[PATCH] D48879: [XRay][test-suite] Benchmarks for profiling mode implementation

[Hans Wennborg via Phabricator via llvm-commits]

hans added a comment.

In https://reviews.llvm.org/D48879#1186442, @dberris wrote:

> Hi Hans,
>
> I *think* this could be caused by the process running the tests
>  exhausting available RAM (if this is running in a container with
>  limited memory availability). I'll need to look into this deeper.


Yes, that would make sense. I'm also not very familiar with how test-suite runs, but I think it uses a python virtualenv, and maybe that limits the amount of RAM available?

> I'm OK with running them sequentially, or even just limiting the
>  number of threads in the benchmarks to reduce the requirements on
>  available system memory.

I'm not sure if there's a way to make lit run them sequentially, unless they're turned into a single test executable. If making the benchmarks less "heavy" works, maybe that's the way to go.


Repository:
  rL LLVM

https://reviews.llvm.org/D48879