faq.markdown

@@ -45,6 +45,7 @@ Finally before running a computation, you must set two environment variables whi
 ```shell
 export OMP_SCHEDULE=STATIC
 export OMP_NUM_THREADS=n
+export OPENBLAS_NUM_THREADS=1
 ```
 where **n** is the number of threads you want to use (usually no more than the number of core available).