| Message ID | 20211029171941.4161172-1-skpgkp2@gmail.com |
|---|---|
| Headers | show |
| Series | benchtests: Add float version of math functions to bench-math | expand |
Ok for trunk? On Fri, Oct 29, 2021 at 10:19 AM Sunil K Pandey via Libc-alpha < libc-alpha@sourceware.org> wrote: > Add float version of math functions to bench-math and copy input files > to benchtests. > > Motivation for this patch is to prepare for upcoming libmvec new > functions. Float and double version of libmvec functions stays > together. > > Float input files generated from existing double input files using > following scaling formula: > > f = d * (FLT_MAX/DBL_MAX) > > Where d is input(double) and f is output(float). If scaled float value > is duplicate in new input file, nextafterf() function used to find next > float value, ensuring no duplicates. > > > Sunil K Pandey (12): > benchtests: Add acoshf function to bench-math > benchtests: Add asinf function to bench-math > benchtests: Add asinhf function to bench-math > benchtests: Add atanf function to bench-math > benchtests: Add atanhf function to bench-math > benchtests: Add cbrtf function to bench-math > benchtests: Add coshf function to bench-math > benchtests: Add erfcf function to bench-math > benchtests: Add erff function to bench-math > benchtests: Add log10f function to bench-math > benchtests: Add sinhf function to bench-math > benchtests: Add tanhf function to bench-math > > benchtests/Makefile | 12 + > benchtests/acoshf-inputs | 303 +++++ > benchtests/asinf-inputs | 2508 ++++++++++++++++++++++++++++++++++++++ > benchtests/asinhf-inputs | 303 +++++ > benchtests/atanf-inputs | 806 ++++++++++++ > benchtests/atanhf-inputs | 203 +++ > benchtests/cbrtf-inputs | 1004 +++++++++++++++ > benchtests/coshf-inputs | 403 ++++++ > benchtests/erfcf-inputs | 795 ++++++++++++ > benchtests/erff-inputs | 794 ++++++++++++ > benchtests/log10f-inputs | 1004 +++++++++++++++ > benchtests/sinhf-inputs | 303 +++++ > benchtests/tanhf-inputs | 203 +++ > 13 files changed, 8641 insertions(+) > create mode 100644 benchtests/acoshf-inputs > create mode 100644 benchtests/asinf-inputs > create mode 100644 benchtests/asinhf-inputs > create mode 100644 benchtests/atanf-inputs > create mode 100644 benchtests/atanhf-inputs > create mode 100644 benchtests/cbrtf-inputs > create mode 100644 benchtests/coshf-inputs > create mode 100644 benchtests/erfcf-inputs > create mode 100644 benchtests/erff-inputs > create mode 100644 benchtests/log10f-inputs > create mode 100644 benchtests/sinhf-inputs > create mode 100644 benchtests/tanhf-inputs > > -- > 2.31.1 > >
On Mon, Nov 1, 2021 at 6:33 AM Sunil Pandey via Libc-alpha <libc-alpha@sourceware.org> wrote: > > Ok for trunk? Carlos will try to review these patches. > On Fri, Oct 29, 2021 at 10:19 AM Sunil K Pandey via Libc-alpha < > libc-alpha@sourceware.org> wrote: > > > Add float version of math functions to bench-math and copy input files > > to benchtests. > > > > Motivation for this patch is to prepare for upcoming libmvec new > > functions. Float and double version of libmvec functions stays > > together. > > > > Float input files generated from existing double input files using > > following scaling formula: > > > > f = d * (FLT_MAX/DBL_MAX) > > > > Where d is input(double) and f is output(float). If scaled float value > > is duplicate in new input file, nextafterf() function used to find next > > float value, ensuring no duplicates. > > > > > > Sunil K Pandey (12): > > benchtests: Add acoshf function to bench-math > > benchtests: Add asinf function to bench-math > > benchtests: Add asinhf function to bench-math > > benchtests: Add atanf function to bench-math > > benchtests: Add atanhf function to bench-math > > benchtests: Add cbrtf function to bench-math > > benchtests: Add coshf function to bench-math > > benchtests: Add erfcf function to bench-math > > benchtests: Add erff function to bench-math > > benchtests: Add log10f function to bench-math > > benchtests: Add sinhf function to bench-math > > benchtests: Add tanhf function to bench-math > > > > benchtests/Makefile | 12 + > > benchtests/acoshf-inputs | 303 +++++ > > benchtests/asinf-inputs | 2508 ++++++++++++++++++++++++++++++++++++++ > > benchtests/asinhf-inputs | 303 +++++ > > benchtests/atanf-inputs | 806 ++++++++++++ > > benchtests/atanhf-inputs | 203 +++ > > benchtests/cbrtf-inputs | 1004 +++++++++++++++ > > benchtests/coshf-inputs | 403 ++++++ > > benchtests/erfcf-inputs | 795 ++++++++++++ > > benchtests/erff-inputs | 794 ++++++++++++ > > benchtests/log10f-inputs | 1004 +++++++++++++++ > > benchtests/sinhf-inputs | 303 +++++ > > benchtests/tanhf-inputs | 203 +++ > > 13 files changed, 8641 insertions(+) > > create mode 100644 benchtests/acoshf-inputs > > create mode 100644 benchtests/asinf-inputs > > create mode 100644 benchtests/asinhf-inputs > > create mode 100644 benchtests/atanf-inputs > > create mode 100644 benchtests/atanhf-inputs > > create mode 100644 benchtests/cbrtf-inputs > > create mode 100644 benchtests/coshf-inputs > > create mode 100644 benchtests/erfcf-inputs > > create mode 100644 benchtests/erff-inputs > > create mode 100644 benchtests/log10f-inputs > > create mode 100644 benchtests/sinhf-inputs > > create mode 100644 benchtests/tanhf-inputs > > > > -- > > 2.31.1 > > > >