[x264-devel] Re: x264 and 8 cores

[Emanuele Fumagalli]

hi,
thanks again for answering,
I'll do more accurate tests and let you know

bye


----- Original Message ----- 
From: "Gabriel Bouvigne" <bouvigne at mp3-tech.org>
To: <x264-devel at videolan.org>
Sent: Thursday, June 14, 2007 9:02 AM
Subject: [x264-devel] Re: x264 and 8 cores


> Emanuele Fumagalli a écrit :
>> I'm using x264 for encoding large input files (read through an avs file).
>> I noticed that I don't have good performance on a Xeon 8 core even 
>> using -threads 12, is there something else I can do to boost performance 
>> and have a lower encoding time?
>
> That would be a basic check, but are you sure that the encoding core is 
> not waiting for input?
> If your input features a high bitrate, is your system able to sustain it 
> as fast as needed by the encoder?
>
> Regards,
>
> -- 
> Gabriel Bouvigne
> www.mp3-tech.org
> personal page: http://gabriel.mp3-tech.org
>
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