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

MarekSk mareksk7 at gazeta.pl
Wed Aug 25 16:20:37 UTC 2004


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

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