[PATCH v3 0/6] Implement microbenchmark for libmvec
Sunil K Pandey
skpgkp2@gmail.com
Mon Nov 15 21:06:50 GMT 2021
Implement microbenchmark for vector cos, cosf, exp, expf, log, logf,
pow, powf, sin and sinf functions in libmvec with a python script to
generate microbenchmark programs from the input values for each function
using a skeleton benchmark template.
Purpose of the libmvec microbenchmark test is to evaluate work path
performance reliably, not to cover as much input range as possible.
Sunil K Pandey (6):
x86-64: Create microbenchmark infrastructure for libmvec
x86-64: Add vector cos/cosf to libmvec microbenchmark
x86-64: Add vector exp/expf to libmvec microbenchmark
x86-64: Add vector log/logf to libmvec microbenchmark
x86-64: Add vector pow/powf to libmvec microbenchmark
x86-64: Add vector sin/sinf to libmvec microbenchmark
sysdeps/x86_64/fpu/Makeconfig | 40 +
sysdeps/x86_64/fpu/Makefile | 40 +
sysdeps/x86_64/fpu/bench-libmvec-skeleton.c | 104 +
sysdeps/x86_64/fpu/libmvec-cos-inputs | 4100 ++++++++++++++++++
sysdeps/x86_64/fpu/libmvec-cosf-inputs | 4100 ++++++++++++++++++
sysdeps/x86_64/fpu/libmvec-exp-inputs | 4100 ++++++++++++++++++
sysdeps/x86_64/fpu/libmvec-expf-inputs | 4100 ++++++++++++++++++
sysdeps/x86_64/fpu/libmvec-log-inputs | 4100 ++++++++++++++++++
sysdeps/x86_64/fpu/libmvec-logf-inputs | 4100 ++++++++++++++++++
sysdeps/x86_64/fpu/libmvec-pow-inputs | 4106 +++++++++++++++++++
sysdeps/x86_64/fpu/libmvec-powf-inputs | 4106 +++++++++++++++++++
sysdeps/x86_64/fpu/libmvec-sin-inputs | 4100 ++++++++++++++++++
sysdeps/x86_64/fpu/libmvec-sinf-inputs | 4100 ++++++++++++++++++
sysdeps/x86_64/fpu/scripts/bench_libmvec.py | 464 +++
14 files changed, 41660 insertions(+)
create mode 100644 sysdeps/x86_64/fpu/bench-libmvec-skeleton.c
create mode 100644 sysdeps/x86_64/fpu/libmvec-cos-inputs
create mode 100644 sysdeps/x86_64/fpu/libmvec-cosf-inputs
create mode 100644 sysdeps/x86_64/fpu/libmvec-exp-inputs
create mode 100644 sysdeps/x86_64/fpu/libmvec-expf-inputs
create mode 100644 sysdeps/x86_64/fpu/libmvec-log-inputs
create mode 100644 sysdeps/x86_64/fpu/libmvec-logf-inputs
create mode 100644 sysdeps/x86_64/fpu/libmvec-pow-inputs
create mode 100644 sysdeps/x86_64/fpu/libmvec-powf-inputs
create mode 100644 sysdeps/x86_64/fpu/libmvec-sin-inputs
create mode 100644 sysdeps/x86_64/fpu/libmvec-sinf-inputs
create mode 100755 sysdeps/x86_64/fpu/scripts/bench_libmvec.py
--
2.31.1
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