Thread: Avisynth+
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Old 22nd March 2015, 18:10   #1034  |  Link
chainik_svp
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Join Date: Mar 2012
Location: Saint-Petersburg
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Because AVS and AVS+ have completely different thread schedulers and "4" is not a "number of threads" but just one of input parameters to the scheduler. For AVS+ official point of view is given in the function name "Prefetch" - "4" is number of frames calculated in advance. Which is also not true .

Those numbers can only be compared after normalization to 100% CPU load.
AVS: 43.94 fps / 74% CPU load = 59.38 fps
AVS+: 33.88 fps / 56% CPU load = 60.05 fps

But such estimation gives too much error value.
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