From b838268f9b33cfee7ea91bb7f772131618b71886 Mon Sep 17 00:00:00 2001
From: Joost van Zwieten <joostvanzwieten@evalf.com>
Date: Wed, 18 Aug 2021 11:28:48 +0200
Subject: [PATCH] disable MKL threading, Python randomized hashes

To reduce undeterministic behavior as much as possible, this patch disables
threading in MKL and disables Python's randomized hashes in Github Actions.
---
 .github/workflows/test.yaml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index 1d5b5605c..30e477433 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -62,6 +62,9 @@ jobs:
       NUTILS_NPROCS: ${{ matrix.nprocs }}
       OMP_NUM_THREADS: 1
       VECLIB_MAXIMUM_THREADS: 1
+      MKL_DYNAMIC: FALSE
+      MKL_NUM_THREADS: 1
+      PYTHONHASHSEED: 0
     steps:
       - name: Checkout
         uses: actions/checkout@v2