[PATCH 01/05] Math optimizations for POWER8

Adhemerval Zanella azanella@linux.vnet.ibm.com
Wed Feb 19 11:57:00 GMT 2014


On 19-02-2014 06:39, Adam Conrad wrote:
> On Tue, Feb 18, 2014 at 11:46:02AM -0300, Adhemerval Zanella wrote:
>> Tested on powerpc64 and powerpc64le.
> I assume this means you've tested ppc64/ppc64le on POWER8 to make sure
> the new bits behave as you expect.  Have you also tested on something
> oldish (POWER4/5, 970MP, etc) to make sure you got all the IFUNC bits
> right and didn't accidentally regress any other platforms?
>
> ... Adam
>
Fair enough, I have tested on a POWER5 and test-double/float/ldouble shows
the same output (double/float have some ULPs from newer tests that I haven, t
updated it) of POWER8 box.



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