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Message boards : Sieving : It turns out I can sieve on Intel GPU, but is it possible to restrict it a little?

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numbermaniac
Volunteer tester
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Joined: 28 Mar 14
Posts: 210
ID: 305955
Credit: 16,829,980
RAC: 37,173
321 LLR Amethyst: Earned 1,000,000 credits (1,002,294)PPS LLR Ruby: Earned 2,000,000 credits (2,136,188)PSP LLR Bronze: Earned 10,000 credits (61,731)SR5 LLR Amethyst: Earned 1,000,000 credits (1,112,653)SGS LLR Ruby: Earned 2,000,000 credits (3,515,147)TRP LLR Ruby: Earned 2,000,000 credits (2,015,699)321 Sieve (suspended) Gold: Earned 500,000 credits (512,303)Generalized Cullen/Woodall Sieve (suspended) Gold: Earned 500,000 credits (503,510)PPS Sieve Ruby: Earned 2,000,000 credits (2,002,374)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 Gold: Earned 500,000 credits (610,493)GFN Ruby: Earned 2,000,000 credits (3,137,715)PSA Silver: Earned 100,000 credits (141,661)
Message 95504 - Posted: 5 Jun 2016 | 4:36:42 UTC

Since PPR12M offers OpenCL, I tried it and it works on my Intel GPU. It starts off with:

Detected 768 multiprocessors (3840 SPUs) on device 0.


...but is it possible to maybe not use all 768? Is there a switch I can use to reduce how much GPU it uses? Thanks!

ID: 95504 | Report as offensive
Profile EBMProject donor
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Joined: 1 Jun 14
Posts: 53
ID: 315843
Credit: 28,393,296
RAC: 71,870
321 LLR Bronze: Earned 10,000 credits (48,756)Cullen LLR Bronze: Earned 10,000 credits (20,704)ESP LLR Bronze: Earned 10,000 credits (43,542)Generalized Cullen/Woodall LLR Bronze: Earned 10,000 credits (74,656)PPS LLR Amethyst: Earned 1,000,000 credits (1,032,376)PSP LLR Gold: Earned 500,000 credits (986,156)SoB LLR Turquoise: Earned 5,000,000 credits (5,618,646)SR5 LLR Bronze: Earned 10,000 credits (51,260)SGS LLR Amethyst: Earned 1,000,000 credits (1,245,862)TRP LLR Bronze: Earned 10,000 credits (53,040)Woodall LLR Bronze: Earned 10,000 credits (77,612)Cullen/Woodall Sieve Bronze: Earned 10,000 credits (68,855)PPS Sieve Jade: Earned 10,000,000 credits (15,203,210)AP 26/27 Silver: Earned 100,000 credits (105,118)GFN Ruby: Earned 2,000,000 credits (3,689,811)PSA Bronze: Earned 10,000 credits (56,563)
Message 115802 - Posted: 5 Mar 2018 | 16:25:44 UTC - in response to Message 95504.

I know this thread is 2 years old, but do you recall how you got Intel GPU sieving to work? Thanks :)

ID: 115802 | Report as offensive

Message boards : Sieving : It turns out I can sieve on Intel GPU, but is it possible to restrict it a little?

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