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Re: [PATCH] New numbers in the benchtests.

On 12/18/2017 11:19 AM, Joseph Myers wrote:
On Sat, 16 Dec 2017, Patrick McGehearty wrote:

On 12/15/2017 11:31 PM, Siddhesh Poyarekar wrote:
On Friday 15 December 2017 09:34 PM, Joseph Myers wrote:
On Thu, 14 Dec 2017, Ben Woodard wrote:

Here are the results of that part of the modified tests:
What do you get with the exp patch (version 8) that has been approved and
now just needs to be committed?
I assume you'll be committing that as reviewer; I don't think Paul has
commit access.

For clarity, the exp() submitter is Patrick McGehearty [not Paul McGehearty
:-) ]
and I do not (yet) have commit access.
If you'd like the patch committed for you, please provide a GNU ChangeLog
entry for it.

Thank you for the offer.
Proposed ChangeLog entry:

2017-12-19  Patrick McGehearty <>

        * sysdeps/ieee754/dbl-64/e_exp.c: 5x faster __ieee754_exp() routine.
        * sysdeps/ieee754/dbl-64/eexp.tbl: New file for e_exp.
        * sysdeps/ieee754/dbl-64/slowexp.c: Removed.
        * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: Removed.
        * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Removed.
        * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Removed.
        * sysdeps/generic/math_private.h: Remove slowexp.
        * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
        * sysdeps/powerpc/power4/fpu/Makefile: Likewise.
        * sysdeps/x86_64/fpu/multiarch/Makefile: Likewise.
        * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c: Likewise.
        * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c: Likewise.
        * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: Likewise.
        * math/Makefile: Likewise.
        * manual/probes.texi: Remove slowexp documentation.

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