[Mono-devel-list] [Patch] Manged code is fast!
malekith at pld-linux.org
Fri May 21 11:05:11 EDT 2004
On Fri, May 21, 2004 at 09:08:33AM -0400, Ben Maurer wrote:
> 2) I wonder if it would be a good idea to manually write the
> memcpy/memmove routine in assembly. This would seem to be the best way to
> things like your `fixme' on copying with doubles. Also, we would be able
> to do per-cpu tricks (totte wants SSE2 type stff). I will try something
> like this later tonight.
You mean the C version? It's already written in assembly, at least on
glibc/x86. And I don't believe SSE-whatever can deliver better
performance of just plain memcpy.
: Michal Moskal :: http://www.kernel.pl/~malekith :: GCS !tv h e>+++ b++
: When in doubt, use brute force. -- Ken Thompson :: UL++++$ C++ E--- a?
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