[x264-devel] Re: Scalability

[Christian Bienia]

Hi,

I encoded a short video with 512 frames in HDTV resolution (1920 x 1080
pixels). For the command line I used most switches which increase
encoding time, the exact command line was:

x264 -B 1000 --qp 20 --partitions b8x8,i4x4 --bframes 3 --ref 5 --direct
auto --b-pyramid --b-rdo --weightb --bime --mixed-refs --no-fast-pskip
--me umh --subme 7 --analyse b8x8,i4x4 --threads ${NTHREADS} -o
output.264 input_1920x1080_512.y4m

The ccNUMA I used is an SGI Altix 3700 with 128 Itanium 2 processors and
512 GB memory. The installed operating system is Linux.

If there's interest in more results, I can make a few more runs.

- Chris


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