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Message boards : Seventeen or Bust : 2912 hours CPU for SOB task?

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GDB
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Joined: 15 Nov 11
Posts: 240
ID: 119185
Credit: 2,577,314,587
RAC: 953,297
321 LLR Jade: Earned 10,000,000 credits (12,924,181)Cullen LLR Turquoise: Earned 5,000,000 credits (5,837,403)ESP LLR Turquoise: Earned 5,000,000 credits (5,398,406)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,474,599)PPS LLR Turquoise: Earned 5,000,000 credits (7,253,458)PSP LLR Turquoise: Earned 5,000,000 credits (6,084,153)SoB LLR Jade: Earned 10,000,000 credits (19,192,004)SR5 LLR Ruby: Earned 2,000,000 credits (3,158,684)SGS LLR Ruby: Earned 2,000,000 credits (3,121,612)TRP LLR Turquoise: Earned 5,000,000 credits (7,922,107)Woodall LLR Turquoise: Earned 5,000,000 credits (5,099,498)321 Sieve Turquoise: Earned 5,000,000 credits (5,834,160)Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (2,647,915)Generalized Cullen/Woodall Sieve (suspended) Jade: Earned 10,000,000 credits (11,373,349)PPS Sieve Double Silver: Earned 200,000,000 credits (217,760,089)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Ruby: Earned 2,000,000 credits (4,080,038)TRP Sieve (suspended) Turquoise: Earned 5,000,000 credits (7,803,337)AP 26/27 Double Bronze: Earned 100,000,000 credits (100,258,314)GFN Double Silver: Earned 200,000,000 credits (268,198,290)PSA Double Amethyst: Earned 1,000,000,000 credits (1,860,788,989)
Message 91502 - Posted: 23 Jan 2016 | 22:29:02 UTC

I remember seeing about 200+ hours estimated for SOB tasks. I go to the task subtype selection menu now, and I see 2912 hours estimated for SOB. This isn't accurate is it?

Profile Michael GoetzProject donor
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The "Shut up already!" badge:  This loud mouth has mansplained on the forums over 10 thousand times!  Sheesh!!!Discovered the World's First GFN-19 prime!!!Discovered 1 mega primeFound 1 prime in the 2018 Tour de PrimesFound 1 prime in the 2019 Tour de PrimesFound 1 prime in the 2020 Tour de Primes321 LLR Ruby: Earned 2,000,000 credits (2,822,730)Cullen LLR Ruby: Earned 2,000,000 credits (3,624,591)ESP LLR Turquoise: Earned 5,000,000 credits (5,021,269)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,145,754)PPS LLR Jade: Earned 10,000,000 credits (16,008,485)PSP LLR Turquoise: Earned 5,000,000 credits (5,197,957)SoB LLR Sapphire: Earned 20,000,000 credits (34,291,181)SR5 LLR Jade: Earned 10,000,000 credits (10,007,110)SGS LLR Ruby: Earned 2,000,000 credits (3,252,256)TRP LLR Turquoise: Earned 5,000,000 credits (5,084,329)Woodall LLR Ruby: Earned 2,000,000 credits (2,911,985)321 Sieve Jade: Earned 10,000,000 credits (10,061,196)Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (4,170,256)Generalized Cullen/Woodall Sieve (suspended) Turquoise: Earned 5,000,000 credits (5,059,304)PPS Sieve Sapphire: Earned 20,000,000 credits (22,885,121)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,035,522)TRP Sieve (suspended) Ruby: Earned 2,000,000 credits (2,051,121)AP 26/27 Jade: Earned 10,000,000 credits (10,118,303)GFN Emerald: Earned 50,000,000 credits (76,733,355)PSA Jade: Earned 10,000,000 credits (12,445,029)
Message 91505 - Posted: 23 Jan 2016 | 23:09:07 UTC - in response to Message 91502.

I remember seeing about 200+ hours estimated for SOB tasks. I go to the task subtype selection menu now, and I see 2912 hours estimated for SOB. This isn't accurate is it?


That's a really, really good question.

The average CPU time for all validated SoB tasks currently in the database is 1605 hours. For those same tasks, the average elapsed time is a very reasonable 320 hours. (Those numbers differ somewhat from what you see on that webpage because that page is showing the average of the most recent 1000 tasks.)

Something's odd there, and I don't know what it is. There was a new BOINC client released recently, so perhaps that's related. On the other hand, only SoB is affected, so it's probably not the new BOINC client.

The new charts that went recently show elapsed time rather than cpu time, and therefore show a more reasonable time for SoB.

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Discovered 1 mega primeFound 1 prime in the 2018 Tour de PrimesFound 1 prime in the 2019 Tour de PrimesFound 1 prime in the 2020 Tour de Primes321 LLR 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 (11,055,307)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 (10,001,215)TRP LLR Jade: Earned 10,000,000 credits (10,002,411)Woodall LLR Jade: Earned 10,000,000 credits (10,013,921)321 Sieve 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 (53,545,357)PSA Double Silver: Earned 200,000,000 credits (200,301,443)
Message 91506 - Posted: 23 Jan 2016 | 23:12:19 UTC - in response to Message 91502.

I remember seeing about 200+ hours estimated for SOB tasks. I go to the task subtype selection menu now, and I see 2912 hours estimated for SOB. This isn't accurate is it?

My last one took 117 hours (fast FMA3) so it much be usual Boinc estimation inaccuracy or something else is eating your CPU cycles.

GDB
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Joined: 15 Nov 11
Posts: 240
ID: 119185
Credit: 2,577,314,587
RAC: 953,297
321 LLR Jade: Earned 10,000,000 credits (12,924,181)Cullen LLR Turquoise: Earned 5,000,000 credits (5,837,403)ESP LLR Turquoise: Earned 5,000,000 credits (5,398,406)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,474,599)PPS LLR Turquoise: Earned 5,000,000 credits (7,253,458)PSP LLR Turquoise: Earned 5,000,000 credits (6,084,153)SoB LLR Jade: Earned 10,000,000 credits (19,192,004)SR5 LLR Ruby: Earned 2,000,000 credits (3,158,684)SGS LLR Ruby: Earned 2,000,000 credits (3,121,612)TRP LLR Turquoise: Earned 5,000,000 credits (7,922,107)Woodall LLR Turquoise: Earned 5,000,000 credits (5,099,498)321 Sieve Turquoise: Earned 5,000,000 credits (5,834,160)Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (2,647,915)Generalized Cullen/Woodall Sieve (suspended) Jade: Earned 10,000,000 credits (11,373,349)PPS Sieve Double Silver: Earned 200,000,000 credits (217,760,089)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Ruby: Earned 2,000,000 credits (4,080,038)TRP Sieve (suspended) Turquoise: Earned 5,000,000 credits (7,803,337)AP 26/27 Double Bronze: Earned 100,000,000 credits (100,258,314)GFN Double Silver: Earned 200,000,000 credits (268,198,290)PSA Double Amethyst: Earned 1,000,000,000 credits (1,860,788,989)
Message 91507 - Posted: 23 Jan 2016 | 23:17:12 UTC - in response to Message 91506.

I remember seeing about 200+ hours estimated for SOB tasks. I go to the task subtype selection menu now, and I see 2912 hours estimated for SOB. This isn't accurate is it?

My last one took 117 hours (fast FMA3) so it much be usual Boinc estimation inaccuracy or something else is eating your CPU cycles.


I wasn't actually running a SOB task. I was on the web page for selecting PG task subtypes, and I saw 2912 hours listed for SOB tasks.

Profile Michael GoetzProject donor
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The "Shut up already!" badge:  This loud mouth has mansplained on the forums over 10 thousand times!  Sheesh!!!Discovered the World's First GFN-19 prime!!!Discovered 1 mega primeFound 1 prime in the 2018 Tour de PrimesFound 1 prime in the 2019 Tour de PrimesFound 1 prime in the 2020 Tour de Primes321 LLR Ruby: Earned 2,000,000 credits (2,822,730)Cullen LLR Ruby: Earned 2,000,000 credits (3,624,591)ESP LLR Turquoise: Earned 5,000,000 credits (5,021,269)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,145,754)PPS LLR Jade: Earned 10,000,000 credits (16,008,485)PSP LLR Turquoise: Earned 5,000,000 credits (5,197,957)SoB LLR Sapphire: Earned 20,000,000 credits (34,291,181)SR5 LLR Jade: Earned 10,000,000 credits (10,007,110)SGS LLR Ruby: Earned 2,000,000 credits (3,252,256)TRP LLR Turquoise: Earned 5,000,000 credits (5,084,329)Woodall LLR Ruby: Earned 2,000,000 credits (2,911,985)321 Sieve Jade: Earned 10,000,000 credits (10,061,196)Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (4,170,256)Generalized Cullen/Woodall Sieve (suspended) Turquoise: Earned 5,000,000 credits (5,059,304)PPS Sieve Sapphire: Earned 20,000,000 credits (22,885,121)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,035,522)TRP Sieve (suspended) Ruby: Earned 2,000,000 credits (2,051,121)AP 26/27 Jade: Earned 10,000,000 credits (10,118,303)GFN Emerald: Earned 50,000,000 credits (76,733,355)PSA Jade: Earned 10,000,000 credits (12,445,029)
Message 91509 - Posted: 23 Jan 2016 | 23:23:43 UTC

Found out what's going on. There's a single SoB result with a ridiculously large cpu time of about 2.5 million hours. It's obviously inaccurate, for whatever reason, but that one task is throwing the whole average off.

Not sure yet if I'll tweak it, or just let it eventually get purged from the system in the normal course of events. I'll probably fix it, but it needs more thought first.
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Discovered the World's First base 25 Generalized Cullen prime!!!Discovered 22 mega primesEliminated 2 conjecture "k"sDiscovered 2 AP26sDiscovered 1 twin prime2017 Tour de Primes highest prime count2017 Tour de Primes most Mountain Stage primes2018 Tour de Primes most Mountain Stage primesFound 4 primes in the 2018 Tour de PrimesFound 1 mega prime in the 2018 Tour de PrimesFound 4 primes in the 2018 Tour de Primes Mountain StageFound 1 mega prime in the 2018 Tour de Primes Mountain StageFound 1 prime in the 2019 Tour de PrimesFound 1 mega prime in the 2019 Tour de Primes2020 Tour de Primes largest primeFound 3 primes in the 2020 Tour de PrimesFound 2 mega primes in the 2020 Tour de Primes321 LLR Double Bronze: Earned 100,000,000 credits (129,186,376)Cullen LLR Double Bronze: Earned 100,000,000 credits (174,697,059)ESP LLR Double Bronze: Earned 100,000,000 credits (121,562,066)Generalized Cullen/Woodall LLR Double Bronze: Earned 100,000,000 credits (121,790,334)PPS LLR Double Silver: Earned 200,000,000 credits (455,411,399)PSP LLR Double Bronze: Earned 100,000,000 credits (144,602,383)SoB LLR Double Silver: Earned 200,000,000 credits (359,357,928)SR5 LLR Double Bronze: Earned 100,000,000 credits (123,176,148)SGS LLR Double Bronze: Earned 100,000,000 credits (128,125,974)TRP LLR Double Silver: Earned 200,000,000 credits (287,998,477)Woodall LLR Double Bronze: Earned 100,000,000 credits (195,961,054)321 Sieve Double Bronze: Earned 100,000,000 credits (134,986,204)Cullen/Woodall Sieve (suspended) Sapphire: Earned 20,000,000 credits (30,879,764)Generalized Cullen/Woodall Sieve (suspended) Double Bronze: Earned 100,000,000 credits (100,428,955)PPS Sieve Double Turquoise: Earned 5,000,000,000 credits (5,158,028,399)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Double Bronze: Earned 100,000,000 credits (101,857,516)TRP Sieve (suspended) Emerald: Earned 50,000,000 credits (50,936,081)AP 26/27 Double Ruby: Earned 2,000,000,000 credits (2,193,533,693)GFN Double Turquoise: Earned 5,000,000,000 credits (6,335,475,709)PSA Double Turquoise: Earned 5,000,000,000 credits (6,051,240,385)
Message 91510 - Posted: 23 Jan 2016 | 23:28:30 UTC - in response to Message 91509.

Found out what's going on. There's a single SoB result with a ridiculously large cpu time of about 2.5 million hours. It's obviously inaccurate, for whatever reason, but that one task is throwing the whole average off.

Not sure yet if I'll tweak it, or just let it eventually get purged from the system in the normal course of events. I'll probably fix it, but it needs more thought first.


I've seen a ridiculously high estimated time for SoB before, and it corrected itself -- maybe one system is reporting absurd times?
____________

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The "Shut up already!" badge:  This loud mouth has mansplained on the forums over 10 thousand times!  Sheesh!!!Discovered the World's First GFN-19 prime!!!Discovered 1 mega primeFound 1 prime in the 2018 Tour de PrimesFound 1 prime in the 2019 Tour de PrimesFound 1 prime in the 2020 Tour de Primes321 LLR Ruby: Earned 2,000,000 credits (2,822,730)Cullen LLR Ruby: Earned 2,000,000 credits (3,624,591)ESP LLR Turquoise: Earned 5,000,000 credits (5,021,269)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,145,754)PPS LLR Jade: Earned 10,000,000 credits (16,008,485)PSP LLR Turquoise: Earned 5,000,000 credits (5,197,957)SoB LLR Sapphire: Earned 20,000,000 credits (34,291,181)SR5 LLR Jade: Earned 10,000,000 credits (10,007,110)SGS LLR Ruby: Earned 2,000,000 credits (3,252,256)TRP LLR Turquoise: Earned 5,000,000 credits (5,084,329)Woodall LLR Ruby: Earned 2,000,000 credits (2,911,985)321 Sieve Jade: Earned 10,000,000 credits (10,061,196)Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (4,170,256)Generalized Cullen/Woodall Sieve (suspended) Turquoise: Earned 5,000,000 credits (5,059,304)PPS Sieve Sapphire: Earned 20,000,000 credits (22,885,121)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,035,522)TRP Sieve (suspended) Ruby: Earned 2,000,000 credits (2,051,121)AP 26/27 Jade: Earned 10,000,000 credits (10,118,303)GFN Emerald: Earned 50,000,000 credits (76,733,355)PSA Jade: Earned 10,000,000 credits (12,445,029)
Message 91511 - Posted: 23 Jan 2016 | 23:33:13 UTC

It's fixed now, but if it happens again I'll need to make those statistics a little smarter and filter out results like that.
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Eliminated 2 conjecture "k"s321 LLR Turquoise: Earned 5,000,000 credits (5,342,838)Cullen LLR Silver: Earned 100,000 credits (158,983)ESP LLR Gold: Earned 500,000 credits (505,527)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,268,642)PPS LLR Sapphire: Earned 20,000,000 credits (39,140,538)PSP LLR Silver: Earned 100,000 credits (120,541)SoB LLR Amethyst: Earned 1,000,000 credits (1,280,028)SR5 LLR Ruby: Earned 2,000,000 credits (2,649,390)SGS LLR Gold: Earned 500,000 credits (518,356)TRP LLR Silver: Earned 100,000 credits (141,131)Woodall LLR Silver: Earned 100,000 credits (116,405)Cullen/Woodall Sieve (suspended) Silver: Earned 100,000 credits (235,088)PPS Sieve Amethyst: Earned 1,000,000 credits (1,031,526)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Gold: Earned 500,000 credits (500,445)TRP Sieve (suspended) Gold: Earned 500,000 credits (507,938)AP 26/27 Amethyst: Earned 1,000,000 credits (1,386,749)GFN Double Bronze: Earned 100,000,000 credits (180,408,687)PSA Silver: Earned 100,000 credits (291,533)
Message 91516 - Posted: 24 Jan 2016 | 9:23:34 UTC

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Message boards : Seventeen or Bust : 2912 hours CPU for SOB task?

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