[PATCH] D30488: [LNT] Add a few hints on how to reduce noisiness.

Michael Zolotukhin via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed Mar 1 15:39:50 PST 2017


mzolotukhin added inline comments.


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Comment at: docs/quickstart.rst:77-78
+
+   * Only build the benchmarks in parallel, but do the actual running of the
+     benchmark code at most one at a time. (``--threads 1 --build-threads 6``).
+   * When running under linux: Make lnt use linux perf to get more accurate
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I don't know if it needs to be mentioned here, but if one needs a compile-time data as well, benchmarks should be built with one thread too.


https://reviews.llvm.org/D30488





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