pytest fails on local supercomputer (Skylake cpus)

[manodeep]

General information

• Corrfunc version:2.4.0
• platform:linux
• installation method (pip/source/other?):git

Issue description

Cloned a fresh repo on local supercomputer with Skylake cpus and installed with python -m pip install -e . and then ran pytest -v

Expected behavior

Tests should pass

Actual behavior

Most tests failed, there were only a handful of tests that seemed to pass

What have you tried so far?

Unsure what is going on. GH Actions on similar AVX512F cpus (may be skylake) seems to pass just fine

[lgarrison]

This is on master branch, right? What's the failure mode of the tests---wrong pair counts, wrong weights, crashing, etc? Is it worth sharing the test output in case there's a pattern to which ones fail?

[manodeep]

Good point! Here is the log from before (not from the fresh one, but should be the same)
Corrfunc_master_pytest.log

[lgarrison]

None of the failures are single-threaded, so it's probably an OpenMP library issue. Maybe the same one from here? #258 (comment)