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Message boards : Proth Prime Search : Incorrect Function

Author Message
eXaPower
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Joined: 30 Sep 13
Posts: 122
ID: 259902
Credit: 1,282,745,604
RAC: 1,359,447
Discovered 2 mega primesFound 1 prime in the 2018 Tour de PrimesFound 1 mega prime in the 2018 Tour de Primes321 LLR Gold: Earned 500,000 credits (797,350)Cullen LLR Gold: Earned 500,000 credits (620,013)ESP LLR Gold: Earned 500,000 credits (728,572)Generalized Cullen/Woodall LLR Gold: Earned 500,000 credits (585,120)PPS LLR Turquoise: Earned 5,000,000 credits (6,264,283)PSP LLR Gold: Earned 500,000 credits (506,876)SoB LLR Silver: Earned 100,000 credits (379,643)SR5 LLR Ruby: Earned 2,000,000 credits (2,454,361)SGS LLR Amethyst: Earned 1,000,000 credits (1,006,021)TRP LLR Ruby: Earned 2,000,000 credits (2,392,025)Woodall LLR Gold: Earned 500,000 credits (509,918)321 Sieve Ruby: Earned 2,000,000 credits (2,035,186)Generalized Cullen/Woodall Sieve (suspended) Turquoise: Earned 5,000,000 credits (5,122,369)PPS Sieve Double Gold: Earned 500,000,000 credits (758,879,520)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Ruby: Earned 2,000,000 credits (2,058,245)TRP Sieve (suspended) Ruby: Earned 2,000,000 credits (3,185,685)AP 26/27 Turquoise: Earned 5,000,000 credits (9,901,307)GFN Double Silver: Earned 200,000,000 credits (485,416,511)
Message 103903 - Posted: 20 Jan 2017 | 10:20:44 UTC
Last modified: 20 Jan 2017 | 10:25:29 UTC

<core_client_version>7.6.33</core_client_version>
<![CDATA[
<message>
Incorrect function.
(0x1) - exit code 1 (0x1)
</message>
<stderr_txt>
Sieve started: 225200559000000000 <= p < 225200568000000000
Thread 0 starting
Detected GPU 3: GeForce GTX 970
Detected compute capability: 5.2
Detected 13 multiprocessors.
Cuda error: kernel invocation: unknown error
23:06:13 (3860): called boinc_finish

</stderr_txt>
]]>


Always on GPU 3. Is this an OS type error where the driver tripped up? Or a early warning of hardware (PSU or GPU) failure?
After the WU error out the driver resets GPU 3 overclocking to default boost value of 1291MHz.
I noticed one time the driver reset to the GPU 1050GHz base clock for many WU until random OS restart.
Driver 376.48 had no errors but with 376.60 there are numerous.
The good news is I've seen how well overclocking scale runtimes from base to default boost and user defined boosts.

Message boards : Proth Prime Search : Incorrect Function

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