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[Split] PowerSpectrum Unit Test

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Ghost0210:
All OK (5 runs) on GTX 465:

Stock Best Result:

--- Quote --- PS+SuMx( 32768) [OK]   12.2 GFlops   48.7 GB/s

--- End quote ---
Opt1 Best Result:

--- Quote ---Opt1: 256 thrds/block
                                   worst case                  best case
                              GFlps  GB/s  ulps           GFlps   GB/s  ulps
 PS+SuMx( 32768)   17.7   71.0 121.7 [OK]   24.6   98.2 121.7

--- End quote ---

Jason G:
Hey Ghost, what's the memory bus width & memory clock on that 465 ?

Ghost0210:

--- Quote from: Jason G on 23 Dec 2010, 01:29:52 pm ---Hey Ghost, what's the memory bus width & memory clock on that 465 ?

--- End quote ---

Here's a GPU-Z image for the card

Jason G:

--- Quote from: Ghost on 23 Dec 2010, 01:23:33 pm --- PS+SuMx( 32768)   17.7   71.0 121.7 [OK]   24.6   98.2 121.7

--- End quote ---

Hmm this *could* be near max theoretical then ... checking

Ghost0210:

--- Quote from: Jason G on 23 Dec 2010, 01:53:55 pm ---
--- Quote from: Ghost on 23 Dec 2010, 01:23:33 pm --- PS+SuMx( 32768)   17.7   71.0 121.7 [OK]   24.6   98.2 121.7

--- End quote ---

Hmm this *could* be near max theoretical then ... checking

--- End quote ---

Thats good  :D
Was getting a nice capacitor whine when running the tests, so knew it was being pushed hard!

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