PrimeGrid
Please visit donation page to help the project cover running costs for this month

Toggle Menu

Join PrimeGrid

Returning Participants

Community

Leader Boards

Results

Other

drummers-lowrise

Advanced search

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

Author Message
numbermaniac
Send message
Joined: 28 Mar 14
Posts: 103
ID: 305955
Credit: 4,243,633
RAC: 2,175
321 LLR Bronze: Earned 10,000 credits (89,573)PPS LLR Gold: Earned 500,000 credits (527,654)SR5 LLR Silver: Earned 100,000 credits (105,157)SGS LLR Silver: Earned 100,000 credits (101,620)TRP LLR Silver: Earned 100,000 credits (105,612)321 Sieve Gold: Earned 500,000 credits (512,303)Generalized Cullen/Woodall Sieve 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 Silver: Earned 100,000 credits (390,743)PSA Silver: Earned 100,000 credits (137,592)
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
Send message
Joined: 1 Jun 14
Posts: 42
ID: 315843
Credit: 3,132,866
RAC: 342
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 (203,920)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 (22,192)TRP LLR Bronze: Earned 10,000 credits (53,040)Woodall LLR Bronze: Earned 10,000 credits (77,612)PPS Sieve Gold: Earned 500,000 credits (680,942)AP 26/27 Silver: Earned 100,000 credits (105,118)GFN Amethyst: Earned 1,000,000 credits (1,605,499)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?

[Return to PrimeGrid main page]
DNS Powered by DNSEXIT.COM
Copyright © 2005 - 2019 Rytis Slatkevičius (contact) and PrimeGrid community. Server load 1.30, 1.18, 1.26
Generated 16 Jun 2019 | 13:20:12 UTC