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Old 2012-06-22, 02:51   #1
JustinGC
 
Jun 2012

22 Posts
Default AMD AVX

Does Prime95 use AVX from AMD processors?
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Old 2012-06-22, 03:14   #2
Dubslow
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"Bunslow the Bold"
Jun 2011
40<A<43 -89<O<-88

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Only Bulldozer is capable of running AVX, and for some reason or another, SSE2 is actually faster than AVX on Bulldozer (but the code is there).

http://www.mersenneforum.org/showpos...7&postcount=11
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