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Old 05-26-09, 01:22 AM   #10
garyl
Registered User
 
Join Date: May 2009
Posts: 24
Default Re: VDPAU testing tool

ir123, you are right.
> I notice some of the tests are affected by cpu speed.

And I think PowerMizer has a problem.
http://www.nvnews.net/vbulletin/showthread.php?t=133502

Phenom2 X3 720BE@3.2GHz Cool'n'Quiet ON
NVIDIA-Linux-x86_64-185.18.10
N9800GTE-512MX-F (55nm Low Power)
Code:
SURFACE GET BITS: 1130.02 M/s
SURFACE PUT BITS: 1242.95 M/s

MPEG DECODING (1920x1080): 49 pic/s <== SLOW
VC1 DECODING (1440x1080): 58 pic/s <== SLOW

MIXER WEAVE (1920x1080): 2380 frames/s
MIXER BOB (1920x1080): 4219 fields/s
MIXER TEMPORAL (1920x1080): 825 fields/s
MIXER TEMPORAL_SPATIAL (1920x1080): 306 fields/s
Cool'n'Quiet OFF
Code:
SURFACE GET BITS: 1145.07 M/s
SURFACE PUT BITS: 1248.84 M/s

MPEG DECODING (1920x1080): 78 pic/s <== IMPROVED
VC1 DECODING (1440x1080): 58 pic/s <== SLOW

MIXER WEAVE (1920x1080): 2358 frames/s
MIXER BOB (1920x1080): 4237 fields/s
MIXER TEMPORAL (1920x1080): 826 fields/s
MIXER TEMPORAL_SPATIAL (1920x1080): 306 fields/s
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