PPS LLR Sapphire: Earned 20,000,000 credits (20,751,038)PSP LLR Turquoise: Earned 5,000,000 credits (7,956,186)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 Turquoise: Earned 5,000,000 credits (5,032,821)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)GFN Emerald: Earned 50,000,000 credits (78,031,938)WW Sapphire: Earned 20,000,000 credits (35,972,000)PSA Jade: Earned 10,000,000 credits (12,445,029)
Message 145636 - Posted: 25 Nov 2020 | 13:23:14 UTC - in response to Message 145634.

Maybe off-topic, but when is it planned to start exactly?


As soon as possible after the current challenge ends. We want to give people as much time as possible to run WW before they switch their GPUs over to GFN for the December challenge. If there's no unexpected problems, it will probably happen within a few days of the challenge ending. Or a few hours. It depends on if there are any unforeseen problems.
____________
My lucky number is 75898524288+1

Profile GrebulonerProject donor
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Joined: 2 Nov 09
Posts: 397
ID: 49572
Credit: 2,142,572,809
RAC: 1,550,360
Discovered 2 mega primesFound 2 primes in the 2018 Tour de PrimesFound 4 primes in the 2019 Tour de PrimesFound 3 primes in the 2020 Tour de PrimesFound 1 mega prime in the 2020 Tour de PrimesFound 4 primes in the 2021 Tour de Primes321 LLR Sapphire: Earned 20,000,000 credits (21,805,067)Cullen LLR Sapphire: Earned 20,000,000 credits (20,754,874)ESP LLR Sapphire: Earned 20,000,000 credits (20,453,074)Generalized Cullen/Woodall LLR Sapphire: Earned 20,000,000 credits (20,310,104)PPS LLR Emerald: Earned 50,000,000 credits (51,079,843)PSP LLR Sapphire: Earned 20,000,000 credits (20,571,669)SoB LLR Sapphire: Earned 20,000,000 credits (35,440,733)SR5 LLR Sapphire: Earned 20,000,000 credits (21,257,664)SGS LLR Sapphire: Earned 20,000,000 credits (21,429,807)TRP LLR Sapphire: Earned 20,000,000 credits (20,191,201)Woodall LLR Sapphire: Earned 20,000,000 credits (20,376,385)321 Sieve (suspended) Emerald: Earned 50,000,000 credits (55,630,889)Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (4,178,073)Generalized Cullen/Woodall Sieve (suspended) Emerald: Earned 50,000,000 credits (56,046,594)PPS Sieve Double Gold: Earned 500,000,000 credits (521,014,891)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Turquoise: Earned 5,000,000 credits (9,468,384)TRP Sieve (suspended) Jade: Earned 10,000,000 credits (10,076,645)AP 26/27 Double Gold: Earned 500,000,000 credits (500,106,006)GFN Double Silver: Earned 200,000,000 credits (256,908,571)WW Double Silver: Earned 200,000,000 credits (329,304,000)PSA Double Bronze: Earned 100,000,000 credits (126,200,096)
Message 145641 - Posted: 25 Nov 2020 | 15:29:52 UTC

Is this an INT32 or FP32 project?

How's the credit going to compare to AP27 if the runtime is similar?
____________
Eating more cheese on Thursdays.

Profile Michael GoetzProject donor
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Joined: 21 Jan 10
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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 Turquoise: Earned 5,000,000 credits (5,038,114)ESP LLR Turquoise: Earned 5,000,000 credits (6,177,890)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (3,939,711)PPS LLR Sapphire: Earned 20,000,000 credits (20,751,038)PSP LLR Turquoise: Earned 5,000,000 credits (7,956,186)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 Turquoise: Earned 5,000,000 credits (5,032,821)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)GFN Emerald: Earned 50,000,000 credits (78,031,938)WW Sapphire: Earned 20,000,000 credits (35,972,000)PSA Jade: Earned 10,000,000 credits (12,445,029)
Message 145642 - Posted: 25 Nov 2020 | 15:37:32 UTC - in response to Message 145641.

Is this an INT32 or FP32 project?

How's the credit going to compare to AP27 if the runtime is similar?


I haven't looked at the code, but it's likely to be int64. There's no reason for it to be using floating point, and it definitely is using 64 bit math.

Runtimes and credit are intended to be similar to AP27. Credit will be 4000 credits per task, unless we change the task size.
____________
My lucky number is 75898524288+1

Profile BurProject donor
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Joined: 25 Feb 20
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Credit: 304,023,925
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321 LLR Ruby: Earned 2,000,000 credits (2,092,823)Cullen LLR Ruby: Earned 2,000,000 credits (2,315,295)ESP LLR Amethyst: Earned 1,000,000 credits (1,445,099)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,180,764)PPS LLR Amethyst: Earned 1,000,000 credits (1,704,462)PSP LLR Ruby: Earned 2,000,000 credits (2,064,832)SoB LLR Amethyst: Earned 1,000,000 credits (1,669,219)SR5 LLR Ruby: Earned 2,000,000 credits (2,065,004)SGS LLR Ruby: Earned 2,000,000 credits (2,027,569)TRP LLR Ruby: Earned 2,000,000 credits (2,089,856)Woodall LLR Ruby: Earned 2,000,000 credits (2,112,258)321 Sieve (suspended) Ruby: Earned 2,000,000 credits (2,107,153)PPS Sieve Turquoise: Earned 5,000,000 credits (5,096,952)AP 26/27 Turquoise: Earned 5,000,000 credits (5,150,782)GFN Turquoise: Earned 5,000,000 credits (7,510,843)WW Double Silver: Earned 200,000,000 credits (261,408,000)PSA Amethyst: Earned 1,000,000 credits (1,022,470)
Message 145651 - Posted: 25 Nov 2020 | 18:03:43 UTC

Will it use the conventional double-checking system, i.e. two identical tasks to two users?
____________
1281979 * 2^485014 + 1 is prime ... no further hits up to: n = 5,000,000

Profile Eudy SilvaProject donor
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Discovered 2 mega primesFound 2 primes in the 2018 Tour de PrimesFound 1 prime in the 2019 Tour de PrimesFound 1 prime in the 2020 Tour de PrimesFound 1 prime in the 2021 Tour de Primes321 LLR Amethyst: Earned 1,000,000 credits (1,012,503)Cullen LLR Amethyst: Earned 1,000,000 credits (1,291,013)ESP LLR Amethyst: Earned 1,000,000 credits (1,151,976)Generalized Cullen/Woodall LLR Amethyst: Earned 1,000,000 credits (1,004,746)PPS LLR Sapphire: Earned 20,000,000 credits (20,558,827)PSP LLR Amethyst: Earned 1,000,000 credits (1,476,639)SoB LLR Ruby: Earned 2,000,000 credits (2,432,091)SR5 LLR Ruby: Earned 2,000,000 credits (2,954,518)SGS LLR Amethyst: Earned 1,000,000 credits (1,462,951)TRP LLR Amethyst: Earned 1,000,000 credits (1,574,163)Woodall LLR Amethyst: Earned 1,000,000 credits (1,001,901)321 Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,119,749)Generalized Cullen/Woodall Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,005,331)PPS Sieve Emerald: Earned 50,000,000 credits (68,690,867)AP 26/27 Emerald: Earned 50,000,000 credits (50,096,813)GFN Emerald: Earned 50,000,000 credits (83,002,700)WW Double Bronze: Earned 100,000,000 credits (104,012,000)PSA Ruby: Earned 2,000,000 credits (2,059,222)
Message 145652 - Posted: 25 Nov 2020 | 18:06:57 UTC - in response to Message 145651.

Will it use the conventional double-checking system, i.e. two identical tasks to two users?

I'm just guessing that, yes. Confirmation needed.
It's a GPU application and not an LLR2 one.
____________
"Accidit in puncto, quod non contingit in anno."
Something that does not occur in a year may, perchance, happen in a moment.

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 PrimesFound 2 primes in the 2021 Tour de Primes321 LLR Turquoise: Earned 5,000,000 credits (5,132,712)Cullen LLR Turquoise: Earned 5,000,000 credits (5,038,114)ESP LLR Turquoise: Earned 5,000,000 credits (6,177,890)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (3,939,711)PPS LLR Sapphire: Earned 20,000,000 credits (20,751,038)PSP LLR Turquoise: Earned 5,000,000 credits (7,956,186)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 Turquoise: Earned 5,000,000 credits (5,032,821)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)GFN Emerald: Earned 50,000,000 credits (78,031,938)WW Sapphire: Earned 20,000,000 credits (35,972,000)PSA Jade: Earned 10,000,000 credits (12,445,029)
Message 145656 - Posted: 25 Nov 2020 | 18:53:45 UTC - in response to Message 145651.
Last modified: 25 Nov 2020 | 18:54:59 UTC

Will it use the conventional double-checking system, i.e. two identical tasks to two users?


Yes. The fast double checking is only applicable to LLR and Genefer. Nothing else. The fast double checking is not a general technique that can be used with everything. It's very specific to the type of calculations done in LLR and Genefer.

Therefore it is going to have full double checking.
____________
My lucky number is 75898524288+1

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Joined: 5 Apr 09
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Discovered 1 mega primeDiscovered 2 AP26sFound 1 prime in the 2019 Tour de PrimesFound 2 primes in the 2020 Tour de PrimesFound 1 prime in the 2020 Tour de Primes Mountain StageFound 5 primes in the 2021 Tour de PrimesFound 3 primes in the 2021 Tour de Primes Mountain Stage321 LLR Turquoise: Earned 5,000,000 credits (9,228,936)Cullen LLR Amethyst: Earned 1,000,000 credits (1,930,420)ESP LLR Turquoise: Earned 5,000,000 credits (5,800,216)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,111,899)PPS LLR Sapphire: Earned 20,000,000 credits (45,995,757)PSP LLR Ruby: Earned 2,000,000 credits (4,888,737)SoB LLR Jade: Earned 10,000,000 credits (15,341,503)SR5 LLR Sapphire: Earned 20,000,000 credits (27,219,904)SGS LLR Amethyst: Earned 1,000,000 credits (1,086,646)TRP LLR Turquoise: Earned 5,000,000 credits (6,861,224)Woodall LLR Silver: Earned 100,000 credits (218,868)321 Sieve (suspended) Turquoise: Earned 5,000,000 credits (5,425,049)PPS Sieve Emerald: Earned 50,000,000 credits (57,903,667)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Bronze: Earned 10,000 credits (47,384)TRP Sieve (suspended) Bronze: Earned 10,000 credits (49,560)AP 26/27 Double Gold: Earned 500,000,000 credits (599,347,310)GFN Double Bronze: Earned 100,000,000 credits (124,674,638)WW Emerald: Earned 50,000,000 credits (66,680,000)PSA Silver: Earned 100,000 credits (456,000)
Message 145657 - Posted: 25 Nov 2020 | 19:40:32 UTC
Last modified: 25 Nov 2020 | 19:42:48 UTC

Mike is correct, 64 bit integer math is used on the gpu. The standard double checking is used because each WW workunit is testing millions of primes. A LLR2 workunit is testing just one number for primality, allowing for a fast dc test.

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Joined: 3 Feb 19
Posts: 922
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Credit: 20,792,922
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Discovered 1 mega prime321 LLR Gold: Earned 500,000 credits (506,806)Cullen LLR Silver: Earned 100,000 credits (112,212)ESP LLR Silver: Earned 100,000 credits (277,665)Generalized Cullen/Woodall LLR Gold: Earned 500,000 credits (509,419)PPS LLR Ruby: Earned 2,000,000 credits (2,001,172)PSP LLR Gold: Earned 500,000 credits (616,940)SoB LLR Gold: Earned 500,000 credits (533,625)SR5 LLR Silver: Earned 100,000 credits (145,606)SGS LLR Gold: Earned 500,000 credits (501,594)TRP LLR Silver: Earned 100,000 credits (215,310)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 (2,808,043)AP 26/27 Amethyst: Earned 1,000,000 credits (1,273,545)GFN Ruby: Earned 2,000,000 credits (3,599,239)WW Turquoise: Earned 5,000,000 credits (6,664,000)PSA Silver: Earned 100,000 credits (373,034)
Message 145665 - Posted: 25 Nov 2020 | 23:40:30 UTC

Will we be starting from where the last PG search started?
____________
SHSIDElectronicsGroup@outlook.com

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


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Credit: 290,735,926
RAC: 273,774
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 Turquoise: Earned 5,000,000 credits (5,038,114)ESP LLR Turquoise: Earned 5,000,000 credits (6,177,890)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (3,939,711)PPS LLR Sapphire: Earned 20,000,000 credits (20,751,038)PSP LLR Turquoise: Earned 5,000,000 credits (7,956,186)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 Turquoise: Earned 5,000,000 credits (5,032,821)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)GFN Emerald: Earned 50,000,000 credits (78,031,938)WW Sapphire: Earned 20,000,000 credits (35,972,000)PSA Jade: Earned 10,000,000 credits (12,445,029)
Message 145668 - Posted: 26 Nov 2020 | 0:44:57 UTC - in response to Message 145665.

Will we be starting from where the last PG search started?


That would mean that we trust the work that other people have done. Do I seem like a trusting person? :)
____________
My lucky number is 75898524288+1

Profile Jordan Romaidis
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Joined: 11 May 17
Posts: 255
ID: 880615
Credit: 718,863,249
RAC: 338,532
Discovered 4 mega primesEliminated 1 conjecture "k"Discovered 1 AP26Found 1 prime in the 2018 Tour de PrimesFound 2 primes in the 2019 Tour de PrimesFound 2 primes in the 2020 Tour de PrimesFound 1 mega prime in the 2020 Tour de PrimesFound 1 prime in the 2020 Tour de Primes Mountain StageFound 1 mega prime in the 2020 Tour de Primes Mountain StageFound 1 prime in the 2021 Tour de Primes321 LLR Turquoise: Earned 5,000,000 credits (5,014,730)Cullen LLR Ruby: Earned 2,000,000 credits (2,080,460)ESP LLR Gold: Earned 500,000 credits (502,799)Generalized Cullen/Woodall LLR Turquoise: Earned 5,000,000 credits (6,000,054)PPS LLR Emerald: Earned 50,000,000 credits (98,884,636)PSP LLR Amethyst: Earned 1,000,000 credits (1,092,773)SoB LLR Sapphire: Earned 20,000,000 credits (40,278,369)SR5 LLR Jade: Earned 10,000,000 credits (17,734,011)SGS LLR Jade: Earned 10,000,000 credits (19,382,259)TRP LLR Gold: Earned 500,000 credits (691,677)Woodall LLR Jade: Earned 10,000,000 credits (15,028,246)321 Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,084,376)Generalized Cullen/Woodall Sieve (suspended) Sapphire: Earned 20,000,000 credits (20,606,749)PPS Sieve Sapphire: Earned 20,000,000 credits (23,323,949)AP 26/27 Double Silver: Earned 200,000,000 credits (241,274,111)GFN Double Bronze: Earned 100,000,000 credits (152,076,387)WW Sapphire: Earned 20,000,000 credits (20,796,000)PSA Emerald: Earned 50,000,000 credits (53,011,665)
Message 145672 - Posted: 26 Nov 2020 | 2:03:29 UTC - in response to Message 145668.

Will we be starting from where the last PG search started?


That would mean that we trust the work that other people have done. Do I seem like a trusting person? :)


LOL!

darkclownProject donor
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Joined: 3 Oct 06
Posts: 318
ID: 3605
Credit: 1,060,703,090
RAC: 124,908
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 (10,733,214)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 (20,480,794)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 (17,976,811)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)GFN Double Bronze: Earned 100,000,000 credits (111,304,161)WW Double Silver: Earned 200,000,000 credits (223,684,000)PSA Double Silver: Earned 200,000,000 credits (221,602,964)
Message 145675 - Posted: 26 Nov 2020 | 7:05:09 UTC - in response to Message 145668.

Will we be starting from where the last PG search started?


That would mean that we trust the work that other people have done. Do I seem like a trusting person? :)


Translation: Nope, starting back at ground zero.

____________
My lucky #: 60133106^131072+1 (GFN 17-mega)

Profile BurProject donor
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Joined: 25 Feb 20
Posts: 471
ID: 1241833
Credit: 304,023,925
RAC: 946,353
321 LLR Ruby: Earned 2,000,000 credits (2,092,823)Cullen LLR Ruby: Earned 2,000,000 credits (2,315,295)ESP LLR Amethyst: Earned 1,000,000 credits (1,445,099)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,180,764)PPS LLR Amethyst: Earned 1,000,000 credits (1,704,462)PSP LLR Ruby: Earned 2,000,000 credits (2,064,832)SoB LLR Amethyst: Earned 1,000,000 credits (1,669,219)SR5 LLR Ruby: Earned 2,000,000 credits (2,065,004)SGS LLR Ruby: Earned 2,000,000 credits (2,027,569)TRP LLR Ruby: Earned 2,000,000 credits (2,089,856)Woodall LLR Ruby: Earned 2,000,000 credits (2,112,258)321 Sieve (suspended) Ruby: Earned 2,000,000 credits (2,107,153)PPS Sieve Turquoise: Earned 5,000,000 credits (5,096,952)AP 26/27 Turquoise: Earned 5,000,000 credits (5,150,782)GFN Turquoise: Earned 5,000,000 credits (7,510,843)WW Double Silver: Earned 200,000,000 credits (261,408,000)PSA Amethyst: Earned 1,000,000 credits (1,022,470)
Message 145676 - Posted: 26 Nov 2020 | 7:22:19 UTC - in response to Message 145668.

That would mean that we trust the work that other people have done. Do I seem like a trusting person? :)
That's the spirit! :D
____________
1281979 * 2^485014 + 1 is prime ... no further hits up to: n = 5,000,000

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Joined: 5 Apr 14
Posts: 1540
ID: 306875
Credit: 35,847,840
RAC: 8,682
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 (174,818)Generalized Cullen/Woodall LLR Bronze: Earned 10,000 credits (35,236)PPS LLR Jade: Earned 10,000,000 credits (13,381,714)PSP LLR Silver: Earned 100,000 credits (428,457)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)GFN Ruby: Earned 2,000,000 credits (2,059,478)WW Turquoise: Earned 5,000,000 credits (9,640,000)PSA Turquoise: Earned 5,000,000 credits (7,614,290)
Message 145677 - Posted: 26 Nov 2020 | 7:32:20 UTC - in response to Message 145675.

I predict we will find two Wieferich primes in work unit 0. /JeppeSN

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Joined: 3 Feb 19
Posts: 922
ID: 1097922
Credit: 20,792,922
RAC: 45,820
Discovered 1 mega prime321 LLR Gold: Earned 500,000 credits (506,806)Cullen LLR Silver: Earned 100,000 credits (112,212)ESP LLR Silver: Earned 100,000 credits (277,665)Generalized Cullen/Woodall LLR Gold: Earned 500,000 credits (509,419)PPS LLR Ruby: Earned 2,000,000 credits (2,001,172)PSP LLR Gold: Earned 500,000 credits (616,940)SoB LLR Gold: Earned 500,000 credits (533,625)SR5 LLR Silver: Earned 100,000 credits (145,606)SGS LLR Gold: Earned 500,000 credits (501,594)TRP LLR Silver: Earned 100,000 credits (215,310)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 (2,808,043)AP 26/27 Amethyst: Earned 1,000,000 credits (1,273,545)GFN Ruby: Earned 2,000,000 credits (3,599,239)WW Turquoise: Earned 5,000,000 credits (6,664,000)PSA Silver: Earned 100,000 credits (373,034)
Message 145681 - Posted: 26 Nov 2020 | 9:12:03 UTC - in response to Message 145677.

I predict we will find two Wieferich primes in work unit 0. /JeppeSN


It is certain that we will find two :)
____________
SHSIDElectronicsGroup@outlook.com

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


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Joined: 4 Apr 20
Posts: 21
ID: 1251453
Credit: 1,166,809
RAC: 1
PPS LLR Silver: Earned 100,000 credits (104,780)SGS LLR Bronze: Earned 10,000 credits (14,888)PPS Sieve Bronze: Earned 10,000 credits (57,307)AP 26/27 Silver: Earned 100,000 credits (238,537)GFN Silver: Earned 100,000 credits (210,626)WW Gold: Earned 500,000 credits (540,000)
Message 145685 - Posted: 26 Nov 2020 | 10:32:16 UTC - in response to Message 145677.

The one with the first WU will get the prime found badge :)
____________
--------
"MiauiKatze" is german and means as much as "mewing cat"!
--------

Profile DaveProject donor
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Joined: 13 Feb 12
Posts: 2927
ID: 130544
Credit: 1,621,419,657
RAC: 3,780,272
Found 2 primes in the 2018 Tour de PrimesFound 1 prime in the 2020 Tour de Primes321 LLR Jade: Earned 10,000,000 credits (10,000,095)Cullen LLR Jade: Earned 10,000,000 credits (10,008,839)ESP LLR Jade: Earned 10,000,000 credits (10,006,418)Generalized Cullen/Woodall LLR Turquoise: Earned 5,000,000 credits (8,006,485)PPS LLR Turquoise: Earned 5,000,000 credits (8,000,278)PSP LLR Turquoise: Earned 5,000,000 credits (8,888,926)SoB LLR Turquoise: Earned 5,000,000 credits (9,306,239)SR5 LLR Turquoise: Earned 5,000,000 credits (8,003,173)SGS LLR Turquoise: Earned 5,000,000 credits (7,839,047)TRP LLR Turquoise: Earned 5,000,000 credits (6,008,917)Woodall LLR Turquoise: Earned 5,000,000 credits (6,007,879)321 Sieve (suspended) Jade: Earned 10,000,000 credits (10,003,334)Cullen/Woodall Sieve (suspended) Silver: Earned 100,000 credits (268,250)Generalized Cullen/Woodall Sieve (suspended) Jade: Earned 10,000,000 credits (10,000,502)PPS Sieve Double Silver: Earned 200,000,000 credits (307,000,341)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Jade: Earned 10,000,000 credits (10,000,133)TRP Sieve (suspended) Jade: Earned 10,000,000 credits (10,000,970)AP 26/27 Double Silver: Earned 200,000,000 credits (200,128,500)GFN Double Bronze: Earned 100,000,000 credits (170,400,013)WW Double Gold: Earned 500,000,000 credits (611,660,000)PSA Double Silver: Earned 200,000,000 credits (200,000,001)
Message 145686 - Posted: 26 Nov 2020 | 11:33:31 UTC

Or the very first WU that surpasses the previously searched range is prime.

numbermaniac
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Joined: 28 Mar 14
Posts: 192
ID: 305955
Credit: 9,991,674
RAC: 8,354
321 LLR Silver: Earned 100,000 credits (119,884)PPS LLR Ruby: Earned 2,000,000 credits (2,010,644)SR5 LLR Gold: Earned 500,000 credits (508,863)SGS LLR Ruby: Earned 2,000,000 credits (3,181,390)TRP LLR Gold: Earned 500,000 credits (502,390)321 Sieve (suspended) Gold: Earned 500,000 credits (512,303)Generalized Cullen/Woodall Sieve (suspended) Gold: Earned 500,000 credits (503,510)PPS Sieve Amethyst: Earned 1,000,000 credits (1,769,775)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Bronze: Earned 10,000 credits (34,269)TRP Sieve (suspended) Bronze: Earned 10,000 credits (32,679)AP 26/27 Silver: Earned 100,000 credits (161,720)GFN Gold: Earned 500,000 credits (500,739)PSA Silver: Earned 100,000 credits (141,661)
Message 145696 - Posted: 27 Nov 2020 | 3:15:15 UTC

Will the CPU app use any of those "fancy" instruction sets like AVX or SSE, or will it just use regular, plain x86?
____________
1 PPSE (+2 DC) & 5 SGS primes

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Joined: 13 Aug 10
Posts: 8159
ID: 65483
Credit: 6,712,448,530
RAC: 23,233
Discovered 3 mega primesFound 2 primes in the 2018 Tour de PrimesFound 2 primes in the 2019 Tour de PrimesFound 12 primes in the 2020 Tour de PrimesFound 2 primes in the 2021 Tour de PrimesFound 1 mega prime in the 2021 Tour de Primes321 LLR Jade: Earned 10,000,000 credits (10,244,909)Cullen LLR Jade: Earned 10,000,000 credits (10,194,451)ESP LLR Jade: Earned 10,000,000 credits (10,158,932)Generalized Cullen/Woodall LLR Jade: Earned 10,000,000 credits (10,216,354)PPS LLR Emerald: Earned 50,000,000 credits (73,178,392)PSP LLR Turquoise: Earned 5,000,000 credits (5,151,448)SoB LLR Jade: Earned 10,000,000 credits (10,045,557)SR5 LLR Jade: Earned 10,000,000 credits (14,871,275)SGS LLR Turquoise: Earned 5,000,000 credits (7,860,522)TRP LLR Jade: Earned 10,000,000 credits (11,130,742)Woodall LLR Turquoise: Earned 5,000,000 credits (5,419,909)321 Sieve (suspended) Double Bronze: Earned 100,000,000 credits (101,538,236)Cullen/Woodall Sieve (suspended) Double Bronze: Earned 100,000,000 credits (127,922,665)Generalized Cullen/Woodall Sieve (suspended) Sapphire: Earned 20,000,000 credits (30,984,158)PPS Sieve Double Ruby: Earned 2,000,000,000 credits (2,840,173,136)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Turquoise: Earned 5,000,000 credits (8,134,964)TRP Sieve (suspended) Turquoise: Earned 5,000,000 credits (7,013,696)AP 26/27 Double Silver: Earned 200,000,000 credits (276,723,135)GFN Double Silver: Earned 200,000,000 credits (349,277,565)WW Double Amethyst: Earned 1,000,000,000 credits (1,431,508,000)PSA Double Amethyst: Earned 1,000,000,000 credits (1,370,700,486)
Message 145752 - Posted: 28 Nov 2020 | 22:15:59 UTC

Looks like preferences are now available just waiting on actual units.

Profile mfl0pProject donor
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Joined: 5 Apr 09
Posts: 227
ID: 38042
Credit: 975,267,428
RAC: 316,306
Discovered 1 mega primeDiscovered 2 AP26sFound 1 prime in the 2019 Tour de PrimesFound 2 primes in the 2020 Tour de PrimesFound 1 prime in the 2020 Tour de Primes Mountain StageFound 5 primes in the 2021 Tour de PrimesFound 3 primes in the 2021 Tour de Primes Mountain Stage321 LLR Turquoise: Earned 5,000,000 credits (9,228,936)Cullen LLR Amethyst: Earned 1,000,000 credits (1,930,420)ESP LLR Turquoise: Earned 5,000,000 credits (5,800,216)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,111,899)PPS LLR Sapphire: Earned 20,000,000 credits (45,995,757)PSP LLR Ruby: Earned 2,000,000 credits (4,888,737)SoB LLR Jade: Earned 10,000,000 credits (15,341,503)SR5 LLR Sapphire: Earned 20,000,000 credits (27,219,904)SGS LLR Amethyst: Earned 1,000,000 credits (1,086,646)TRP LLR Turquoise: Earned 5,000,000 credits (6,861,224)Woodall LLR Silver: Earned 100,000 credits (218,868)321 Sieve (suspended) Turquoise: Earned 5,000,000 credits (5,425,049)PPS Sieve Emerald: Earned 50,000,000 credits (57,903,667)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Bronze: Earned 10,000 credits (47,384)TRP Sieve (suspended) Bronze: Earned 10,000 credits (49,560)AP 26/27 Double Gold: Earned 500,000,000 credits (599,347,310)GFN Double Bronze: Earned 100,000,000 credits (124,674,638)WW Emerald: Earned 50,000,000 credits (66,680,000)PSA Silver: Earned 100,000 credits (456,000)
Message 145754 - Posted: 28 Nov 2020 | 22:21:52 UTC - in response to Message 145696.

Will the CPU app use any of those "fancy" instruction sets like AVX or SSE, or will it just use regular, plain x86?


No vector operations at this time.

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Joined: 13 Feb 12
Posts: 2927
ID: 130544
Credit: 1,621,419,657
RAC: 3,780,272
Found 2 primes in the 2018 Tour de PrimesFound 1 prime in the 2020 Tour de Primes321 LLR Jade: Earned 10,000,000 credits (10,000,095)Cullen LLR Jade: Earned 10,000,000 credits (10,008,839)ESP LLR Jade: Earned 10,000,000 credits (10,006,418)Generalized Cullen/Woodall LLR Turquoise: Earned 5,000,000 credits (8,006,485)PPS LLR Turquoise: Earned 5,000,000 credits (8,000,278)PSP LLR Turquoise: Earned 5,000,000 credits (8,888,926)SoB LLR Turquoise: Earned 5,000,000 credits (9,306,239)SR5 LLR Turquoise: Earned 5,000,000 credits (8,003,173)SGS LLR Turquoise: Earned 5,000,000 credits (7,839,047)TRP LLR Turquoise: Earned 5,000,000 credits (6,008,917)Woodall LLR Turquoise: Earned 5,000,000 credits (6,007,879)321 Sieve (suspended) Jade: Earned 10,000,000 credits (10,003,334)Cullen/Woodall Sieve (suspended) Silver: Earned 100,000 credits (268,250)Generalized Cullen/Woodall Sieve (suspended) Jade: Earned 10,000,000 credits (10,000,502)PPS Sieve Double Silver: Earned 200,000,000 credits (307,000,341)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Jade: Earned 10,000,000 credits (10,000,133)TRP Sieve (suspended) Jade: Earned 10,000,000 credits (10,000,970)AP 26/27 Double Silver: Earned 200,000,000 credits (200,128,500)GFN Double Bronze: Earned 100,000,000 credits (170,400,013)WW Double Gold: Earned 500,000,000 credits (611,660,000)PSA Double Silver: Earned 200,000,000 credits (200,000,001)
Message 145757 - Posted: 28 Nov 2020 | 22:51:22 UTC

Rick, come join the Discord.

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Joined: 24 May 18
Posts: 131
ID: 1019105
Credit: 101,528,316
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Found 1 prime in the 2019 Tour de Primes321 LLR Bronze: Earned 10,000 credits (15,725)Cullen LLR Bronze: Earned 10,000 credits (34,191)ESP LLR Amethyst: Earned 1,000,000 credits (1,069,462)Generalized Cullen/Woodall LLR Gold: Earned 500,000 credits (651,908)PPS LLR Jade: Earned 10,000,000 credits (10,741,346)PSP LLR Bronze: Earned 10,000 credits (25,763)SoB LLR Amethyst: Earned 1,000,000 credits (1,529,599)SR5 LLR Silver: Earned 100,000 credits (278,040)SGS LLR Amethyst: Earned 1,000,000 credits (1,010,691)TRP LLR Gold: Earned 500,000 credits (565,318)Woodall LLR Bronze: Earned 10,000 credits (18,231)321 Sieve (suspended) Silver: Earned 100,000 credits (128,076)Generalized Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (2,366,124)PPS Sieve Emerald: Earned 50,000,000 credits (57,620,503)AP 26/27 Jade: Earned 10,000,000 credits (10,196,446)GFN Jade: Earned 10,000,000 credits (13,336,891)WW Amethyst: Earned 1,000,000 credits (1,940,000)
Message 145833 - Posted: 29 Nov 2020 | 21:53:06 UTC - in response to Message 145627.

Are these short or long tasks generally?


roughly 25 minutes on a 1080 Ti, fwiw.
____________


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Joined: 15 May 18
Posts: 211
ID: 1014486
Credit: 415,708,512
RAC: 710,042
Found 1 prime in the 2019 Tour de PrimesFound 5 primes in the 2020 Tour de PrimesFound 4 primes in the 2021 Tour de Primes321 LLR Ruby: Earned 2,000,000 credits (2,216,329)Cullen LLR Ruby: Earned 2,000,000 credits (2,826,433)ESP LLR Ruby: Earned 2,000,000 credits (3,928,263)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,218,841)PPS LLR Sapphire: Earned 20,000,000 credits (28,383,159)PSP LLR Turquoise: Earned 5,000,000 credits (7,765,873)SoB LLR Turquoise: Earned 5,000,000 credits (5,915,028)SR5 LLR Ruby: Earned 2,000,000 credits (2,095,507)SGS LLR Ruby: Earned 2,000,000 credits (2,037,347)TRP LLR Ruby: Earned 2,000,000 credits (4,118,961)Woodall LLR Ruby: Earned 2,000,000 credits (2,247,622)321 Sieve (suspended) Ruby: Earned 2,000,000 credits (2,279,140)Generalized Cullen/Woodall Sieve (suspended) Turquoise: Earned 5,000,000 credits (6,057,633)PPS Sieve Double Silver: Earned 200,000,000 credits (253,849,784)AP 26/27 Ruby: Earned 2,000,000 credits (2,919,046)GFN Sapphire: Earned 20,000,000 credits (34,893,546)WW Emerald: Earned 50,000,000 credits (51,956,000)
Message 145852 - Posted: 30 Nov 2020 | 6:28:57 UTC
Last modified: 30 Nov 2020 | 7:21:39 UTC

Around 980 - 1000 sec for a Radeon VII. (16min)

2730 sec for Vega 56.(45min) Ewww.
____________

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ID: 1014486
Credit: 415,708,512
RAC: 710,042
Found 1 prime in the 2019 Tour de PrimesFound 5 primes in the 2020 Tour de PrimesFound 4 primes in the 2021 Tour de Primes321 LLR Ruby: Earned 2,000,000 credits (2,216,329)Cullen LLR Ruby: Earned 2,000,000 credits (2,826,433)ESP LLR Ruby: Earned 2,000,000 credits (3,928,263)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,218,841)PPS LLR Sapphire: Earned 20,000,000 credits (28,383,159)PSP LLR Turquoise: Earned 5,000,000 credits (7,765,873)SoB LLR Turquoise: Earned 5,000,000 credits (5,915,028)SR5 LLR Ruby: Earned 2,000,000 credits (2,095,507)SGS LLR Ruby: Earned 2,000,000 credits (2,037,347)TRP LLR Ruby: Earned 2,000,000 credits (4,118,961)Woodall LLR Ruby: Earned 2,000,000 credits (2,247,622)321 Sieve (suspended) Ruby: Earned 2,000,000 credits (2,279,140)Generalized Cullen/Woodall Sieve (suspended) Turquoise: Earned 5,000,000 credits (6,057,633)PPS Sieve Double Silver: Earned 200,000,000 credits (253,849,784)AP 26/27 Ruby: Earned 2,000,000 credits (2,919,046)GFN Sapphire: Earned 20,000,000 credits (34,893,546)WW Emerald: Earned 50,000,000 credits (51,956,000)
Message 145857 - Posted: 30 Nov 2020 | 8:23:18 UTC

4911 sec (83min) R9 280X
____________

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Discovered the World's First base 116 Generalized Cullen prime!!!Discovered 28 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 PrimesFound 8 primes in the 2021 Tour de PrimesFound 1 mega prime in the 2021 Tour de Primes321 LLR Double Silver: Earned 200,000,000 credits (201,403,028)Cullen LLR Double Silver: Earned 200,000,000 credits (201,409,561)ESP LLR Double Silver: Earned 200,000,000 credits (214,825,147)Generalized Cullen/Woodall LLR Double Bronze: Earned 100,000,000 credits (140,191,151)PPS LLR Double Gold: Earned 500,000,000 credits (736,198,093)PSP LLR Double Bronze: Earned 100,000,000 credits (199,658,397)SoB LLR Double Silver: Earned 200,000,000 credits (207,028,068)SR5 LLR Double Silver: Earned 200,000,000 credits (214,437,634)SGS LLR Double Silver: Earned 200,000,000 credits (205,718,935)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 Silver: Earned 200,000,000 credits (201,651,344)321 Sieve (suspended) 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 (2,732,435,721)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 (459,667,377)GFN Double Ruby: Earned 2,000,000,000 credits (2,152,630,416)WW Double Ruby: Earned 2,000,000,000 credits (2,668,724,000)PSA Double Silver: Earned 200,000,000 credits (259,058,048)
Message 145874 - Posted: 30 Nov 2020 | 13:56:44 UTC

Okay, have had a chance to run these across a number of cards. Here is a brief summary of times for all of them (*note: A single value means it ran on a single card. A range means times come from at least two cards with variation often due to different shader clocks).


Turing
RTX 2070 - 600 to 620 seconds
RTX 2060 - 650 to 690 seconds
GTX 1660 Ti - 805 seconds

Pascal
GTX 1080 (2nd gen) - 1680 seconds
GTX 1080 (1st gen) - 1940 seconds
GTX 1070 - 2225 to 2565 seconds
GTX 1060 6GB - 3570 to 3600 seconds
GTX 1060 3GB - 4150 to 4990 seconds
Quadro P1000 - 8310 seconds

Maxwell
GTX 960 - 6230 to 7000 seconds

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Joined: 22 Oct 14
Posts: 900
ID: 370496
Credit: 418,770,261
RAC: 219,094
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 (8,437,609)Generalized Cullen/Woodall LLR Turquoise: Earned 5,000,000 credits (8,011,297)PPS LLR Turquoise: Earned 5,000,000 credits (9,316,821)PSP LLR Turquoise: Earned 5,000,000 credits (9,998,922)SoB LLR Turquoise: Earned 5,000,000 credits (9,310,410)SR5 LLR Turquoise: Earned 5,000,000 credits (9,959,965)SGS LLR Turquoise: Earned 5,000,000 credits (9,046,764)TRP LLR Jade: Earned 10,000,000 credits (10,011,903)Woodall LLR Jade: Earned 10,000,000 credits (10,076,850)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 Sapphire: Earned 20,000,000 credits (26,522,080)GFN Sapphire: Earned 20,000,000 credits (35,932,489)WW Emerald: Earned 50,000,000 credits (50,712,000)PSA Double Bronze: Earned 100,000,000 credits (170,761,999)
Message 145875 - Posted: 30 Nov 2020 | 14:11:23 UTC

Running on a Gtx 1050, I've got a task on 6420s, but most fell in the 6750~6950s range.

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Credit: 1,621,419,657
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Found 2 primes in the 2018 Tour de PrimesFound 1 prime in the 2020 Tour de Primes321 LLR Jade: Earned 10,000,000 credits (10,000,095)Cullen LLR Jade: Earned 10,000,000 credits (10,008,839)ESP LLR Jade: Earned 10,000,000 credits (10,006,418)Generalized Cullen/Woodall LLR Turquoise: Earned 5,000,000 credits (8,006,485)PPS LLR Turquoise: Earned 5,000,000 credits (8,000,278)PSP LLR Turquoise: Earned 5,000,000 credits (8,888,926)SoB LLR Turquoise: Earned 5,000,000 credits (9,306,239)SR5 LLR Turquoise: Earned 5,000,000 credits (8,003,173)SGS LLR Turquoise: Earned 5,000,000 credits (7,839,047)TRP LLR Turquoise: Earned 5,000,000 credits (6,008,917)Woodall LLR Turquoise: Earned 5,000,000 credits (6,007,879)321 Sieve (suspended) Jade: Earned 10,000,000 credits (10,003,334)Cullen/Woodall Sieve (suspended) Silver: Earned 100,000 credits (268,250)Generalized Cullen/Woodall Sieve (suspended) Jade: Earned 10,000,000 credits (10,000,502)PPS Sieve Double Silver: Earned 200,000,000 credits (307,000,341)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Jade: Earned 10,000,000 credits (10,000,133)TRP Sieve (suspended) Jade: Earned 10,000,000 credits (10,000,970)AP 26/27 Double Silver: Earned 200,000,000 credits (200,128,500)GFN Double Bronze: Earned 100,000,000 credits (170,400,013)WW Double Gold: Earned 500,000,000 credits (611,660,000)PSA Double Silver: Earned 200,000,000 credits (200,000,001)
Message 145883 - Posted: 30 Nov 2020 | 15:18:45 UTC - in response to Message 145875.

Running on a Gtx 1050, I've got a task on 6420s, but most fell in the 6750~6950s range.

Snap, 6400ish.

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Posts: 471
ID: 1241833
Credit: 304,023,925
RAC: 946,353
321 LLR Ruby: Earned 2,000,000 credits (2,092,823)Cullen LLR Ruby: Earned 2,000,000 credits (2,315,295)ESP LLR Amethyst: Earned 1,000,000 credits (1,445,099)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,180,764)PPS LLR Amethyst: Earned 1,000,000 credits (1,704,462)PSP LLR Ruby: Earned 2,000,000 credits (2,064,832)SoB LLR Amethyst: Earned 1,000,000 credits (1,669,219)SR5 LLR Ruby: Earned 2,000,000 credits (2,065,004)SGS LLR Ruby: Earned 2,000,000 credits (2,027,569)TRP LLR Ruby: Earned 2,000,000 credits (2,089,856)Woodall LLR Ruby: Earned 2,000,000 credits (2,112,258)321 Sieve (suspended) Ruby: Earned 2,000,000 credits (2,107,153)PPS Sieve Turquoise: Earned 5,000,000 credits (5,096,952)AP 26/27 Turquoise: Earned 5,000,000 credits (5,150,782)GFN Turquoise: Earned 5,000,000 credits (7,510,843)WW Double Silver: Earned 200,000,000 credits (261,408,000)PSA Amethyst: Earned 1,000,000 credits (1,022,470)
Message 145905 - Posted: 30 Nov 2020 | 17:28:25 UTC - in response to Message 145874.

Turing
RTX 2070 - 600 to 620 seconds
RTX 2060 - 650 to 690 seconds
GTX 1660 Ti - 805 seconds
Thanks, that's interesting. I will test a 1660 super soon. It's much cheaper, so it'll be interesting how it performs.
____________
1281979 * 2^485014 + 1 is prime ... no further hits up to: n = 5,000,000

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Joined: 5 Feb 08
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Credit: 715,233,364
RAC: 936,433
Found 1 prime in the 2019 Tour de PrimesFound 1 prime in the 2021 Tour de Primes321 LLR Amethyst: Earned 1,000,000 credits (1,310,491)Cullen LLR Amethyst: Earned 1,000,000 credits (1,086,094)ESP LLR Amethyst: Earned 1,000,000 credits (1,989,259)Generalized Cullen/Woodall LLR Amethyst: Earned 1,000,000 credits (1,216,209)PPS LLR Turquoise: Earned 5,000,000 credits (5,596,533)PSP LLR Amethyst: Earned 1,000,000 credits (1,532,131)SoB LLR Turquoise: Earned 5,000,000 credits (7,918,076)SR5 LLR Ruby: Earned 2,000,000 credits (2,327,382)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 (1,506,073)321 Sieve (suspended) 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 (272,689,992)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 (70,242,225)WW Double Silver: Earned 200,000,000 credits (224,600,000)PSA Emerald: Earned 50,000,000 credits (88,264,851)
Message 145907 - Posted: 30 Nov 2020 | 17:49:02 UTC

GTX 1650 super (os: linux) ~1.000 seconds
link to result
____________
Sysadm@Nbg
my current lucky number: 113856050^65536 + 1
PSA-PRPNet-Stats-URL: http://u-g-f.de/PRPNet/

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ID: 70546
Credit: 87,767,500
RAC: 2,523
Found 2 primes in the 2019 Tour de PrimesFound 3 primes in the 2020 Tour de PrimesFound 3 primes in the 2021 Tour de Primes321 LLR Gold: Earned 500,000 credits (514,944)Cullen LLR Silver: Earned 100,000 credits (121,744)ESP LLR Gold: Earned 500,000 credits (515,710)Generalized Cullen/Woodall LLR Silver: Earned 100,000 credits (122,809)PPS LLR Ruby: Earned 2,000,000 credits (3,512,110)PSP LLR Gold: Earned 500,000 credits (631,791)SoB LLR Gold: Earned 500,000 credits (532,241)SR5 LLR Gold: Earned 500,000 credits (548,762)SGS LLR Amethyst: Earned 1,000,000 credits (1,021,542)TRP LLR Amethyst: Earned 1,000,000 credits (1,181,576)Woodall LLR Gold: Earned 500,000 credits (532,310)321 Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,099,178)Cullen/Woodall Sieve (suspended) Bronze: Earned 10,000 credits (21,866)Generalized Cullen/Woodall Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,027,668)PPS Sieve Sapphire: Earned 20,000,000 credits (38,743,469)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Gold: Earned 500,000 credits (528,916)TRP Sieve (suspended) Silver: Earned 100,000 credits (145,706)AP 26/27 Turquoise: Earned 5,000,000 credits (5,753,189)GFN Sapphire: Earned 20,000,000 credits (29,575,445)WW Amethyst: Earned 1,000,000 credits (1,088,000)PSA Gold: Earned 500,000 credits (548,526)
Message 145947 - Posted: 1 Dec 2020 | 7:54:22 UTC

Greetings

Running a GTX 1660 Super - averaging between 860-910 sec depending on workunit.

Regards

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Credit: 403,923,115
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Found 2 primes in the 2020 Tour de Primes321 LLR Gold: Earned 500,000 credits (935,034)Cullen LLR Silver: Earned 100,000 credits (259,354)ESP LLR Amethyst: Earned 1,000,000 credits (1,395,669)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,455,600)PPS LLR Turquoise: Earned 5,000,000 credits (6,486,126)PSP LLR Ruby: Earned 2,000,000 credits (2,176,598)SoB LLR Ruby: Earned 2,000,000 credits (2,557,226)SR5 LLR Ruby: Earned 2,000,000 credits (2,525,388)Woodall LLR Silver: Earned 100,000 credits (273,471)321 Sieve (suspended) Gold: Earned 500,000 credits (730,032)Generalized Cullen/Woodall Sieve (suspended) Silver: Earned 100,000 credits (211,349)PPS Sieve Jade: Earned 10,000,000 credits (19,140,538)TRP Sieve (suspended) Gold: Earned 500,000 credits (603,593)AP 26/27 Ruby: Earned 2,000,000 credits (4,099,602)GFN Double Silver: Earned 200,000,000 credits (353,406,857)WW Turquoise: Earned 5,000,000 credits (6,660,000)
Message 145953 - Posted: 1 Dec 2020 | 9:12:48 UTC

Ryzen 5950X 16c 122 minutes, 2*8c 2*257 minutes
RX 5700XT 2100 seconds

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Posts: 122
ID: 3556
Credit: 16,897,559
RAC: 1,675
321 LLR Silver: Earned 100,000 credits (186,168)Cullen LLR Silver: Earned 100,000 credits (161,492)ESP LLR Silver: Earned 100,000 credits (102,526)Generalized Cullen/Woodall LLR Silver: Earned 100,000 credits (115,730)PPS LLR Amethyst: Earned 1,000,000 credits (1,427,469)PSP LLR Silver: Earned 100,000 credits (132,546)SoB LLR Silver: Earned 100,000 credits (433,700)SR5 LLR Silver: Earned 100,000 credits (114,016)SGS LLR Silver: Earned 100,000 credits (162,863)TRP LLR Silver: Earned 100,000 credits (100,020)Woodall LLR Silver: Earned 100,000 credits (103,446)321 Sieve (suspended) Ruby: Earned 2,000,000 credits (2,006,012)Generalized Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (2,740,001)PPS Sieve Turquoise: Earned 5,000,000 credits (5,066,749)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Silver: Earned 100,000 credits (119,708)TRP Sieve (suspended) Gold: Earned 500,000 credits (527,925)AP 26/27 Gold: Earned 500,000 credits (849,112)GFN Amethyst: Earned 1,000,000 credits (1,537,684)WW Gold: Earned 500,000 credits (996,000)
Message 145981 - Posted: 1 Dec 2020 | 20:35:44 UTC

830 seconds using a free Google Cloud virtual PC running Linux on Intel(R) Xeon CPU @ 2.20GHz and a Tesla T4 (4095MB) GPU.
____________

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Joined: 16 Feb 10
Posts: 846
ID: 55391
Credit: 794,590,047
RAC: 420,704
Discovered 2 mega primesFound 1 prime in the 2018 Tour de Primes321 LLR Turquoise: Earned 5,000,000 credits (5,477,467)Cullen LLR Gold: Earned 500,000 credits (776,297)ESP LLR Ruby: Earned 2,000,000 credits (3,433,680)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,093,491)PPS LLR Sapphire: Earned 20,000,000 credits (27,536,961)PSP LLR Turquoise: Earned 5,000,000 credits (6,587,988)SoB LLR Sapphire: Earned 20,000,000 credits (35,758,812)SR5 LLR Turquoise: Earned 5,000,000 credits (6,110,877)SGS LLR Ruby: Earned 2,000,000 credits (3,486,285)TRP LLR Turquoise: Earned 5,000,000 credits (7,070,795)Woodall LLR Amethyst: Earned 1,000,000 credits (1,693,614)321 Sieve (suspended) Emerald: Earned 50,000,000 credits (50,256,050)Cullen/Woodall Sieve (suspended) Turquoise: Earned 5,000,000 credits (5,571,178)Generalized Cullen/Woodall Sieve (suspended) Emerald: Earned 50,000,000 credits (50,009,610)PPS Sieve Double Silver: Earned 200,000,000 credits (394,424,476)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Jade: Earned 10,000,000 credits (10,165,888)TRP Sieve (suspended) Sapphire: Earned 20,000,000 credits (20,071,454)AP 26/27 Turquoise: Earned 5,000,000 credits (6,616,128)GFN Emerald: Earned 50,000,000 credits (53,771,465)WW Gold: Earned 500,000 credits (932,000)PSA Double Bronze: Earned 100,000,000 credits (102,762,384)
Message 146019 - Posted: 3 Dec 2020 | 1:07:31 UTC

GTX 760: 9204 ~ 9475 seconds (Dec 1, 2020)

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Posts: 18
ID: 492125
Credit: 4,147,971
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321 LLR Silver: Earned 100,000 credits (242,445)Cullen LLR Silver: Earned 100,000 credits (285,176)ESP LLR Bronze: Earned 10,000 credits (80,720)Generalized Cullen/Woodall LLR Silver: Earned 100,000 credits (122,335)PPS LLR Silver: Earned 100,000 credits (210,104)SoB LLR Gold: Earned 500,000 credits (600,057)SR5 LLR Silver: Earned 100,000 credits (160,554)SGS LLR Bronze: Earned 10,000 credits (53,684)TRP LLR Silver: Earned 100,000 credits (286,280)Woodall LLR Gold: Earned 500,000 credits (530,473)321 Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,023,997)PPS Sieve Silver: Earned 100,000 credits (293,277)TRP Sieve (suspended) Bronze: Earned 10,000 credits (11,413)GFN Silver: Earned 100,000 credits (131,456)WW Silver: Earned 100,000 credits (116,000)
Message 146027 - Posted: 3 Dec 2020 | 6:06:28 UTC - in response to Message 145627.

For a CPU time, my Broadwell i5 2.9 GHz had a 136k second run time on 2 cores, 246k second CPU time
____________
Just a poor Mac user with no fancy GPUs

Tested GFN CPU transforms

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Credit: 513,342,726
RAC: 1,764
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 1 prime in the 2021 Tour de Primes321 LLR Jade: Earned 10,000,000 credits (10,011,570)Cullen LLR Jade: Earned 10,000,000 credits (10,009,374)ESP LLR Jade: Earned 10,000,000 credits (10,009,221)Generalized Cullen/Woodall LLR Jade: Earned 10,000,000 credits (10,012,217)PPS LLR Jade: Earned 10,000,000 credits (16,285,080)PSP LLR Jade: Earned 10,000,000 credits (10,044,081)SoB LLR Jade: Earned 10,000,000 credits (10,064,750)SR5 LLR Jade: Earned 10,000,000 credits (10,002,051)SGS LLR Jade: Earned 10,000,000 credits (10,001,295)TRP LLR Jade: Earned 10,000,000 credits (10,002,411)Woodall LLR Jade: Earned 10,000,000 credits (10,013,921)321 Sieve (suspended) Sapphire: Earned 20,000,000 credits (20,004,228)Generalized Cullen/Woodall Sieve (suspended) Sapphire: Earned 20,000,000 credits (20,047,667)PPS Sieve Sapphire: Earned 20,000,000 credits (20,866,490)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Sapphire: Earned 20,000,000 credits (20,043,271)TRP Sieve (suspended) Sapphire: Earned 20,000,000 credits (20,015,177)AP 26/27 Sapphire: Earned 20,000,000 credits (20,045,194)GFN Emerald: Earned 50,000,000 credits (55,355,287)WW Sapphire: Earned 20,000,000 credits (20,208,000)PSA Double Silver: Earned 200,000,000 credits (200,301,443)
Message 146046 - Posted: 3 Dec 2020 | 14:08:21 UTC

GT 710 - 107000 seconds

Yes, I run it as kind of joke. Running this thing on 4-core CPU was more then 3 times efficient (31000 seconds).

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Posts: 2927
ID: 130544
Credit: 1,621,419,657
RAC: 3,780,272
Found 2 primes in the 2018 Tour de PrimesFound 1 prime in the 2020 Tour de Primes321 LLR Jade: Earned 10,000,000 credits (10,000,095)Cullen LLR Jade: Earned 10,000,000 credits (10,008,839)ESP LLR Jade: Earned 10,000,000 credits (10,006,418)Generalized Cullen/Woodall LLR Turquoise: Earned 5,000,000 credits (8,006,485)PPS LLR Turquoise: Earned 5,000,000 credits (8,000,278)PSP LLR Turquoise: Earned 5,000,000 credits (8,888,926)SoB LLR Turquoise: Earned 5,000,000 credits (9,306,239)SR5 LLR Turquoise: Earned 5,000,000 credits (8,003,173)SGS LLR Turquoise: Earned 5,000,000 credits (7,839,047)TRP LLR Turquoise: Earned 5,000,000 credits (6,008,917)Woodall LLR Turquoise: Earned 5,000,000 credits (6,007,879)321 Sieve (suspended) Jade: Earned 10,000,000 credits (10,003,334)Cullen/Woodall Sieve (suspended) Silver: Earned 100,000 credits (268,250)Generalized Cullen/Woodall Sieve (suspended) Jade: Earned 10,000,000 credits (10,000,502)PPS Sieve Double Silver: Earned 200,000,000 credits (307,000,341)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Jade: Earned 10,000,000 credits (10,000,133)TRP Sieve (suspended) Jade: Earned 10,000,000 credits (10,000,970)AP 26/27 Double Silver: Earned 200,000,000 credits (200,128,500)GFN Double Bronze: Earned 100,000,000 credits (170,400,013)WW Double Gold: Earned 500,000,000 credits (611,660,000)PSA Double Silver: Earned 200,000,000 credits (200,000,001)
Message 146050 - Posted: 3 Dec 2020 | 14:48:52 UTC - in response to Message 146046.

GT 710 - 107000 seconds

Yes, I run it as kind of joke. Running this thing on 4-core CPU was more then 3 times efficient (31000 seconds).


My i3-4130 is quicker than that.

Wrap it up as a present & give it to someone as an ornate bookend.

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Credit: 57,206,340
RAC: 15,735
321 LLR Silver: Earned 100,000 credits (104,482)Cullen LLR Silver: Earned 100,000 credits (102,670)ESP LLR Silver: Earned 100,000 credits (104,502)Generalized Cullen/Woodall LLR Silver: Earned 100,000 credits (114,572)PPS LLR Silver: Earned 100,000 credits (102,015)PSP LLR Silver: Earned 100,000 credits (118,657)SoB LLR Sapphire: Earned 20,000,000 credits (31,779,847)SR5 LLR Silver: Earned 100,000 credits (100,043)SGS LLR Silver: Earned 100,000 credits (105,539)TRP LLR Silver: Earned 100,000 credits (106,264)Woodall LLR Silver: Earned 100,000 credits (107,466)321 Sieve (suspended) Silver: Earned 100,000 credits (140,910)Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (4,005,637)Generalized Cullen/Woodall Sieve (suspended) Silver: Earned 100,000 credits (104,861)PPS Sieve Ruby: Earned 2,000,000 credits (4,033,489)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Jade: Earned 10,000,000 credits (15,365,882)TRP Sieve (suspended) Silver: Earned 100,000 credits (119,061)AP 26/27 Silver: Earned 100,000 credits (105,118)GFN Silver: Earned 100,000 credits (250,199)WW Silver: Earned 100,000 credits (104,000)PSA Silver: Earned 100,000 credits (131,126)
Message 146059 - Posted: 3 Dec 2020 | 16:56:47 UTC - in response to Message 146046.

GT 710 - 107000 seconds

Yes, I run it as kind of joke. Running this thing on 4-core CPU was more then 3 times efficient (31000 seconds).


I've still got a GTX 285 running. I was going to see if it could handle a task.
The 4-core i7-950 it's attached to is taking about 83,100 seconds, or just under a day.

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Discovered the World's First base 116 Generalized Cullen prime!!!Discovered 28 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 PrimesFound 8 primes in the 2021 Tour de PrimesFound 1 mega prime in the 2021 Tour de Primes321 LLR Double Silver: Earned 200,000,000 credits (201,403,028)Cullen LLR Double Silver: Earned 200,000,000 credits (201,409,561)ESP LLR Double Silver: Earned 200,000,000 credits (214,825,147)Generalized Cullen/Woodall LLR Double Bronze: Earned 100,000,000 credits (140,191,151)PPS LLR Double Gold: Earned 500,000,000 credits (736,198,093)PSP LLR Double Bronze: Earned 100,000,000 credits (199,658,397)SoB LLR Double Silver: Earned 200,000,000 credits (207,028,068)SR5 LLR Double Silver: Earned 200,000,000 credits (214,437,634)SGS LLR Double Silver: Earned 200,000,000 credits (205,718,935)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 Silver: Earned 200,000,000 credits (201,651,344)321 Sieve (suspended) 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 (2,732,435,721)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 (459,667,377)GFN Double Ruby: Earned 2,000,000,000 credits (2,152,630,416)WW Double Ruby: Earned 2,000,000,000 credits (2,668,724,000)PSA Double Silver: Earned 200,000,000 credits (259,058,048)
Message 146061 - Posted: 3 Dec 2020 | 17:08:19 UTC - in response to Message 146059.
Last modified: 3 Dec 2020 | 17:08:36 UTC



I've still got a GTX 285 running. I was going to see if it could handle a task.


I am pretty sure that it won't run it. I think you will need a Fermi card or newer to run WW as the elements used in the app require a compute capability that was introduced in those cards.

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321 LLR Silver: Earned 100,000 credits (104,482)Cullen LLR Silver: Earned 100,000 credits (102,670)ESP LLR Silver: Earned 100,000 credits (104,502)Generalized Cullen/Woodall LLR Silver: Earned 100,000 credits (114,572)PPS LLR Silver: Earned 100,000 credits (102,015)PSP LLR Silver: Earned 100,000 credits (118,657)SoB LLR Sapphire: Earned 20,000,000 credits (31,779,847)SR5 LLR Silver: Earned 100,000 credits (100,043)SGS LLR Silver: Earned 100,000 credits (105,539)TRP LLR Silver: Earned 100,000 credits (106,264)Woodall LLR Silver: Earned 100,000 credits (107,466)321 Sieve (suspended) Silver: Earned 100,000 credits (140,910)Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (4,005,637)Generalized Cullen/Woodall Sieve (suspended) Silver: Earned 100,000 credits (104,861)PPS Sieve Ruby: Earned 2,000,000 credits (4,033,489)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Jade: Earned 10,000,000 credits (15,365,882)TRP Sieve (suspended) Silver: Earned 100,000 credits (119,061)AP 26/27 Silver: Earned 100,000 credits (105,118)GFN Silver: Earned 100,000 credits (250,199)WW Silver: Earned 100,000 credits (104,000)PSA Silver: Earned 100,000 credits (131,126)
Message 146083 - Posted: 3 Dec 2020 | 22:10:41 UTC - in response to Message 146061.



I've still got a GTX 285 running. I was going to see if it could handle a task.


I am pretty sure that it won't run it. I think you will need a Fermi card or newer to run WW as the elements used in the app require a compute capability that was introduced in those cards.


Well shoot, sounds like the GTX 285 may be becoming obsolete.

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Posts: 128
ID: 233452
Credit: 314,786,583
RAC: 237,185
321 LLR Gold: Earned 500,000 credits (784,049)Cullen LLR Gold: Earned 500,000 credits (529,186)ESP LLR Gold: Earned 500,000 credits (513,315)Generalized Cullen/Woodall LLR Gold: Earned 500,000 credits (521,209)PPS LLR Turquoise: Earned 5,000,000 credits (8,786,784)PSP LLR Gold: Earned 500,000 credits (566,492)SoB LLR Gold: Earned 500,000 credits (597,244)SR5 LLR Gold: Earned 500,000 credits (665,436)SGS LLR Gold: Earned 500,000 credits (586,170)TRP LLR Gold: Earned 500,000 credits (562,418)Woodall LLR Gold: Earned 500,000 credits (615,831)321 Sieve (suspended) Jade: Earned 10,000,000 credits (10,014,922)Generalized Cullen/Woodall Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,101,470)PPS Sieve Double Bronze: Earned 100,000,000 credits (100,344,557)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Gold: Earned 500,000 credits (715,073)TRP Sieve (suspended) Gold: Earned 500,000 credits (630,833)AP 26/27 Sapphire: Earned 20,000,000 credits (38,606,607)GFN Sapphire: Earned 20,000,000 credits (38,537,299)WW Double Bronze: Earned 100,000,000 credits (100,076,000)PSA Jade: Earned 10,000,000 credits (10,047,861)
Message 146089 - Posted: 4 Dec 2020 | 0:18:44 UTC

I am have trouble figure out my 1660Ti. It is running about 1600 sec a task, this is about twice the time that Scott Brown has stated for his 1660Ti. Looking at GPU-Z it shows that my card is running at half capacity. I tried updating my driver, but that has not helped.

Am I missing something that I should be looking at to solve my dilemma?
____________
Werinbert is not prime... or PRPnet keeps telling me so.
Badge score: 12x3 + 1x4 + 2x6 + 2x7 + 1x8 + 1x9 + 1x10 = 93

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Joined: 17 Oct 05
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Discovered the World's First base 116 Generalized Cullen prime!!!Discovered 28 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 PrimesFound 8 primes in the 2021 Tour de PrimesFound 1 mega prime in the 2021 Tour de Primes321 LLR Double Silver: Earned 200,000,000 credits (201,403,028)Cullen LLR Double Silver: Earned 200,000,000 credits (201,409,561)ESP LLR Double Silver: Earned 200,000,000 credits (214,825,147)Generalized Cullen/Woodall LLR Double Bronze: Earned 100,000,000 credits (140,191,151)PPS LLR Double Gold: Earned 500,000,000 credits (736,198,093)PSP LLR Double Bronze: Earned 100,000,000 credits (199,658,397)SoB LLR Double Silver: Earned 200,000,000 credits (207,028,068)SR5 LLR Double Silver: Earned 200,000,000 credits (214,437,634)SGS LLR Double Silver: Earned 200,000,000 credits (205,718,935)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 Silver: Earned 200,000,000 credits (201,651,344)321 Sieve (suspended) 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 (2,732,435,721)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 (459,667,377)GFN Double Ruby: Earned 2,000,000,000 credits (2,152,630,416)WW Double Ruby: Earned 2,000,000,000 credits (2,668,724,000)PSA Double Silver: Earned 200,000,000 credits (259,058,048)
Message 146095 - Posted: 4 Dec 2020 | 1:15:32 UTC - in response to Message 146089.

I am have trouble figure out my 1660Ti. It is running about 1600 sec a task, this is about twice the time that Scott Brown has stated for his 1660Ti. Looking at GPU-Z it shows that my card is running at half capacity. I tried updating my driver, but that has not helped.

Am I missing something that I should be looking at to solve my dilemma?



Most likely, it is because you are on Windows 7 rather than Windows 10. Windows 10 allows for certain aspects of the WW app to work more efficiently than Windows 7 (indeed, this was causing significant screen lag on Windows 7 before the app went fully public and coding adjustments had to be made).

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Credit: 314,786,583
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321 LLR Gold: Earned 500,000 credits (784,049)Cullen LLR Gold: Earned 500,000 credits (529,186)ESP LLR Gold: Earned 500,000 credits (513,315)Generalized Cullen/Woodall LLR Gold: Earned 500,000 credits (521,209)PPS LLR Turquoise: Earned 5,000,000 credits (8,786,784)PSP LLR Gold: Earned 500,000 credits (566,492)SoB LLR Gold: Earned 500,000 credits (597,244)SR5 LLR Gold: Earned 500,000 credits (665,436)SGS LLR Gold: Earned 500,000 credits (586,170)TRP LLR Gold: Earned 500,000 credits (562,418)Woodall LLR Gold: Earned 500,000 credits (615,831)321 Sieve (suspended) Jade: Earned 10,000,000 credits (10,014,922)Generalized Cullen/Woodall Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,101,470)PPS Sieve Double Bronze: Earned 100,000,000 credits (100,344,557)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Gold: Earned 500,000 credits (715,073)TRP Sieve (suspended) Gold: Earned 500,000 credits (630,833)AP 26/27 Sapphire: Earned 20,000,000 credits (38,606,607)GFN Sapphire: Earned 20,000,000 credits (38,537,299)WW Double Bronze: Earned 100,000,000 credits (100,076,000)PSA Jade: Earned 10,000,000 credits (10,047,861)
Message 146096 - Posted: 4 Dec 2020 | 1:33:39 UTC - in response to Message 146095.

Thanks for the response, unfortunately I am not moving away from win 7 anytime soon. I will just have to live with the increase in WU_Prop hours. :-)
____________
Werinbert is not prime... or PRPnet keeps telling me so.
Badge score: 12x3 + 1x4 + 2x6 + 2x7 + 1x8 + 1x9 + 1x10 = 93

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Credit: 1,437,828,135
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Discovered 2 mega primes321 LLR Ruby: Earned 2,000,000 credits (3,570,371)Cullen LLR Turquoise: Earned 5,000,000 credits (8,000,764)ESP LLR Sapphire: Earned 20,000,000 credits (20,001,144)Generalized Cullen/Woodall LLR Turquoise: Earned 5,000,000 credits (7,812,259)PPS LLR Sapphire: Earned 20,000,000 credits (20,000,023)PSP LLR Turquoise: Earned 5,000,000 credits (8,031,857)SoB LLR Sapphire: Earned 20,000,000 credits (20,035,621)SR5 LLR Turquoise: Earned 5,000,000 credits (8,002,395)SGS LLR Sapphire: Earned 20,000,000 credits (20,000,002)TRP LLR Sapphire: Earned 20,000,000 credits (20,000,236)Woodall LLR Sapphire: Earned 20,000,000 credits (20,017,137)321 Sieve (suspended) Sapphire: Earned 20,000,000 credits (20,000,569)Generalized Cullen/Woodall Sieve (suspended) Sapphire: Earned 20,000,000 credits (20,006,424)PPS Sieve Sapphire: Earned 20,000,000 credits (42,292,566)AP 26/27 Sapphire: Earned 20,000,000 credits (40,001,442)GFN Double Bronze: Earned 100,000,000 credits (120,031,390)WW Sapphire: Earned 20,000,000 credits (40,024,000)PSA Double Amethyst: Earned 1,000,000,000 credits (1,000,000,000)
Message 146097 - Posted: 4 Dec 2020 | 1:45:32 UTC - in response to Message 146096.

Thanks for the response, unfortunately I am not moving away from win 7 anytime soon. I will just have to live with the increase in WU_Prop hours. :-)


I also have a Windows 7 system and it is running a GTX 1660, getting about 950s per task.

https://www.primegrid.com/results.php?hostid=919869

The only think I could think of is that it is thermal throttling, as WW tends to utilize the core completely, or possibly a driver issue, but I took a look at one of your tasks and the software is correctly identifying the model and number of compute units, so I don't think that's the problem.

Ultimately, I don't really have an answer about why the performance is so low, but it is certainly unexpected when compared to a similar system.

Good luck!

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Discovered the World's First base 116 Generalized Cullen prime!!!Discovered 28 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 PrimesFound 8 primes in the 2021 Tour de PrimesFound 1 mega prime in the 2021 Tour de Primes321 LLR Double Silver: Earned 200,000,000 credits (201,403,028)Cullen LLR Double Silver: Earned 200,000,000 credits (201,409,561)ESP LLR Double Silver: Earned 200,000,000 credits (214,825,147)Generalized Cullen/Woodall LLR Double Bronze: Earned 100,000,000 credits (140,191,151)PPS LLR Double Gold: Earned 500,000,000 credits (736,198,093)PSP LLR Double Bronze: Earned 100,000,000 credits (199,658,397)SoB LLR Double Silver: Earned 200,000,000 credits (207,028,068)SR5 LLR Double Silver: Earned 200,000,000 credits (214,437,634)SGS LLR Double Silver: Earned 200,000,000 credits (205,718,935)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 Silver: Earned 200,000,000 credits (201,651,344)321 Sieve (suspended) 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 (2,732,435,721)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 (459,667,377)GFN Double Ruby: Earned 2,000,000,000 credits (2,152,630,416)WW Double Ruby: Earned 2,000,000,000 credits (2,668,724,000)PSA Double Silver: Earned 200,000,000 credits (259,058,048)
Message 146098 - Posted: 4 Dec 2020 | 1:59:51 UTC - in response to Message 146097.

Thanks for the response, unfortunately I am not moving away from win 7 anytime soon. I will just have to live with the increase in WU_Prop hours. :-)


I also have a Windows 7 system and it is running a GTX 1660, getting about 950s per task.

https://www.primegrid.com/results.php?hostid=919869

The only think I could think of is that it is thermal throttling, as WW tends to utilize the core completely, or possibly a driver issue, but I took a look at one of your tasks and the software is correctly identifying the model and number of compute units, so I don't think that's the problem.

Ultimately, I don't really have an answer about why the performance is so low, but it is certainly unexpected when compared to a similar system.

Good luck!



A long shot, but make sure that you have the card installed in the PCIe x16 lane. Slower lanes can choke the throughput of the card and produce slower times like you are seeing.

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ID: 880615
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Discovered 4 mega primesEliminated 1 conjecture "k"Discovered 1 AP26Found 1 prime in the 2018 Tour de PrimesFound 2 primes in the 2019 Tour de PrimesFound 2 primes in the 2020 Tour de PrimesFound 1 mega prime in the 2020 Tour de PrimesFound 1 prime in the 2020 Tour de Primes Mountain StageFound 1 mega prime in the 2020 Tour de Primes Mountain StageFound 1 prime in the 2021 Tour de Primes321 LLR Turquoise: Earned 5,000,000 credits (5,014,730)Cullen LLR Ruby: Earned 2,000,000 credits (2,080,460)ESP LLR Gold: Earned 500,000 credits (502,799)Generalized Cullen/Woodall LLR Turquoise: Earned 5,000,000 credits (6,000,054)PPS LLR Emerald: Earned 50,000,000 credits (98,884,636)PSP LLR Amethyst: Earned 1,000,000 credits (1,092,773)SoB LLR Sapphire: Earned 20,000,000 credits (40,278,369)SR5 LLR Jade: Earned 10,000,000 credits (17,734,011)SGS LLR Jade: Earned 10,000,000 credits (19,382,259)TRP LLR Gold: Earned 500,000 credits (691,677)Woodall LLR Jade: Earned 10,000,000 credits (15,028,246)321 Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,084,376)Generalized Cullen/Woodall Sieve (suspended) Sapphire: Earned 20,000,000 credits (20,606,749)PPS Sieve Sapphire: Earned 20,000,000 credits (23,323,949)AP 26/27 Double Silver: Earned 200,000,000 credits (241,274,111)GFN Double Bronze: Earned 100,000,000 credits (152,076,387)WW Sapphire: Earned 20,000,000 credits (20,796,000)PSA Emerald: Earned 50,000,000 credits (53,011,665)
Message 146099 - Posted: 4 Dec 2020 | 3:16:02 UTC - in response to Message 145981.

830 seconds using a free Google Cloud virtual PC running Linux on Intel(R) Xeon CPU @ 2.20GHz and a Tesla T4 (4095MB) GPU.


Is that just the free trial or like free-free?

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Posts: 128
ID: 233452
Credit: 314,786,583
RAC: 237,185
321 LLR Gold: Earned 500,000 credits (784,049)Cullen LLR Gold: Earned 500,000 credits (529,186)ESP LLR Gold: Earned 500,000 credits (513,315)Generalized Cullen/Woodall LLR Gold: Earned 500,000 credits (521,209)PPS LLR Turquoise: Earned 5,000,000 credits (8,786,784)PSP LLR Gold: Earned 500,000 credits (566,492)SoB LLR Gold: Earned 500,000 credits (597,244)SR5 LLR Gold: Earned 500,000 credits (665,436)SGS LLR Gold: Earned 500,000 credits (586,170)TRP LLR Gold: Earned 500,000 credits (562,418)Woodall LLR Gold: Earned 500,000 credits (615,831)321 Sieve (suspended) Jade: Earned 10,000,000 credits (10,014,922)Generalized Cullen/Woodall Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,101,470)PPS Sieve Double Bronze: Earned 100,000,000 credits (100,344,557)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Gold: Earned 500,000 credits (715,073)TRP Sieve (suspended) Gold: Earned 500,000 credits (630,833)AP 26/27 Sapphire: Earned 20,000,000 credits (38,606,607)GFN Sapphire: Earned 20,000,000 credits (38,537,299)WW Double Bronze: Earned 100,000,000 credits (100,076,000)PSA Jade: Earned 10,000,000 credits (10,047,861)
Message 146102 - Posted: 4 Dec 2020 | 7:41:17 UTC

Well a solution to my problem that works is to run two tasks simultaneously. The result is one task every 800 seconds or so. I no longer feel sad due to GPU envy. Eventually I will need to look into why my GPU was under-performing, but I will leave that for another day.
____________
Werinbert is not prime... or PRPnet keeps telling me so.
Badge score: 12x3 + 1x4 + 2x6 + 2x7 + 1x8 + 1x9 + 1x10 = 93

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ID: 3556
Credit: 16,897,559
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321 LLR Silver: Earned 100,000 credits (186,168)Cullen LLR Silver: Earned 100,000 credits (161,492)ESP LLR Silver: Earned 100,000 credits (102,526)Generalized Cullen/Woodall LLR Silver: Earned 100,000 credits (115,730)PPS LLR Amethyst: Earned 1,000,000 credits (1,427,469)PSP LLR Silver: Earned 100,000 credits (132,546)SoB LLR Silver: Earned 100,000 credits (433,700)SR5 LLR Silver: Earned 100,000 credits (114,016)SGS LLR Silver: Earned 100,000 credits (162,863)TRP LLR Silver: Earned 100,000 credits (100,020)Woodall LLR Silver: Earned 100,000 credits (103,446)321 Sieve (suspended) Ruby: Earned 2,000,000 credits (2,006,012)Generalized Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (2,740,001)PPS Sieve Turquoise: Earned 5,000,000 credits (5,066,749)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Silver: Earned 100,000 credits (119,708)TRP Sieve (suspended) Gold: Earned 500,000 credits (527,925)AP 26/27 Gold: Earned 500,000 credits (849,112)GFN Amethyst: Earned 1,000,000 credits (1,537,684)WW Gold: Earned 500,000 credits (996,000)
Message 146105 - Posted: 4 Dec 2020 | 8:38:27 UTC - in response to Message 146099.

830 seconds using a free Google Cloud virtual PC running Linux on Intel(R) Xeon CPU @ 2.20GHz and a Tesla T4 (4095MB) GPU.


Is that just the free trial or like free-free?

It actually the Google Colab (FREE TIER)

It runs in an OPEN Chrome web browser tab/window on your PC. You can only have one instance running at a time on your Google account.

You are not guaranteed a GPU. It will inform you if the GPU is not available when you try to run the instance.

Most of the time the instance will run about 6 to 8 hour before stopping. Sometimes it only run one to two hours.

The CPU is usually one of three:
* Intel(R) Xeon CPU @ 2.00GHz (2 Cores)
* Intel(R) Xeon CPU @ 2.20GHz (2 Cores)
* Intel(R) Xeon CPU @ 2.30GHz (2 Cores)

The GPU (when available) is usually one of two:
* NVIDIA Tesla T4 (4095MB)
* NVIDIA Tesla P100-PCIE-16GB (4095MB)

You can usually restart right after it stops but you more than likely loose any task(s) that were Unfinished (In Process).

More detail and how to setup for BOINC in this PrimeGrid topic: Google Colab and its free GPUs
____________

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Message 146118 - Posted: 4 Dec 2020 | 17:09:10 UTC - in response to Message 146097.
Last modified: 4 Dec 2020 | 17:14:26 UTC

Thanks for the response, unfortunately I am not moving away from win 7 anytime soon. I will just have to live with the increase in WU_Prop hours. :-)


I also have a Windows 7 system and it is running a GTX 1660, getting about 950s per task.

I also have a 1660 super on Windows 7 which I cannot upgrade to 10 (or rather, only if absolutely necessary). So I hope that same as Kellen reported it'll work well. Can report as soon as I have GFN turquoise and switch to WW which should be in about 24 hours ;)
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1281979 * 2^485014 + 1 is prime ... no further hits up to: n = 5,000,000

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Message 146201 - Posted: 6 Dec 2020 | 12:13:59 UTC

When the project was new, I downloaded one workunit to try as I was interested in the new project. According to the "task status" page (if I am reading the graph correctly), one workunit should take about 0.271 hours to run on GPU (= 16 minutes). However, after running the task for 20 minutes using my computer GPU, only about 1% of the task was completed, and the estimated remaining time was over 1 day.

As I was not running any other CPU or GPU tasks or programmes during that time, I was not sure what caused the task to run so slowly, so I aborted the task. Does anybody know what is causing this 100-fold increase in task duration? Also, how should I fix this problem?

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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 Turquoise: Earned 5,000,000 credits (5,038,114)ESP LLR Turquoise: Earned 5,000,000 credits (6,177,890)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (3,939,711)PPS LLR Sapphire: Earned 20,000,000 credits (20,751,038)PSP LLR Turquoise: Earned 5,000,000 credits (7,956,186)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 Turquoise: Earned 5,000,000 credits (5,032,821)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)GFN Emerald: Earned 50,000,000 credits (78,031,938)WW Sapphire: Earned 20,000,000 credits (35,972,000)PSA Jade: Earned 10,000,000 credits (12,445,029)
Message 146204 - Posted: 6 Dec 2020 | 13:40:51 UTC - in response to Message 146201.

When the project was new, I downloaded one workunit to try as I was interested in the new project. According to the "task status" page (if I am reading the graph correctly), one workunit should take about 0.271 hours to run on GPU (= 16 minutes). However, after running the task for 20 minutes using my computer GPU, only about 1% of the task was completed, and the estimated remaining time was over 1 day.

As I was not running any other CPU or GPU tasks or programmes during that time, I was not sure what caused the task to run so slowly, so I aborted the task. Does anybody know what is causing this 100-fold increase in task duration? Also, how should I fix this problem?


A car is a vehicle that can transport you from one place to another. But not all cars are the same. One's experience driving a Ferrari will be different than driving a Yugo.

Thus it is with computers, and with GPUs. Your mobile Geforce 710M is unfortunately pretty much the slowest GPU that is available today. The desktop version of the 710 is about 150 times slower than the fastest available GPU, and while I don't have data for the mobile version of the 710, usually the mobile GPUs are about 3 times slower than their desktop counterparts.

All this is to say that what's caused the task to run so slowly is simply that this is the speed your GPU is capable of running. Since this appears to be laptop computer, and it's usually not possible to upgrade the GPU in a laptop, there's little you can do to speed up the task short of using a different computer.

You might want to try running the task on your CPU and ignoring your GPU altogether. Set the preferences on the Primegrid website to "use all available threads". Your CPU is decent, if not extraordinary, but your GPU is incredibly slow. I'd recommend using the CPU instead.
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Message 146208 - Posted: 6 Dec 2020 | 14:05:50 UTC - in response to Message 146204.

I see...

Originally I thought it was a problem with my computer running this specific task because my GPU can run PPS-Sieve tasks (3000 credits) in ~1 hour 40 minutes, so I thought WW tasks (4000 credits) would take ~2 hours.

But what you said makes sense, my computer is nearly half as old as myself so it does not have modern fast processors... just that I did not expect it to be 100 times more slow than the new processors (that's like a tortoise (1 km/h) vs a car!)

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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 Turquoise: Earned 5,000,000 credits (5,038,114)ESP LLR Turquoise: Earned 5,000,000 credits (6,177,890)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (3,939,711)PPS LLR Sapphire: Earned 20,000,000 credits (20,751,038)PSP LLR Turquoise: Earned 5,000,000 credits (7,956,186)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 Turquoise: Earned 5,000,000 credits (5,032,821)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)GFN Emerald: Earned 50,000,000 credits (78,031,938)WW Sapphire: Earned 20,000,000 credits (35,972,000)PSA Jade: Earned 10,000,000 credits (12,445,029)
Message 146210 - Posted: 6 Dec 2020 | 14:27:50 UTC - in response to Message 146208.

I see...

Originally I thought it was a problem with my computer running this specific task because my GPU can run PPS-Sieve tasks (3000 credits) in ~1 hour 40 minutes, so I thought WW tasks (4000 credits) would take ~2 hours.

But what you said makes sense, my computer is nearly half as old as myself so it does not have modern fast processors... just that I did not expect it to be 100 times more slow than the new processors (that's like a tortoise (1 km/h) vs a car!)


I am intrigued that you say that your computer ran PPS-SIEVE tasks in about an hour and 40 minutes. That doesn't seem possible, but maybe I'm missing something. I don't see any current PPS-Sieve tasks for you. Would it be possible for you to run one?

Or were you thinking of PPS-MEGA tasks, which are run on your CPU? That's a reasonable time for PPS-MEGA, and you do have a bunch of those. As I said, your CPU is decent, if a bit old. But the GPU is intended for simple office work, and definitely not gaming or crunching.
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Message 146213 - Posted: 6 Dec 2020 | 14:46:33 UTC - in response to Message 146210.
Last modified: 6 Dec 2020 | 14:51:54 UTC

I have downloaded and began to run one PPS-Sieve task using GPU. Progress is 3.725% at the 4 minute mark (there was a small delay before the percentage started to increase). I have work to do on my computer so the task may proceed slightly slower, but right now the estimated time from start to finish is ~1 hour 47 minutes.

Resources used are 0.0116 CPU + 1 Nvidia GPU (default settings, I did not change anything)

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Message 146215 - Posted: 6 Dec 2020 | 16:29:25 UTC

Ok, the PPS-Sieve task is finished. Elapsed time: 1 hour, 43 minutes and 58 seconds; CPU time of 13 minutes and 34 seconds

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Message 146216 - Posted: 6 Dec 2020 | 16:40:32 UTC - in response to Message 145642.

Runtimes and credit are intended to be similar to AP27.
Credit will be 4000 credits per task, unless we change the task size.

Now that WW tasks have been completed, are you considering modifying the credit?
- AP27 --- 27.5 hours average CPU time --- 4,043 credit
- WW --- 77.4 hours average CPU time --- 4,000 credit
- ESP --- 78.3 hours average CPU time --- 11,575 credit

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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 Turquoise: Earned 5,000,000 credits (5,038,114)ESP LLR Turquoise: Earned 5,000,000 credits (6,177,890)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (3,939,711)PPS LLR Sapphire: Earned 20,000,000 credits (20,751,038)PSP LLR Turquoise: Earned 5,000,000 credits (7,956,186)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 Turquoise: Earned 5,000,000 credits (5,032,821)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)GFN Emerald: Earned 50,000,000 credits (78,031,938)WW Sapphire: Earned 20,000,000 credits (35,972,000)PSA Jade: Earned 10,000,000 credits (12,445,029)
Message 146217 - Posted: 6 Dec 2020 | 17:06:14 UTC - in response to Message 146215.

Ok, the PPS-Sieve task is finished. Elapsed time: 1 hour, 43 minutes and 58 seconds; CPU time of 13 minutes and 34 seconds


Honestly, I don't have a great explanation for why that WW task took so long. As best as I can tell, with an old GPU like that, you should be seeing a WW task take somewhere between 5 and 10 times as long as a PPS-Sieve task.
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Discovered the World's First base 116 Generalized Cullen prime!!!Discovered 28 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 PrimesFound 8 primes in the 2021 Tour de PrimesFound 1 mega prime in the 2021 Tour de Primes321 LLR Double Silver: Earned 200,000,000 credits (201,403,028)Cullen LLR Double Silver: Earned 200,000,000 credits (201,409,561)ESP LLR Double Silver: Earned 200,000,000 credits (214,825,147)Generalized Cullen/Woodall LLR Double Bronze: Earned 100,000,000 credits (140,191,151)PPS LLR Double Gold: Earned 500,000,000 credits (736,198,093)PSP LLR Double Bronze: Earned 100,000,000 credits (199,658,397)SoB LLR Double Silver: Earned 200,000,000 credits (207,028,068)SR5 LLR Double Silver: Earned 200,000,000 credits (214,437,634)SGS LLR Double Silver: Earned 200,000,000 credits (205,718,935)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 Silver: Earned 200,000,000 credits (201,651,344)321 Sieve (suspended) 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 (2,732,435,721)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 (459,667,377)GFN Double Ruby: Earned 2,000,000,000 credits (2,152,630,416)WW Double Ruby: Earned 2,000,000,000 credits (2,668,724,000)PSA Double Silver: Earned 200,000,000 credits (259,058,048)
Message 146219 - Posted: 6 Dec 2020 | 17:31:51 UTC - in response to Message 146217.

Ok, the PPS-Sieve task is finished. Elapsed time: 1 hour, 43 minutes and 58 seconds; CPU time of 13 minutes and 34 seconds


Honestly, I don't have a great explanation for why that WW task took so long. As best as I can tell, with an old GPU like that, you should be seeing a WW task take somewhere between 5 and 10 times as long as a PPS-Sieve task.


Perhaps the memory? WW requires a few to several hundred MB for the tasks. On a mobile GPU system (especially from the Sandy Bridge and Ivy Bridge series), the listed memory is often shared system RAM. Since system RAM is considerably slower than VRAM, this could be behind some exceptionally long run times.

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Message 146222 - Posted: 6 Dec 2020 | 19:08:07 UTC - in response to Message 146216.

Runtimes and credit are intended to be similar to AP27.
Credit will be 4000 credits per task, unless we change the task size.

Now that WW tasks have been completed, are you considering modifying the credit?
- AP27 --- 27.5 hours average CPU time --- 4,043 credit
- WW --- 77.4 hours average CPU time --- 4,000 credit
- ESP --- 78.3 hours average CPU time --- 11,575 credit

This is intended as a GPU project. Credit will be based on GPU time, not CPU time. Currently, it seems the credit is reasonable.

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Message 146236 - Posted: 7 Dec 2020 | 5:19:16 UTC

Decided to run one on my old laptop with 2 cores - currently been running for 4d 23:56 and at 85% complete. :) Yeah, I know it's kinda silly, but wanted to see how long it would take.

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Message 146247 - Posted: 7 Dec 2020 | 11:11:09 UTC - in response to Message 146097.

Thanks for the response, unfortunately I am not moving away from win 7 anytime soon. I will just have to live with the increase in WU_Prop hours. :-)


I also have a Windows 7 system and it is running a GTX 1660, getting about 950s per task.

https://www.primegrid.com/results.php?hostid=919869

The only think I could think of is that it is thermal throttling, as WW tends to utilize the core completely, or possibly a driver issue, but I took a look at one of your tasks and the software is correctly identifying the model and number of compute units, so I don't think that's the problem.

Unfortunately, I ran into the same problem. Each task takes about 1780 s and only 50% of the GPU are utilized. I could upgrade to Windows 10 or run two tasks simultaneously (with a really low 1st rate), but since you are apparently able to run it under Win 7 without problems, it seems there is some unknown fix.

Temperatures are around 70 °C as opposed to 79 °C when running GFN which utilized around 90%.

____________
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Discovered 3 mega primesFound 2 primes in the 2018 Tour de PrimesFound 1 prime in the 2018 Tour de Primes Mountain StageFound 4 primes in the 2019 Tour de PrimesFound 2 primes in the 2019 Tour de Primes Mountain Stage2020 Tour de Primes most Mountain Stage primesFound 3 primes in the 2020 Tour de PrimesFound 2 primes in the 2020 Tour de Primes Mountain StageFound 1 prime in the 2021 Tour de PrimesFound 1 mega prime in the 2021 Tour de Primes321 LLR Turquoise: Earned 5,000,000 credits (5,173,611)Cullen LLR Ruby: Earned 2,000,000 credits (2,542,805)ESP LLR Jade: Earned 10,000,000 credits (12,054,435)Generalized Cullen/Woodall LLR Amethyst: Earned 1,000,000 credits (1,696,208)PPS LLR Emerald: Earned 50,000,000 credits (75,173,289)PSP LLR Sapphire: Earned 20,000,000 credits (23,433,409)SoB LLR Jade: Earned 10,000,000 credits (16,948,839)SR5 LLR Sapphire: Earned 20,000,000 credits (29,175,190)SGS LLR Jade: Earned 10,000,000 credits (15,882,700)TRP LLR Jade: Earned 10,000,000 credits (10,238,249)Woodall LLR Ruby: Earned 2,000,000 credits (2,369,390)321 Sieve (suspended) Ruby: Earned 2,000,000 credits (2,421,223)Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (2,165,870)Generalized Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (2,012,635)PPS Sieve Double Gold: Earned 500,000,000 credits (509,868,573)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Gold: Earned 500,000 credits (727,064)TRP Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,187,678)AP 26/27 Double Bronze: Earned 100,000,000 credits (100,614,098)GFN Double Silver: Earned 200,000,000 credits (298,192,950)WW Double Silver: Earned 200,000,000 credits (247,544,000)PSA Emerald: Earned 50,000,000 credits (52,951,790)
Message 146250 - Posted: 7 Dec 2020 | 12:05:13 UTC - in response to Message 146095.

I am have trouble figure out my 1660Ti. It is running about 1600 sec a task, this is about twice the time that Scott Brown has stated for his 1660Ti. Looking at GPU-Z it shows that my card is running at half capacity. I tried updating my driver, but that has not helped.

Am I missing something that I should be looking at to solve my dilemma?



Most likely, it is because you are on Windows 7 rather than Windows 10. Windows 10 allows for certain aspects of the WW app to work more efficiently than Windows 7 (indeed, this was causing significant screen lag on Windows 7 before the app went fully public and coding adjustments had to be made).



Aha, this also helps explain the difference in times between my GTX 1060's and Anthony's. My system is still Win7, and I'm seeing low GPU utilization (~50%).

I also tried running 2 tasks per card. It helped a little: utilization started bouncing between 60-80%. But overall it's not helping much. Might be time to contemplate an OS upgrade.
____________

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Message 146256 - Posted: 7 Dec 2020 | 12:34:41 UTC

Is there minimum requirements for GPU?

It seems to be that of my old GT 620's and 710 doesn't get any WW gpu workunits.

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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 Turquoise: Earned 5,000,000 credits (5,038,114)ESP LLR Turquoise: Earned 5,000,000 credits (6,177,890)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (3,939,711)PPS LLR Sapphire: Earned 20,000,000 credits (20,751,038)PSP LLR Turquoise: Earned 5,000,000 credits (7,956,186)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 Turquoise: Earned 5,000,000 credits (5,032,821)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)GFN Emerald: Earned 50,000,000 credits (78,031,938)WW Sapphire: Earned 20,000,000 credits (35,972,000)PSA Jade: Earned 10,000,000 credits (12,445,029)
Message 146258 - Posted: 7 Dec 2020 | 12:58:14 UTC - in response to Message 146256.

Is there minimum requirements for GPU?

It seems to be that of my old GT 620's and 710 doesn't get any WW gpu workunits.



In order to be sent WW tasks for an Nvidia GPU, all of the following must be true:

* The compute capacity (i.e., the features of the GPU, not its speed) must be at least CC 2.0

* The CUDA version (this is part of your video driver) must be at least 3.2

* The video driver version must be at least 175.0

* The amount of video ram on the GPU must be at least 1.5 GB

It appears to be the last one that is preventing you from getting tasks, because both of your GPUs have 1 GB of memory.

There's a good chance the CPUs in those computers are faster than the GPUs. Nvidia GPUs ending in "10" or "20" are bargain devices designed to provide basic video for CPU/motherboard combos that lack built in video, especially for office computers. They're very slow.
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Discovered 1 mega primeFound 2 primes in the 2021 Tour de PrimesFound 1 mega prime in the 2021 Tour de Primes321 LLR Gold: Earned 500,000 credits (795,574)Cullen LLR Gold: Earned 500,000 credits (702,202)ESP LLR Ruby: Earned 2,000,000 credits (2,666,006)Generalized Cullen/Woodall LLR Amethyst: Earned 1,000,000 credits (1,282,000)PPS LLR Jade: Earned 10,000,000 credits (19,082,672)PSP LLR Jade: Earned 10,000,000 credits (14,291,848)SoB LLR Sapphire: Earned 20,000,000 credits (23,322,034)SR5 LLR Gold: Earned 500,000 credits (764,182)SGS LLR Amethyst: Earned 1,000,000 credits (1,974,530)TRP LLR Gold: Earned 500,000 credits (624,192)Woodall LLR Gold: Earned 500,000 credits (684,413)321 Sieve (suspended) Ruby: Earned 2,000,000 credits (2,489,551)Cullen/Woodall Sieve (suspended) Bronze: Earned 10,000 credits (16,035)Generalized Cullen/Woodall Sieve (suspended) Bronze: Earned 10,000 credits (45,874)PPS Sieve Ruby: Earned 2,000,000 credits (2,309,026)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Bronze: Earned 10,000 credits (18,428)TRP Sieve (suspended) Bronze: Earned 10,000 credits (14,729)AP 26/27 Gold: Earned 500,000 credits (820,729)GFN Emerald: Earned 50,000,000 credits (63,165,427)WW Double Bronze: Earned 100,000,000 credits (116,128,000)PSA Bronze: Earned 10,000 credits (69,829)
Message 146279 - Posted: 7 Dec 2020 | 16:23:42 UTC - in response to Message 146258.

In order to be sent WW tasks for an Nvidia GPU, all of the following must be true:

* The compute capacity (i.e., the features of the GPU, not its speed) must be at least CC 2.0

* The CUDA version (this is part of your video driver) must be at least 3.2

* The video driver version must be at least 175.0

* The amount of video ram on the GPU must be at least 1.5 GB


Thanks, didn't find those requirements anywhere. Should they be in under Preferences like GFN does?

It appears to be the last one that is preventing you from getting tasks, because both of your GPUs have 1 GB of memory.


Yep, thats it. CC, Cuda and driver are up to it, memory not.


There's a good chance the CPUs in those computers are faster than the GPUs. Nvidia GPUs ending in "10" or "20" are bargain devices designed to provide basic video for CPU/motherboard combos that lack built in video, especially for office computers. They're very slow.


I know my CPU's are faster, just trying for fun how long it would take :D

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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 Turquoise: Earned 5,000,000 credits (5,038,114)ESP LLR Turquoise: Earned 5,000,000 credits (6,177,890)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (3,939,711)PPS LLR Sapphire: Earned 20,000,000 credits (20,751,038)PSP LLR Turquoise: Earned 5,000,000 credits (7,956,186)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 Turquoise: Earned 5,000,000 credits (5,032,821)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)GFN Emerald: Earned 50,000,000 credits (78,031,938)WW Sapphire: Earned 20,000,000 credits (35,972,000)PSA Jade: Earned 10,000,000 credits (12,445,029)
Message 146285 - Posted: 7 Dec 2020 | 16:39:30 UTC - in response to Message 146279.

Thanks, didn't find those requirements anywhere. Should they be in under Preferences like GFN does?


They're not anyplace you can see.

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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 Turquoise: Earned 5,000,000 credits (5,038,114)ESP LLR Turquoise: Earned 5,000,000 credits (6,177,890)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (3,939,711)PPS LLR Sapphire: Earned 20,000,000 credits (20,751,038)PSP LLR Turquoise: Earned 5,000,000 credits (7,956,186)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 Turquoise: Earned 5,000,000 credits (5,032,821)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)GFN Emerald: Earned 50,000,000 credits (78,031,938)WW Sapphire: Earned 20,000,000 credits (35,972,000)PSA Jade: Earned 10,000,000 credits (12,445,029)
Message 146297 - Posted: 7 Dec 2020 | 17:06:07 UTC - in response to Message 146279.
Last modified: 7 Dec 2020 | 17:26:15 UTC

In order to be sent WW tasks for an Nvidia GPU, all of the following must be true:

* The compute capacity (i.e., the features of the GPU, not its speed) must be at least CC 2.0

* The CUDA version (this is part of your video driver) must be at least 3.2

* The video driver version must be at least 175.0

* The amount of video ram on the GPU must be at least 1.5 GB


Thanks, didn't find those requirements anywhere. Should they be in under Preferences like GFN does?



I've lowered the requirement down to 1 GB. You should be able to run it now.

It turns out that the amount of memory you need is proportional to the speed (really, the number of cores) of the GPU. So while larger, faster GPUs *do* need 1.5 GB, slower/smaller GPUs like yours do not. So it's safe to lower the limit. GPUs that will actually need that much VRAM because they have so many cores will have enough VRAM to handle it.

Until someone inexplicably produces a GPU with 20,000 CUDA cores and half a GB of VRAM. :)

EDIT: I've removed the memory requirement for WW altogether.
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Discovered 1 mega primeFound 2 primes in the 2021 Tour de PrimesFound 1 mega prime in the 2021 Tour de Primes321 LLR Gold: Earned 500,000 credits (795,574)Cullen LLR Gold: Earned 500,000 credits (702,202)ESP LLR Ruby: Earned 2,000,000 credits (2,666,006)Generalized Cullen/Woodall LLR Amethyst: Earned 1,000,000 credits (1,282,000)PPS LLR Jade: Earned 10,000,000 credits (19,082,672)PSP LLR Jade: Earned 10,000,000 credits (14,291,848)SoB LLR Sapphire: Earned 20,000,000 credits (23,322,034)SR5 LLR Gold: Earned 500,000 credits (764,182)SGS LLR Amethyst: Earned 1,000,000 credits (1,974,530)TRP LLR Gold: Earned 500,000 credits (624,192)Woodall LLR Gold: Earned 500,000 credits (684,413)321 Sieve (suspended) Ruby: Earned 2,000,000 credits (2,489,551)Cullen/Woodall Sieve (suspended) Bronze: Earned 10,000 credits (16,035)Generalized Cullen/Woodall Sieve (suspended) Bronze: Earned 10,000 credits (45,874)PPS Sieve Ruby: Earned 2,000,000 credits (2,309,026)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Bronze: Earned 10,000 credits (18,428)TRP Sieve (suspended) Bronze: Earned 10,000 credits (14,729)AP 26/27 Gold: Earned 500,000 credits (820,729)GFN Emerald: Earned 50,000,000 credits (63,165,427)WW Double Bronze: Earned 100,000,000 credits (116,128,000)PSA Bronze: Earned 10,000 credits (69,829)
Message 146303 - Posted: 7 Dec 2020 | 18:32:20 UTC - in response to Message 146297.


I've lowered the requirement down to 1 GB. You should be able to run it now.

It turns out that the amount of memory you need is proportional to the speed (really, the number of cores) of the GPU. So while larger, faster GPUs *do* need 1.5 GB, slower/smaller GPUs like yours do not. So it's safe to lower the limit. GPUs that will actually need that much VRAM because they have so many cores will have enough VRAM to handle it.

Until someone inexplicably produces a GPU with 20,000 CUDA cores and half a GB of VRAM. :)

EDIT: I've removed the memory requirement for WW altogether.


Okay, first wu in progress, have to look tomorrow how long it will take, afk.

Thanks :)

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Message 146434 - Posted: 9 Dec 2020 | 12:28:27 UTC
Last modified: 9 Dec 2020 | 12:28:53 UTC

my brand new gtx1650 4g gddr6 is getting a stable output of 23-24min per task :)
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Discovered 1 mega prime321 LLR Ruby: Earned 2,000,000 credits (2,038,739)Cullen LLR Ruby: Earned 2,000,000 credits (2,074,615)ESP LLR Ruby: Earned 2,000,000 credits (2,243,517)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,142,353)PPS LLR Turquoise: Earned 5,000,000 credits (7,292,925)PSP LLR Ruby: Earned 2,000,000 credits (2,232,103)SoB LLR Ruby: Earned 2,000,000 credits (2,934,612)SR5 LLR Ruby: Earned 2,000,000 credits (2,053,250)SGS LLR Turquoise: Earned 5,000,000 credits (5,152,318)TRP LLR Ruby: Earned 2,000,000 credits (2,405,015)Woodall LLR Ruby: Earned 2,000,000 credits (2,014,811)321 Sieve (suspended) Sapphire: Earned 20,000,000 credits (23,770,672)Cullen/Woodall Sieve (suspended) Gold: Earned 500,000 credits (944,431)Generalized Cullen/Woodall Sieve (suspended) Sapphire: Earned 20,000,000 credits (20,813,253)PPS Sieve Double Silver: Earned 200,000,000 credits (342,048,709)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Ruby: Earned 2,000,000 credits (2,446,797)AP 26/27 Sapphire: Earned 20,000,000 credits (33,140,471)GFN Sapphire: Earned 20,000,000 credits (49,299,387)WW Turquoise: Earned 5,000,000 credits (7,792,000)PSA Sapphire: Earned 20,000,000 credits (20,457,430)
Message 146466 - Posted: 10 Dec 2020 | 0:31:06 UTC - in response to Message 146303.


Okay, first wu in progress, have to look tomorrow how long it will take, afk.

Thanks :)


You have at least 2 WW tasks completed and validated, one on a 620 and one on a 710 as of right now. CONGRATULATIONS!!!

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Message 151455 - Posted: 10 Sep 2021 | 18:59:29 UTC

Job cache is too small for this project. I am using an RTX 3090 FE GPU and each work unit takes about 4 minutes and 45 seconds to complete. Ever thought about greatly increasing the job cash for us high end GPU owners?

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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 Turquoise: Earned 5,000,000 credits (5,038,114)ESP LLR Turquoise: Earned 5,000,000 credits (6,177,890)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (3,939,711)PPS LLR Sapphire: Earned 20,000,000 credits (20,751,038)PSP LLR Turquoise: Earned 5,000,000 credits (7,956,186)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 Turquoise: Earned 5,000,000 credits (5,032,821)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)GFN Emerald: Earned 50,000,000 credits (78,031,938)WW Sapphire: Earned 20,000,000 credits (35,972,000)PSA Jade: Earned 10,000,000 credits (12,445,029)
Message 151465 - Posted: 11 Sep 2021 | 16:43:03 UTC - in response to Message 151455.

Job cache is too small for this project. I am using an RTX 3090 FE GPU and each work unit takes about 4 minutes and 45 seconds to complete. Ever thought about greatly increasing the job cash for us high end GPU owners?


What exactly do you mean by "job cache"? Most of the queue and buffer controls that affect job flow are actually set by the user rather than by the admins.

If your computer isn't requesting work, that's a setting on your side. You may need to look at the messages in your BOINC log to see whether or not your computer is requesting work when it contacts the server.

If it is requesting work and you're not getting any, unless you're trying to grab an ungodly number of tasks (which is a terrible strategy and you shouldn't be doing that), then the problem is likely that you have run out of wingmen and all the available tasks are from workunits where you've already run a task, and are thus ineligible to get another task. If this is the problem, there's little that can be done about it other than convincing other people to run WW or to diversify your task selection.
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Joined: 31 Jan 09
Posts: 6
ID: 34894
Credit: 109,983,664
RAC: 507,627
PPS LLR Silver: Earned 100,000 credits (166,628)PSP LLR Bronze: Earned 10,000 credits (20,580)SR5 LLR Bronze: Earned 10,000 credits (24,227)SGS LLR Silver: Earned 100,000 credits (235,872)TRP LLR Bronze: Earned 10,000 credits (10,198)321 Sieve (suspended) Bronze: Earned 10,000 credits (43,146)Cullen/Woodall Sieve (suspended) Silver: Earned 100,000 credits (214,964)PPS Sieve Emerald: Earned 50,000,000 credits (92,014,894)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Bronze: Earned 10,000 credits (37,610)TRP Sieve (suspended) Silver: Earned 100,000 credits (105,175)AP 26/27 Ruby: Earned 2,000,000 credits (3,113,256)GFN Turquoise: Earned 5,000,000 credits (6,074,101)WW Turquoise: Earned 5,000,000 credits (7,512,000)PSA Silver: Earned 100,000 credits (391,990)
Message 151631 - Posted: 25 Sep 2021 | 18:42:09 UTC - in response to Message 151465.

Job cache is too small for this project. I am using an RTX 3090 FE GPU and each work unit takes about 4 minutes and 45 seconds to complete. Ever thought about greatly increasing the job cash for us high end GPU owners?


What exactly do you mean by "job cache"? Most of the queue and buffer controls that affect job flow are actually set by the user rather than by the admins.

If your computer isn't requesting work, that's a setting on your side. You may need to look at the messages in your BOINC log to see whether or not your computer is requesting work when it contacts the server.

If it is requesting work and you're not getting any, unless you're trying to grab an ungodly number of tasks (which is a terrible strategy and you shouldn't be doing that), then the problem is likely that you have run out of wingmen and all the available tasks are from workunits where you've already run a task, and are thus ineligible to get another task. If this is the problem, there's little that can be done about it other than convincing other people to run WW or to diversify your task selection.



I was referring to the NUMBER(amount) of tasks I receive each time I request more tasks. I have my settings at MAXIMUM (10 days' worth of tasks). So your response to my original post is irrelevant. The problem is on THEIR end, not mine.

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Message boards : Wieferich and Wall-Sun-Sun Prime Search : Any idea on WU times CPU vs. GPU?

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