[PATCH 00/27] S390: Optimize string, wcsmbs and memory functions.

Ondřej Bílka neleai@seznam.cz
Tue Aug 11 11:16:00 GMT 2015


On Wed, Aug 05, 2015 at 12:41:34PM +0200, Stefan Liebler wrote:
> ping after release 2.22.
> 
> ok to commit?
> Regarding to the wide-string enhancements for tests/benchtests
> 
>From performance side I don't have more comments, it looks like nice
instruction set. However I couldn't review this on correctness side so
who could check assembly for that?

As benchmarks I will shortly post link to next iteration of dryrun
framework on this list. It allows to collect call traces and replay
functions with same arguments. While not as accurate directly measuring 
timing information of new implementations it gives good approximation of
what improvement you will actually get. So could you after I post it
also run it?



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