[uClibc] [PATCH] memory manipulation functions replacement for MIPS

Manuel Novoa III mjn3 at codepoet.org
Wed Aug 25 17:06:57 UTC 2004


Hello,

On Wed, Aug 25, 2004 at 06:20:37PM +0200, MarekSk wrote:
> Hi,
>    I have prepared a patch that includes optimized functions for MIPS
> cores to manipulate data strings, eg. memcpy, memset.
>    The above mentioned functions were tested on block of 1MB with
>    following results:
>    - original uClibc functions
> 	memcpy 41 ms
> 	memset 33 ms
>    - patched functions
> 	memcpy <10 ms
> 	memset <10 ms
> 
>   Test results may differ on different chips.
> 
> Marek

Thanks.  I'll take a look.

Manuel



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