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Carl Pearson
2019-09-30 11:56:08 -05:00
parent 1695ebb8ea
commit 09e8757f72
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README.md
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@@ -97,6 +97,12 @@ Some options (all should provided before the `--` option):
* `--stderr`/`--stdout` will redirect the program-under-test's stderr and stdout to the provided paths.
* `-s`/`-u`: set the number of shielded /unshielded CPUs. The program-under-test will run on the shielded CPUs. All other tasks will run on the unshielded CPUs.
A common invocation might look like:
```
sudo tools/perfect-cli -n 5 --stderr=run.err --stdout=run.out -- ./my-benchmark
```
This will disable ASLR, set CPU performance to maximum, disable CPU turbo, drop FS caches, and then run `./my-benchmark` 5 times, redirecting stdout/stderr of ./my-benchmark to `run.out`/`run.err`.
## API Usage