[FFmpeg-user] Zeranoe Windows builds spiking CPU to 100% randomly
Mike F
paziu at yahoo.com
Sat Jul 14 05:08:38 CEST 2012
I looked again at the numbers, as you probably already did... the 50% as I thought is not right for mencoder, it is a bit over 20% h/w used ( 2.1 cores out of 8 )
mencoder
real 0m48.251s
user 1m52.929s
sys 0m0.880s
ffmpeg is using 1.4 threads efficiency during the encode process...
ffmpeg
real 1m21.452s
user 1m53.586s
sys 0m0.907s
I might be wrong, but several other multithreaded processes show a way higher ratio between >user< and >real<
Mike
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