Set benchmarks to single thread

Author: nedtaylor

example/python_pkg/benchmarks/create_gdfs.py

@@ -1,4 +1,9 @@
 import os
+nthreads = 1
+os.environ["OMP_NUM_THREADS"] = str(nthreads)
+os.environ["OPENBLAS_NUM_THREADS"] = str(nthreads)
+os.environ["MKL_NUM_THREADS"] = str(nthreads)
+
 import glob
 from raffle.generator import raffle_generator
 import pytest

example/python_pkg/benchmarks/cutoff_max.py

@@ -1,4 +1,9 @@
 import os
+nthreads = 1
+os.environ["OMP_NUM_THREADS"] = str(nthreads)
+os.environ["OPENBLAS_NUM_THREADS"] = str(nthreads)
+os.environ["MKL_NUM_THREADS"] = str(nthreads)
+
 import pytest
 import time
 import numpy as np

example/python_pkg/benchmarks/min_placement.py

@@ -1,3 +1,9 @@
+import os
+nthreads = 1
+os.environ["OMP_NUM_THREADS"] = str(nthreads)
+os.environ["OPENBLAS_NUM_THREADS"] = str(nthreads)
+os.environ["MKL_NUM_THREADS"] = str(nthreads)
+
 import pytest
 import time
 import numpy as np

example/python_pkg/benchmarks/placement_methods.py

@@ -1,3 +1,9 @@
+import os
+nthreads = 1
+os.environ["OMP_NUM_THREADS"] = str(nthreads)
+os.environ["OPENBLAS_NUM_THREADS"] = str(nthreads)
+os.environ["MKL_NUM_THREADS"] = str(nthreads)
+
 import pytest
 import time
 import numpy as np