[Mplayer-dev-eng] SIGIL in fastmemcpy - Fwd: Re: MPlayer question

Arpi arpi at thot.banki.hu
Sun Apr 29 19:41:24 CEST 2001


--------- Forwarded message ---------
From: Kylus <pjb169 at psu.edu>
To: Arpi <arpi at thot.banki.hu>
Subject: Re: MPlayer question

> 
> can you try fastmemcpyebnch?
> just:
> cd TOOLS
> ./c
> ./fastmem.sh

$ ./fastmem.sh
k6 : v2-v1=1096167166 = 1367087us  (73.148fps)  109.7MB/s
k7 : v2-v1=691985437 = 863012us  (115.873fps)  173.8MB/s
mmx: v2-v1=695764875 = 867725us  (115.244fps)  172.9MB/s
sse: v2-v1=696439782 = 868568us  (115.132fps)  172.7MB/s
Couldn't open /dev/mga_vid
./fastmem.sh: line 12:   688 Segmentation fault      (core dumped)
./fastmem2-k6
Couldn't open /dev/mga_vid
./fastmem.sh: line 14:   690 Segmentation fault      (core dumped)
./fastmem2-k7
Couldn't open /dev/mga_vid
./fastmem.sh: line 16:   692 Segmentation fault      (core dumped)
./fastmem2-mmx
Couldn't open /dev/mga_vid
./fastmem.sh: line 18:   695 Segmentation fault      (core dumped)
/fastmem2-sse


(I have the core file if you want it, but it's 3 MB!)

> which mplayer version do you use? how long is libvo/fastmemcpy.h?

I'm using the brand new 'Idegcounter' version 0.17a that was recently
released.


$ls -l libvo/fastmemcpy.h
8356 Apr 26 16:35 libvo/fastmemcpy.h


Patrick Boyne
Penn State University



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