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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: 192
ID: 305955
Credit: 9,813,128
RAC: 9,321
321 LLR Silver: Earned 100,000 credits (119,884)PPS LLR Ruby: Earned 2,000,000 credits (2,010,644)SR5 LLR Gold: Earned 500,000 credits (508,863)SGS LLR Ruby: Earned 2,000,000 credits (3,056,660)TRP LLR Gold: Earned 500,000 credits (502,390)321 Sieve (suspended) 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 (1,715,839)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 (161,720)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 AutumnProject donor
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Joined: 1 Jun 14
Posts: 43
ID: 315843
Credit: 17,092,093
RAC: 0
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 (221,025)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 (77,991)TRP LLR Bronze: Earned 10,000 credits (53,040)Woodall LLR Bronze: Earned 10,000 credits (77,612)PPS Sieve Jade: Earned 10,000,000 credits (14,279,556)AP 26/27 Silver: Earned 100,000 credits (105,118)GFN Amethyst: Earned 1,000,000 credits (1,893,207)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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