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nvidia cuda

 
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Vecais_Dumais_Laacis
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Joined: 29 Jan 2004
Posts: 800

PostPosted: Wed Jul 11, 2007 1:23 pm    Post subject: nvidia cuda

kam nu incee un ir piemeerota hw

http://developer.nvidia.com/object/cuda.html

performance no maniem shiibriizha testiem

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ImageCopyResampledPHP 2.7006
ImageCopyResampledCPU 2.09907 (gd source njemta taada pati kaa php)
ImageCopyResampledGPU 0.000077 (8800GTX) (taa pati gd source skrienosha uz gpu)
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bubu
Indago Uzvarētājs
Indago Uzvarētājs


Joined: 23 Mar 2004
Posts: 3223
Location: Riga

PostPosted: Wed Jul 11, 2007 7:16 pm    Post subject:

mhm, par to jau esmu pārliecinājies, ka uz videokartes stream oriented algoritmi strādā daudz daudz ātrāk un labāk.

CUDA btw tiks arī izmantota nākamajā Newton Game Dynamics 1.6 versijā. Tā ka tur būs pamatīgs performances boosts fizikas rēķināšanā pie attiecīgas hardwares.
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gazz



Joined: 03 Jan 2004
Posts: 355
Location: Teika

PostPosted: Thu Jul 19, 2007 8:56 pm    Post subject:

izstaas ka nu naaksies serveros baazt iekshaa normaalas videokartes Smile admini varees izklaideeties pa naktiim Smile
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Storm



Joined: 11 Apr 2006
Posts: 742

PostPosted: Sat Jul 21, 2007 5:41 pm    Post subject:

peec manas neoficiaalaas informaacijas ir valsts iestaades kuraam sekretaaru datoros, kas nodarbojas ar word un ieraugot pazinjojumu ar vienu pogu "OK" sauc sisadminu un prasa ko dariit - ir apriikotas ar core 2 un 8800gtx Smile pilniigi riebums Very Happy Evil or Very Mad
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Vecais_Dumais_Laacis
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Joined: 29 Jan 2004
Posts: 800

PostPosted: Sat Jul 21, 2007 7:23 pm    Post subject:

moka words maak izmantot jamo? Very Happy
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spicausis



Joined: 23 Jan 2006
Posts: 85
Location: Teika

PostPosted: Sun Jul 22, 2007 1:51 am    Post subject:

Nevis viņām pārāk labi datori, bet pelēkajai masai pārāk sūdīgi.
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