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 : Aggie The Pew message board : OpenCL

Author Message
Profile Mark DoomProject donor
Send message
Joined: 21 Jan 11
Posts: 629
ID: 82310
Credit: 132,563,921
RAC: 0
Discovered 1 Fermat divisor321 LLR Amethyst: Earned 1,000,000 credits (1,044,451)Cullen LLR Amethyst: Earned 1,000,000 credits (1,012,570)PPS LLR Ruby: Earned 2,000,000 credits (2,818,774)PSP LLR Silver: Earned 100,000 credits (123,174)SoB LLR Jade: Earned 10,000,000 credits (18,119,601)SR5 LLR Gold: Earned 500,000 credits (519,595)SGS LLR Turquoise: Earned 5,000,000 credits (9,292,019)TRP LLR Amethyst: Earned 1,000,000 credits (1,552,511)Woodall LLR Silver: Earned 100,000 credits (296,881)Cullen/Woodall Sieve (suspended) Sapphire: Earned 20,000,000 credits (20,218,011)PPS Sieve Emerald: Earned 50,000,000 credits (63,008,001)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Gold: Earned 500,000 credits (884,469)TRP Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,608,252)GFN Turquoise: Earned 5,000,000 credits (8,987,564)PSA Ruby: Earned 2,000,000 credits (3,077,926)
Message 41309 - Posted: 4 Oct 2011 | 2:18:58 UTC

Maybe I'm just crazy... maybe I'm just extremely bored...

But I'm starting to play with the AMD App SDK and am attempting to learn some things about OpenCL programming.

Who knows, maybe I'll get really good and someday I'll develop an OpenCL LLR app. :-) wishful thinking, right? :-)
____________

Profile Ian Smith
Avatar
Send message
Joined: 11 Nov 10
Posts: 382
ID: 72983
Credit: 5,413,535
RAC: 0
321 LLR Bronze: Earned 10,000 credits (23,601)Cullen LLR Bronze: Earned 10,000 credits (13,753)PPS LLR Bronze: Earned 10,000 credits (40,167)PSP LLR Bronze: Earned 10,000 credits (12,375)SoB LLR Bronze: Earned 10,000 credits (26,000)SGS LLR Bronze: Earned 10,000 credits (24,529)TRP LLR Bronze: Earned 10,000 credits (41,574)Woodall LLR Bronze: Earned 10,000 credits (51,788)321 Sieve Bronze: Earned 10,000 credits (20,061)Cullen/Woodall Sieve (suspended) Bronze: Earned 10,000 credits (20,233)PPS Sieve Amethyst: Earned 1,000,000 credits (1,690,463)TRP Sieve (suspended) Bronze: Earned 10,000 credits (24,040)PSA Ruby: Earned 2,000,000 credits (3,424,950)
Message 41313 - Posted: 4 Oct 2011 | 7:06:10 UTC

Blimey Mark, you are bored so you take up open CL programming!.

I think you would have a boatful of extremely happy people if you do develop an OpenCL LLR app

Good luck and I hope you succeed.

Go AtP
____________
Welcome to Holland

Iain BethuneProject donor
Honorary cruncher
Send message
Joined: 28 Jan 09
Posts: 1588
ID: 34775
Credit: 194,056,043
RAC: 0
321 LLR Gold: Earned 500,000 credits (597,175)Cullen LLR Amethyst: Earned 1,000,000 credits (1,355,381)ESP LLR Turquoise: Earned 5,000,000 credits (5,048,594)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,564,412)PPS LLR Amethyst: Earned 1,000,000 credits (1,025,115)PSP LLR Sapphire: Earned 20,000,000 credits (28,367,849)SoB LLR Jade: Earned 10,000,000 credits (16,215,329)SR5 LLR Turquoise: Earned 5,000,000 credits (5,189,992)SGS LLR Amethyst: Earned 1,000,000 credits (1,244,067)TRP LLR Turquoise: Earned 5,000,000 credits (5,169,405)Woodall LLR Amethyst: Earned 1,000,000 credits (1,070,956)321 Sieve Bronze: Earned 10,000 credits (20,003)Cullen/Woodall Sieve (suspended) Silver: Earned 100,000 credits (200,371)Generalized Cullen/Woodall Sieve (suspended) Jade: Earned 10,000,000 credits (11,645,025)PPS Sieve Turquoise: Earned 5,000,000 credits (7,536,532)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,017,144)TRP Sieve (suspended) Gold: Earned 500,000 credits (554,946)AP 26/27 Ruby: Earned 2,000,000 credits (3,577,848)GFN Emerald: Earned 50,000,000 credits (97,047,976)PSA Ruby: Earned 2,000,000 credits (4,606,694)
Message 41317 - Posted: 4 Oct 2011 | 11:19:13 UTC - in response to Message 41313.

Hi Mark,

I looked into this a bit and one of the main problems is that there is no good OpenCL FFT library implementation (c.f. CuFFT for Nvidia CUDA), but there is some sample code floating around that implements (if I remember) radix-2 and -4 FFTs if you google for it.

Cheers

- Iain

____________
Twitter: IainBethune
Proud member of team "Aggie The Pew". Go Aggie!
3073428256125*2^1290000-1 is Prime!

Profile NeoProject donor
Volunteer tester
Avatar
Send message
Joined: 28 Oct 10
Posts: 710
ID: 71509
Credit: 91,178,992
RAC: 0
321 LLR Ruby: Earned 2,000,000 credits (2,050,605)Cullen LLR Silver: Earned 100,000 credits (104,070)ESP LLR Amethyst: Earned 1,000,000 credits (1,018,623)Generalized Cullen/Woodall LLR Silver: Earned 100,000 credits (198,013)PPS LLR Amethyst: Earned 1,000,000 credits (1,642,058)PSP LLR Gold: Earned 500,000 credits (897,619)SoB LLR Amethyst: Earned 1,000,000 credits (1,683,694)SR5 LLR Amethyst: Earned 1,000,000 credits (1,002,127)SGS LLR Gold: Earned 500,000 credits (580,961)TRP LLR Amethyst: Earned 1,000,000 credits (1,025,151)Woodall LLR Silver: Earned 100,000 credits (123,136)321 Sieve Bronze: Earned 10,000 credits (20,061)Cullen/Woodall Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,074,349)Generalized Cullen/Woodall Sieve (suspended) Silver: Earned 100,000 credits (167,039)PPS Sieve Sapphire: Earned 20,000,000 credits (45,234,841)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Silver: Earned 100,000 credits (108,377)TRP Sieve (suspended) Silver: Earned 100,000 credits (100,605)AP 26/27 Amethyst: Earned 1,000,000 credits (1,115,868)GFN Jade: Earned 10,000,000 credits (14,691,481)PSA Jade: Earned 10,000,000 credits (18,340,315)
Message 41337 - Posted: 4 Oct 2011 | 19:06:57 UTC - in response to Message 41317.

Hi Mark,

I looked into this a bit and one of the main problems is that there is no good OpenCL FFT library implementation (c.f. CuFFT for Nvidia CUDA), but there is some sample code floating around that implements (if I remember) radix-2 and -4 FFTs if you google for it.

Cheers

- Iain


Check out some of the GPU threads over @ mersenneforum.org.

Message boards : Aggie The Pew message board : OpenCL

[Return to PrimeGrid main page]
DNS Powered by DNSEXIT.COM
Copyright © 2005 - 2021 Rytis Slatkevičius (contact) and PrimeGrid community. Server load 0.00, 0.08, 0.13
Generated 23 Apr 2021 | 1:34:50 UTC