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Message boards : General discussion : Thoughts On Upcoming AMD Kavari And HUMA Architecture

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NeoMetal*
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Joined: 25 Mar 11
Posts: 418
ID: 92179
Credit: 1,747,428,303
RAC: 0
Eliminated 1 conjecture "k"Found 1 prime in the 2018 Tour de Primes321 LLR Turquoise: Earned 5,000,000 credits (7,698,294)Cullen LLR Turquoise: Earned 5,000,000 credits (6,655,866)ESP LLR Turquoise: Earned 5,000,000 credits (8,198,062)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,817,032)PPS LLR Jade: Earned 10,000,000 credits (10,016,096)PSP LLR Jade: Earned 10,000,000 credits (10,891,779)SoB LLR Jade: Earned 10,000,000 credits (11,111,741)SR5 LLR Turquoise: Earned 5,000,000 credits (7,278,494)SGS LLR Turquoise: Earned 5,000,000 credits (7,457,856)TRP LLR Turquoise: Earned 5,000,000 credits (7,714,186)Woodall LLR Turquoise: Earned 5,000,000 credits (5,726,778)Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (4,094,130)Generalized Cullen/Woodall Sieve (suspended) Jade: Earned 10,000,000 credits (11,628,594)PPS Sieve Double Amethyst: Earned 1,000,000,000 credits (1,040,865,445)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Sapphire: Earned 20,000,000 credits (20,235,150)TRP Sieve (suspended) Sapphire: Earned 20,000,000 credits (20,376,844)AP 26/27 Jade: Earned 10,000,000 credits (11,615,539)GFN Double Silver: Earned 200,000,000 credits (427,593,017)PSA Double Bronze: Earned 100,000,000 credits (125,462,363)
Message 68675 - Posted: 22 Aug 2013 | 14:00:54 UTC

With AMD's HSA around the corner, how can/will Primegrid be able to take advantage of this architecture for LLR, GFN, and sieves. We are currently developing an OpenCL app for GFN which may need to be modified for HUMA when Kavari comes out, but should be easier to code. But will LLR find any improvement (question for Mersenne forums I'm sure)?. And I would think sieves should be faster on this APU than any past APU/CPU AMD has put out. All you PG programmers/coders out there, what are your thoughts?

Much more info on HUMA and Kavari is here at PCPerspective:
http://www.pcper.com/reviews/Processors/AMD-Details-hUMA-HSA-Action
____________
Largest Primes to Date:
As Double Checker: SR5 109208*5^1816285+1 Dgts-1,269,534
As Initial Finder: SR5 243944*5^1258576-1 Dgts-879,713


Message boards : General discussion : Thoughts On Upcoming AMD Kavari And HUMA Architecture

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