[FFmpeg-user] Performance issue/question (maybe my misunderstanding)

Frank Häfemeier ffmpeg at frank.haefemeier.eu
Wed Aug 29 01:51:13 CEST 2012


Am Samstag, den 25.08.2012, 06:02 +0000 schrieb Carl Eugen Hoyos:
> Frank Häfemeier <ffmpeg <at> frank.haefemeier.eu> writes:
> 
> > I have two computer. An older one with an 'Intel(R) Core(TM)2 Duo CPU
> > E8400 @ 3.00GHz' and a brand new 'Intel(R) Core(TM) i7-3930K CPU @
> > 3.20GHz'. The first has two cores (2 threads, 6M cache), the second 6
> > cores (12 threads, 12M cache).
> 
> I suspect you have to pass -threads command line and it has to be bigger 
> than 12.
If you take a look into the attached log file in my first posting, you
will see thread is set to 18 be default.
> 
> Carl Eugen
> 
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