llvm-project.git/libc/benchmarks/LibcMemoryBenchmark.cpp, branch users/nico/python-1

[libc][benchmark] Fix wrong BatchSize leading to data not fitting in L1.

2022-11-16T12:55:37+00:00

Differential Revision: https://reviews.llvm.org/D138111

[libc] Add memmove benchmarks

2021-11-30T10:46:16+00:00

This patch enables the benchmarking of `memmove`.
Ideally, this should be submitted before D114637.

Differential Revision: https://reviews.llvm.org/D114694

[libc] Allow benchmarking several implementations at the same time.

2021-08-03T10:53:11+00:00

Next step is to generate an archive with all implementations and a header listing them all.

Differential Revision: https://reviews.llvm.org/D107336

[libc] Add a Google Benchmark target to support continuous monitoring of memory operation performance

2021-08-02T12:14:11+00:00

The next step is to be able to benchmark several implementations at once and compare which one performs best on a particular machine.

Differential Revision: https://reviews.llvm.org/D107265

[libc] Simplify implementation of benchmarks

2021-07-28T15:04:19+00:00

This also allows to run the distribution benchmarks in other frameworks
like the Google Benchmark facility.

[libc] revamp memory function benchmark

2020-12-17T13:23:33+00:00

The benchmarking infrastructure can now run in two modes:
 - Sweep Mode: which generates a ramp of size values (same as before),
 - Distribution Mode: allows the user to select a distribution for the size paramater that is representative from production.

The analysis tool has also been updated to handle both modes.

Differential Revision: https://reviews.llvm.org/D93210

[libc][benchmarks] Link the memory benchmark exes to functions from LLVM libc.

2020-06-17T18:42:26+00:00

Summary:
To get the target order correct, the benchmarks directory has been moved
one level higher. Previously, it was living in the utils directory. The
utils directory is a collection of utils which are to be used by the
tests and implementations. However, benchmarks *use* the
implementations. So, moving it out of utils helps us setup proper
target level dependencies.

Reviewers: gchatelet

Differential Revision: https://reviews.llvm.org/D81910