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Message boards : Proth Prime Search : Proth Prime Search Sieve

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Carlos Pinho
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Message 72594 - Posted: 24 Jan 2014 | 12:45:24 UTC

What's the current Proth Prime Search Sieve speed per day? Or, how much T/day is PrimeGrid sieving?

Thank you in advance,

Carlos
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Profile Michael GoetzProject donor
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The "Shut up already!" badge:  This loud mouth has mansplained on the forums over 10 thousand times!  Sheesh!!!Discovered the World's First GFN-19 prime!!!Discovered 1 mega primeFound 1 prime in the 2018 Tour de PrimesFound 1 prime in the 2019 Tour de Primes321 LLR Ruby: Earned 2,000,000 credits (2,810,011)Cullen LLR Ruby: Earned 2,000,000 credits (2,005,249)ESP LLR Turquoise: Earned 5,000,000 credits (5,009,577)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,145,754)PPS LLR Turquoise: Earned 5,000,000 credits (7,716,632)PSP LLR Ruby: Earned 2,000,000 credits (4,591,521)SoB LLR Sapphire: Earned 20,000,000 credits (34,221,148)SR5 LLR Turquoise: Earned 5,000,000 credits (8,293,415)SGS LLR Ruby: Earned 2,000,000 credits (2,014,138)TRP LLR Ruby: Earned 2,000,000 credits (2,737,347)Woodall LLR Ruby: Earned 2,000,000 credits (2,195,123)321 Sieve Turquoise: Earned 5,000,000 credits (5,055,870)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 (20,110,788)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 (10,114,260)GFN Emerald: Earned 50,000,000 credits (65,947,938)PSA Jade: Earned 10,000,000 credits (12,404,447)
Message 72598 - Posted: 24 Jan 2014 | 14:23:16 UTC - in response to Message 72594.

What's the current Proth Prime Search Sieve speed per day? Or, how much T/day is PrimeGrid sieving?

Thank you in advance,

Carlos


It varies, of course, but over the last three days we've averaged about 550T per day. Each task sieves 9G and we did 62 thousand tasks per day.
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Michael Millerick
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321 LLR Amethyst: Earned 1,000,000 credits (1,063,954)Cullen LLR Amethyst: Earned 1,000,000 credits (1,041,705)ESP LLR Amethyst: Earned 1,000,000 credits (1,648,407)Generalized Cullen/Woodall LLR Amethyst: Earned 1,000,000 credits (1,024,258)PPS LLR Turquoise: Earned 5,000,000 credits (6,719,783)PSP LLR Amethyst: Earned 1,000,000 credits (1,735,716)SoB LLR Amethyst: Earned 1,000,000 credits (1,064,898)SR5 LLR Amethyst: Earned 1,000,000 credits (1,043,015)SGS LLR Amethyst: Earned 1,000,000 credits (1,119,360)TRP LLR Amethyst: Earned 1,000,000 credits (1,026,807)Woodall LLR Amethyst: Earned 1,000,000 credits (1,042,977)321 Sieve Ruby: Earned 2,000,000 credits (2,096,785)Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (4,911,344)Generalized Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (2,077,092)PPS Sieve Sapphire: Earned 20,000,000 credits (45,656,762)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,034,014)TRP Sieve (suspended) Ruby: Earned 2,000,000 credits (2,070,774)AP 26/27 Turquoise: Earned 5,000,000 credits (5,034,353)GFN Ruby: Earned 2,000,000 credits (4,511,531)PSA Sapphire: Earned 20,000,000 credits (49,311,531)
Message 72602 - Posted: 24 Jan 2014 | 15:02:59 UTC - in response to Message 72598.

Oh my, that is significantly faster than the manual rate on the 6M-9M range. All of the work that has been done so far there could have been done by BOINC in about 16 days.

What exactly is the reason for getting the 6M-9M ranges started manually if they progress so much slower than BOINC?
____________

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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 Primes321 LLR Ruby: Earned 2,000,000 credits (2,810,011)Cullen LLR Ruby: Earned 2,000,000 credits (2,005,249)ESP LLR Turquoise: Earned 5,000,000 credits (5,009,577)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,145,754)PPS LLR Turquoise: Earned 5,000,000 credits (7,716,632)PSP LLR Ruby: Earned 2,000,000 credits (4,591,521)SoB LLR Sapphire: Earned 20,000,000 credits (34,221,148)SR5 LLR Turquoise: Earned 5,000,000 credits (8,293,415)SGS LLR Ruby: Earned 2,000,000 credits (2,014,138)TRP LLR Ruby: Earned 2,000,000 credits (2,737,347)Woodall LLR Ruby: Earned 2,000,000 credits (2,195,123)321 Sieve Turquoise: Earned 5,000,000 credits (5,055,870)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 (20,110,788)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 (10,114,260)GFN Emerald: Earned 50,000,000 credits (65,947,938)PSA Jade: Earned 10,000,000 credits (12,404,447)
Message 72605 - Posted: 24 Jan 2014 | 15:35:13 UTC - in response to Message 72602.

Oh my, that is significantly faster than the manual rate on the 6M-9M range. All of the work that has been done so far there could have been done by BOINC in about 16 days.

What exactly is the reason for getting the 6M-9M ranges started manually if they progress so much slower than BOINC?


I suspect that it has to do with how things were done in the past. Like many projects here, the sieving likely started out as manual sieving and was then moved to BOINC to increase participation.

An argument could certainly be made that we should move all of the manual sieves to BOINC, especially those that use the same sieve software we're already using on BOINC. The same could be said of some of the PRP projects.




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Sellyme
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321 LLR Silver: Earned 100,000 credits (106,915)Cullen LLR Silver: Earned 100,000 credits (163,108)ESP LLR Amethyst: Earned 1,000,000 credits (1,368,311)PPS LLR Silver: Earned 100,000 credits (266,848)PSP LLR Silver: Earned 100,000 credits (189,163)SoB LLR Gold: Earned 500,000 credits (770,086)SR5 LLR Silver: Earned 100,000 credits (140,887)SGS LLR Silver: Earned 100,000 credits (119,359)TRP LLR Silver: Earned 100,000 credits (156,207)Woodall LLR Gold: Earned 500,000 credits (859,086)PPS Sieve Sapphire: Earned 20,000,000 credits (29,383,332)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Silver: Earned 100,000 credits (196,262)TRP Sieve (suspended) Silver: Earned 100,000 credits (106,116)GFN Jade: Earned 10,000,000 credits (18,094,468)
Message 72637 - Posted: 25 Jan 2014 | 2:44:31 UTC - in response to Message 72605.


An argument could certainly be made that we should move all of the manual sieves to BOINC, especially those that use the same sieve software we're already using on BOINC. The same could be said of some of the PRP projects.


What's the argument against this?

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 Primes321 LLR Ruby: Earned 2,000,000 credits (2,810,011)Cullen LLR Ruby: Earned 2,000,000 credits (2,005,249)ESP LLR Turquoise: Earned 5,000,000 credits (5,009,577)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,145,754)PPS LLR Turquoise: Earned 5,000,000 credits (7,716,632)PSP LLR Ruby: Earned 2,000,000 credits (4,591,521)SoB LLR Sapphire: Earned 20,000,000 credits (34,221,148)SR5 LLR Turquoise: Earned 5,000,000 credits (8,293,415)SGS LLR Ruby: Earned 2,000,000 credits (2,014,138)TRP LLR Ruby: Earned 2,000,000 credits (2,737,347)Woodall LLR Ruby: Earned 2,000,000 credits (2,195,123)321 Sieve Turquoise: Earned 5,000,000 credits (5,055,870)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 (20,110,788)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 (10,114,260)GFN Emerald: Earned 50,000,000 credits (65,947,938)PSA Jade: Earned 10,000,000 credits (12,404,447)
Message 72638 - Posted: 25 Jan 2014 | 4:42:04 UTC - in response to Message 72637.


An argument could certainly be made that we should move all of the manual sieves to BOINC, especially those that use the same sieve software we're already using on BOINC. The same could be said of some of the PRP projects.


What's the argument against this?


For some of the projects we would need to make serious changes to the software to run under BOINC. Hardly impossible but also a lot more complicated than a configuration change.


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Carlos Pinho
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Message 72675 - Posted: 25 Jan 2014 | 19:17:35 UTC

The optimal sieve work being handled is about what ~700P, ~750P, ~800P?
How can PrimeGrid grab more GPU'S? Give more points, make challenges (boincstats.com), etc?
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Carlos Pinho
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Message 72678 - Posted: 25 Jan 2014 | 19:48:32 UTC

Another question, why quorum of 2 for sieve tasks?
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Profile Michael GoetzProject donor
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The "Shut up already!" badge:  This loud mouth has mansplained on the forums over 10 thousand times!  Sheesh!!!Discovered the World's First GFN-19 prime!!!Discovered 1 mega primeFound 1 prime in the 2018 Tour de PrimesFound 1 prime in the 2019 Tour de Primes321 LLR Ruby: Earned 2,000,000 credits (2,810,011)Cullen LLR Ruby: Earned 2,000,000 credits (2,005,249)ESP LLR Turquoise: Earned 5,000,000 credits (5,009,577)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,145,754)PPS LLR Turquoise: Earned 5,000,000 credits (7,716,632)PSP LLR Ruby: Earned 2,000,000 credits (4,591,521)SoB LLR Sapphire: Earned 20,000,000 credits (34,221,148)SR5 LLR Turquoise: Earned 5,000,000 credits (8,293,415)SGS LLR Ruby: Earned 2,000,000 credits (2,014,138)TRP LLR Ruby: Earned 2,000,000 credits (2,737,347)Woodall LLR Ruby: Earned 2,000,000 credits (2,195,123)321 Sieve Turquoise: Earned 5,000,000 credits (5,055,870)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 (20,110,788)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 (10,114,260)GFN Emerald: Earned 50,000,000 credits (65,947,938)PSA Jade: Earned 10,000,000 credits (12,404,447)
Message 72683 - Posted: 25 Jan 2014 | 20:28:40 UTC - in response to Message 72678.

Another question, why quorum of 2 for sieve tasks?


Two reasons: cheating, and errors.

The more and more we look at the data, the worse and worse it looks. Simply put, although you can trust most people's computers to produce the correct result most of the time, a significant amount of the time the data is bad either because of faulty hardware or software, or because of intentional cheating. The closer we look, the worse it seems.

With sieving, while an occiasional random error isn't that big a problem (missing a factor isn't so bad, and false factors are quickly detected), we have seen massive numbers of missing factors due to cheating in the past (months worth of sieving needed to be done over), and we recently discovered that there may be a systemic problem with the OpenCL sieve that could potentially caused a large number of factors to be missed.

It's probably fair to say that everything at PrimeGrid may eventually require doublechecking.
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DirkProject donor
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Discovered 1 mega primeDiscovered 1 Fermat divisor321 LLR Turquoise: Earned 5,000,000 credits (5,424,768)Cullen LLR Turquoise: Earned 5,000,000 credits (5,256,909)ESP LLR Ruby: Earned 2,000,000 credits (4,677,156)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,689,642)PPS LLR Turquoise: Earned 5,000,000 credits (5,082,604)PSP LLR Ruby: Earned 2,000,000 credits (3,050,079)SoB LLR Turquoise: Earned 5,000,000 credits (5,542,658)SR5 LLR Turquoise: Earned 5,000,000 credits (5,011,433)SGS LLR Turquoise: Earned 5,000,000 credits (5,031,272)TRP LLR Turquoise: Earned 5,000,000 credits (5,149,540)Woodall LLR Turquoise: Earned 5,000,000 credits (5,222,602)321 Sieve Turquoise: Earned 5,000,000 credits (5,028,733)Cullen/Woodall Sieve (suspended) Silver: Earned 100,000 credits (201,767)Generalized Cullen/Woodall Sieve (suspended) Jade: Earned 10,000,000 credits (10,158,539)PPS Sieve Double Silver: Earned 200,000,000 credits (283,345,594)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Jade: Earned 10,000,000 credits (12,293,182)TRP Sieve (suspended) Jade: Earned 10,000,000 credits (10,183,808)AP 26/27 Emerald: Earned 50,000,000 credits (50,086,100)GFN Emerald: Earned 50,000,000 credits (72,872,864)PSA Double Silver: Earned 200,000,000 credits (200,004,037)
Message 72714 - Posted: 26 Jan 2014 | 8:25:30 UTC - in response to Message 72683.

That's quite disconcerting news.

Carlos Pinho
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Message 72717 - Posted: 26 Jan 2014 | 13:30:25 UTC - in response to Message 72683.

and we recently discovered that there may be a systemic problem with the OpenCL sieve that could potentially caused a large number of factors to be missed.


I though that was already fixed. Wasn't that the issue when you guys first started to sieve the k's up to 3M?

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Profile Michael GoetzProject donor
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The "Shut up already!" badge:  This loud mouth has mansplained on the forums over 10 thousand times!  Sheesh!!!Discovered the World's First GFN-19 prime!!!Discovered 1 mega primeFound 1 prime in the 2018 Tour de PrimesFound 1 prime in the 2019 Tour de Primes321 LLR Ruby: Earned 2,000,000 credits (2,810,011)Cullen LLR Ruby: Earned 2,000,000 credits (2,005,249)ESP LLR Turquoise: Earned 5,000,000 credits (5,009,577)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,145,754)PPS LLR Turquoise: Earned 5,000,000 credits (7,716,632)PSP LLR Ruby: Earned 2,000,000 credits (4,591,521)SoB LLR Sapphire: Earned 20,000,000 credits (34,221,148)SR5 LLR Turquoise: Earned 5,000,000 credits (8,293,415)SGS LLR Ruby: Earned 2,000,000 credits (2,014,138)TRP LLR Ruby: Earned 2,000,000 credits (2,737,347)Woodall LLR Ruby: Earned 2,000,000 credits (2,195,123)321 Sieve Turquoise: Earned 5,000,000 credits (5,055,870)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 (20,110,788)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 (10,114,260)GFN Emerald: Earned 50,000,000 credits (65,947,938)PSA Jade: Earned 10,000,000 credits (12,404,447)
Message 72718 - Posted: 26 Jan 2014 | 13:46:08 UTC - in response to Message 72717.

and we recently discovered that there may be a systemic problem with the OpenCL sieve that could potentially caused a large number of factors to be missed.


I though that was already fixed. Wasn't that the issue when you guys first started to sieve the k's up to 3M?


It's most definitely not fixed.
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Carlos Pinho
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Message 72862 - Posted: 29 Jan 2014 | 13:34:02 UTC - in response to Message 72683.

we recently discovered that there may be a systemic problem with the OpenCL sieve that could potentially caused a large number of factors to be missed.
.


Are primes missed? I mean, do you think the client could be finding primes as composites removed?

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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 Primes321 LLR Ruby: Earned 2,000,000 credits (2,810,011)Cullen LLR Ruby: Earned 2,000,000 credits (2,005,249)ESP LLR Turquoise: Earned 5,000,000 credits (5,009,577)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,145,754)PPS LLR Turquoise: Earned 5,000,000 credits (7,716,632)PSP LLR Ruby: Earned 2,000,000 credits (4,591,521)SoB LLR Sapphire: Earned 20,000,000 credits (34,221,148)SR5 LLR Turquoise: Earned 5,000,000 credits (8,293,415)SGS LLR Ruby: Earned 2,000,000 credits (2,014,138)TRP LLR Ruby: Earned 2,000,000 credits (2,737,347)Woodall LLR Ruby: Earned 2,000,000 credits (2,195,123)321 Sieve Turquoise: Earned 5,000,000 credits (5,055,870)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 (20,110,788)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 (10,114,260)GFN Emerald: Earned 50,000,000 credits (65,947,938)PSA Jade: Earned 10,000,000 credits (12,404,447)
Message 72865 - Posted: 29 Jan 2014 | 14:31:17 UTC - in response to Message 72862.

we recently discovered that there may be a systemic problem with the OpenCL sieve that could potentially caused a large number of factors to be missed.
.


Are primes missed? I mean, do you think the client could be finding primes as composites removed?


There's absolutely no chance of that happening. The server verifies that every factor returned by a sieve task is a valid factor.
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Discovered 1 mega primeFound 1 prime in the 2018 Tour de PrimesFound 1 prime in the 2019 Tour de Primes321 LLR Ruby: Earned 2,000,000 credits (2,009,476)Cullen LLR Amethyst: Earned 1,000,000 credits (1,464,235)ESP LLR Ruby: Earned 2,000,000 credits (2,140,295)Generalized Cullen/Woodall LLR Amethyst: Earned 1,000,000 credits (1,146,907)PPS LLR Sapphire: Earned 20,000,000 credits (26,952,831)PSP LLR Amethyst: Earned 1,000,000 credits (1,025,602)SoB LLR Ruby: Earned 2,000,000 credits (4,042,825)SR5 LLR Ruby: Earned 2,000,000 credits (2,457,736)SGS LLR Turquoise: Earned 5,000,000 credits (8,625,117)TRP LLR Turquoise: Earned 5,000,000 credits (5,038,124)Woodall LLR Amethyst: Earned 1,000,000 credits (1,078,073)321 Sieve Sapphire: Earned 20,000,000 credits (22,023,557)Generalized Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (2,009,574)PPS Sieve Double Gold: Earned 500,000,000 credits (987,854,695)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,316,609)TRP Sieve (suspended) Silver: Earned 100,000 credits (337,239)AP 26/27 Sapphire: Earned 20,000,000 credits (22,143,511)GFN Emerald: Earned 50,000,000 credits (53,230,398)PSA Bronze: Earned 10,000 credits (70,221)
Message 86873 - Posted: 31 Jul 2015 | 9:35:18 UTC

I was wondering why the oldest unfinished units for these when you check subproject status seems to be decenber 2015, and the same host has 8 tasks that finish here. am I reading this right as it seems way excessive time limit, or is there something I dont know about? If so I apologise.

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Credit: 199,689,421
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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 Primes321 LLR Ruby: Earned 2,000,000 credits (2,810,011)Cullen LLR Ruby: Earned 2,000,000 credits (2,005,249)ESP LLR Turquoise: Earned 5,000,000 credits (5,009,577)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,145,754)PPS LLR Turquoise: Earned 5,000,000 credits (7,716,632)PSP LLR Ruby: Earned 2,000,000 credits (4,591,521)SoB LLR Sapphire: Earned 20,000,000 credits (34,221,148)SR5 LLR Turquoise: Earned 5,000,000 credits (8,293,415)SGS LLR Ruby: Earned 2,000,000 credits (2,014,138)TRP LLR Ruby: Earned 2,000,000 credits (2,737,347)Woodall LLR Ruby: Earned 2,000,000 credits (2,195,123)321 Sieve Turquoise: Earned 5,000,000 credits (5,055,870)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 (20,110,788)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 (10,114,260)GFN Emerald: Earned 50,000,000 credits (65,947,938)PSA Jade: Earned 10,000,000 credits (12,404,447)
Message 86875 - Posted: 31 Jul 2015 | 12:50:25 UTC - in response to Message 86873.

I was wondering why the oldest unfinished units for these when you check subproject status seems to be decenber 2015, and the same host has 8 tasks that finish here. am I reading this right as it seems way excessive time limit, or is there something I dont know about? If so I apologise.


There's a known bug in BOINC that's been around a long time where sometimes the expiration date gets corrupted. Usually we notice this because the corrupted deadlines are too short, but extra long deadlines are possible too.

The cause of the problem is unknown, but I know it's not specific to PrimeGrid.
____________
Please do not PM me with support questions. Ask on the forums instead. Thank you!

My lucky number is 75898524288+1

Profile Michael GoetzProject donor
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Joined: 21 Jan 10
Posts: 13013
ID: 53948
Credit: 199,689,421
RAC: 215,882
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 Primes321 LLR Ruby: Earned 2,000,000 credits (2,810,011)Cullen LLR Ruby: Earned 2,000,000 credits (2,005,249)ESP LLR Turquoise: Earned 5,000,000 credits (5,009,577)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,145,754)PPS LLR Turquoise: Earned 5,000,000 credits (7,716,632)PSP LLR Ruby: Earned 2,000,000 credits (4,591,521)SoB LLR Sapphire: Earned 20,000,000 credits (34,221,148)SR5 LLR Turquoise: Earned 5,000,000 credits (8,293,415)SGS LLR Ruby: Earned 2,000,000 credits (2,014,138)TRP LLR Ruby: Earned 2,000,000 credits (2,737,347)Woodall LLR Ruby: Earned 2,000,000 credits (2,195,123)321 Sieve Turquoise: Earned 5,000,000 credits (5,055,870)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 (20,110,788)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 (10,114,260)GFN Emerald: Earned 50,000,000 credits (65,947,938)PSA Jade: Earned 10,000,000 credits (12,404,447)
Message 86876 - Posted: 31 Jul 2015 | 13:29:15 UTC

Upon review, the replay officials have overturned the call on the field. This is a different problem, but one we've also seen before. Ignore my previous message.
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Please do not PM me with support questions. Ask on the forums instead. Thank you!

My lucky number is 75898524288+1

MAGPIE
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Joined: 4 Jan 15
Posts: 27
ID: 378904
Credit: 1,144,948,878
RAC: 2,231,919
Discovered 1 mega primeFound 1 prime in the 2018 Tour de PrimesFound 1 prime in the 2019 Tour de Primes321 LLR Ruby: Earned 2,000,000 credits (2,009,476)Cullen LLR Amethyst: Earned 1,000,000 credits (1,464,235)ESP LLR Ruby: Earned 2,000,000 credits (2,140,295)Generalized Cullen/Woodall LLR Amethyst: Earned 1,000,000 credits (1,146,907)PPS LLR Sapphire: Earned 20,000,000 credits (26,952,831)PSP LLR Amethyst: Earned 1,000,000 credits (1,025,602)SoB LLR Ruby: Earned 2,000,000 credits (4,042,825)SR5 LLR Ruby: Earned 2,000,000 credits (2,457,736)SGS LLR Turquoise: Earned 5,000,000 credits (8,625,117)TRP LLR Turquoise: Earned 5,000,000 credits (5,038,124)Woodall LLR Amethyst: Earned 1,000,000 credits (1,078,073)321 Sieve Sapphire: Earned 20,000,000 credits (22,023,557)Generalized Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (2,009,574)PPS Sieve Double Gold: Earned 500,000,000 credits (987,854,695)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,316,609)TRP Sieve (suspended) Silver: Earned 100,000 credits (337,239)AP 26/27 Sapphire: Earned 20,000,000 credits (22,143,511)GFN Emerald: Earned 50,000,000 credits (53,230,398)PSA Bronze: Earned 10,000 credits (70,221)
Message 86880 - Posted: 31 Jul 2015 | 15:26:28 UTC

Ah ok, thanks cobber:)

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