From 2181fb64a718aa9d2bb04d4773a4c30b94ef50fd Mon Sep 17 00:00:00 2001
From: Ross Barnowski <rossbar@berkeley.edu>
Date: Mon, 24 May 2021 14:34:51 -0500
Subject: Limit number of threads used by OMP in circleci. (#4830)

---
 .circleci/config.yml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/.circleci/config.yml b/.circleci/config.yml
index 2d21effc..5e3fe015 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -60,6 +60,8 @@ jobs:
       - run:
           name: Build docs
           command: |
+            # NOTE: bad interaction w/ blas multithreading on circleci
+            export OMP_NUM_THREADS=1
             source venv/bin/activate
             make -C doc/ html
             make -C doc/ latexpdf LATEXOPTS="-file-line-error -halt-on-error"
-- 
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