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Message boards : Problems and Help : intermittent invalid results on iMac (2019)

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gastronomist
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Joined: 9 Apr 20
Posts: 1
ID: 1252524
Credit: 43,966,941
RAC: 85,747
321 LLR Amethyst: Earned 1,000,000 credits (1,420,401)Cullen LLR Gold: Earned 500,000 credits (950,064)ESP LLR Amethyst: Earned 1,000,000 credits (1,969,121)Generalized Cullen/Woodall LLR Gold: Earned 500,000 credits (836,700)PPS LLR Gold: Earned 500,000 credits (633,380)PSP LLR Gold: Earned 500,000 credits (989,973)SoB LLR Amethyst: Earned 1,000,000 credits (1,161,078)SR5 LLR Gold: Earned 500,000 credits (665,834)SGS LLR Silver: Earned 100,000 credits (419,252)TRP LLR Amethyst: Earned 1,000,000 credits (1,042,599)Woodall LLR Amethyst: Earned 1,000,000 credits (1,037,171)321 Sieve (suspended) Gold: Earned 500,000 credits (543,408)PPS Sieve Jade: Earned 10,000,000 credits (10,150,081)AP 26/27 Amethyst: Earned 1,000,000 credits (1,653,587)WW Silver: Earned 100,000 credits (184,000)GFN Sapphire: Earned 20,000,000 credits (20,310,290)
Message 140283 - Posted: 16 May 2020 | 11:02:01 UTC

Hi all,

I've got some years experience with BOINC but quite new to primeGrid.

Recently I'm getting a serial of invalid results with my 2019 iMac (i9-9900k, RX pro 580), but similar errors does not happen to my two other PCs (i7 CPUs with Windows).

Preliminary observations:
For GPU jobs:
- AP 27: OK.
- GFN 15, 16, 17, 18: seems all OK
- GFN 19, 20, 22, Extreme: consistently invalid.

For CPU jobs:
- 321, ESP, MEGA, PPS, SGS: seems all OK
- CUL, WOO, PSP, SOB: chances of error/invalid results.

For the time being I suspended receiving tasks for these risky projects on the iMac.

Could anyone give me some guide on troubleshooting?

Thanks.

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Ravi Fernando
Project administrator
Volunteer tester
Project scientist
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Joined: 21 Mar 19
Posts: 154
ID: 1108183
Credit: 9,209,355
RAC: 7,664
321 LLR Silver: Earned 100,000 credits (481,812)Cullen LLR Bronze: Earned 10,000 credits (82,217)ESP LLR Bronze: Earned 10,000 credits (16,570)Generalized Cullen/Woodall LLR Bronze: Earned 10,000 credits (12,551)PPS LLR Ruby: Earned 2,000,000 credits (2,565,397)PSP LLR Bronze: Earned 10,000 credits (26,371)SoB LLR Silver: Earned 100,000 credits (258,849)SR5 LLR Bronze: Earned 10,000 credits (59,307)SGS LLR Silver: Earned 100,000 credits (148,878)TRP LLR Silver: Earned 100,000 credits (195,905)Woodall LLR Bronze: Earned 10,000 credits (19,925)321 Sieve (suspended) Turquoise: Earned 5,000,000 credits (5,001,667)AP 26/27 Bronze: Earned 10,000 credits (72,774)WW Bronze: Earned 10,000 credits (12,000)GFN Silver: Earned 100,000 credits (248,769)
Message 140290 - Posted: 16 May 2020 | 15:44:58 UTC

I am far from an expert on this, but the GFN issue seems to be the same as this one. I'm guessing that the errors/invalids on large CPU jobs are something unrelated.

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Message boards : Problems and Help : intermittent invalid results on iMac (2019)

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