[PATCH]: Optimization for strpbrk on PowerPC

Adhemerval Zanella azanella@linux.vnet.ibm.com
Fri Feb 28 18:36:00 GMT 2014


On 28-02-2014 12:07, R Vidya wrote:
> Hi
>     Agree, I am also seeing performance improvement with x86_64 approach
> The advantage I am seeing with this approach is that it avoids scanning duplicate
> chars in the needle via hash table/dictionary in addition to loop unrolling.
>
> Adhemerval ,
> Lets push the current implementation and work on similar approach for Power7
> shortly. thanks.
>
> Regards
> Vidya
>
Hi Vidya,

Since you will work on new implementation based on Ondrej comments, I'll wait for it to avoid
push a patch that will be replaced shortly.




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