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
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
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
Guillaume Chatelet