Displaying 3 results from an estimated 3 matches for "h__charset_iso".
2004 Aug 06
0
[PATCH] Make SSE Run Time option. Add Win32 SSE code
...m, the advantage is that they are
platform-independent.
Jean-Marc
--
Jean-Marc Valin, M.Sc.A., ing. jr.
LABORIUS (http://www.gel.usherb.ca/laborius)
Université de Sherbrooke, Québec, Canada
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2004 Aug 06
3
[PATCH] Make SSE Run Time option.
Le jeu 15/01/2004 à 15:30, Daniel Vogel a écrit :
> Unrelated, but please use SSE/MMX/... intrinsics on Windows instead of using
> inline assembly so you also get the speed benefit on Win64.
OK, so here's a first start. I've translated to intrinsics the asm I
sent 1-2 days ago. The result is about 5% slower than the pure asm
approach, so it's not too bad (SSE asm is 2x faster
2004 Aug 06
2
[PATCH] Make SSE Run Time option. Add Win32 SSE code
Jean-Marc,
There is a big difference between SSE and SSEFP. The SSEFP means
that the CPU supports the xmm registers. All Intel chips with SSE support
do, however no current 32 bit AMD chips support the XMM registers. They
will support the SSE instructions but not those registers. You are right
about the SSE2 not being used.
The AMD Opterons are the first AMD CPU's which support