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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: 161
ID: 305955
Credit: 5,624,596
RAC: 10,058
321 LLR Silver: Earned 100,000 credits (106,389)PPS LLR Amethyst: Earned 1,000,000 credits (1,003,313)SR5 LLR Silver: Earned 100,000 credits (405,965)SGS LLR Gold: Earned 500,000 credits (575,234)TRP LLR Silver: Earned 100,000 credits (105,612)321 Sieve Gold: Earned 500,000 credits (512,303)Generalized Cullen/Woodall Sieve (suspended) Gold: Earned 500,000 credits (503,510)PPS Sieve Amethyst: Earned 1,000,000 credits (1,577,628)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 Silver: Earned 100,000 credits (117,247)GFN Gold: Earned 500,000 credits (500,739)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!

Profile KyleProject donor
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Joined: 1 Jun 14
Posts: 43
ID: 315843
Credit: 5,343,188
RAC: 309
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 Silver: Earned 100,000 credits (219,419)PSP LLR Bronze: Earned 10,000 credits (27,208)SoB LLR Bronze: Earned 10,000 credits (60,097)SR5 LLR Bronze: Earned 10,000 credits (51,260)SGS LLR Bronze: Earned 10,000 credits (26,463)TRP LLR Bronze: Earned 10,000 credits (53,040)Woodall LLR Bronze: Earned 10,000 credits (77,612)PPS Sieve Ruby: Earned 2,000,000 credits (2,750,736)AP 26/27 Silver: Earned 100,000 credits (105,118)GFN Amethyst: Earned 1,000,000 credits (1,726,257)PSA Bronze: Earned 10,000 credits (41,191)
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 :)

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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