EPIA-M

M. Renee Hopkins firstone5 at hotmail.com
Wed Mar 24 10:53:00 CET 2004


I've not seen much traffic on the EPIA-M lately.

Was this performance under linuxbios and XFree86 4.3 ever tracked down?

Via Bios:
(II) VIA(0): Benchmarking video copy. Less is better.
(--) VIA(0): Timed   libc YUV420 copy... 6317080. Throughput: 56.3 MiB/s.
(--) VIA(0): Timed kernel YUV420 copy... 4732303. Throughput: 75.2 MiB/s.
(--) VIA(0): Ditch    SSE YUV420 copy... Not supported by CPU.
(--) VIA(0): Timed    MMX YUV420 copy... 3321777. Throughput: 107.1 MiB/s.
(--) VIA(0): Timed 3DNow! YUV420 copy... 3219309. Throughput: 110.5 MiB/s.
(--) VIA(0): Ditch   MMX2 YUV420 copy... Not supported by CPU.
(--) VIA(0): Timed   Ezra YUV420 copy... 3143254. Throughput: 113.2 MiB/s.
(--) VIA(0): Using Ezra YUV42X copy for video.


Linux BIos:
(II) VIA(0): Benchmarking video copy. Less is better.
(--) VIA(0): Timed   libc YUV420 copy... 17020122. Throughput: 20.9 MiB/s.
(--) VIA(0): Timed kernel YUV420 copy... 9921195. Throughput: 35.9 MiB/s.
(--) VIA(0): Ditch    SSE YUV420 copy... Not supported by CPU.
(--) VIA(0): Timed    MMX YUV420 copy... 8576428. Throughput: 41.5 MiB/s.
(--) VIA(0): Timed 3DNow! YUV420 copy... 8576433. Throughput: 41.5 MiB/s.
(--) VIA(0): Ditch   MMX2 YUV420 copy... Not supported by CPU.
(--) VIA(0): Timed   Ezra YUV420 copy... 8577055. Throughput: 41.5 MiB/s.
(--) VIA(0): Using MMX YUV42X copy for video.

I will help where I can assist..  Seems AGP isn't the same?


M.R.

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