MIN Limit number of threads

A few different sources for this list of environment variables, for
example:

https://stackoverflow.com/questions/30791550/limit-number-of-threads-in-numpy
ContinuumIO/anaconda-issues#133

/closes #140

Author: luispedro

ChangeLog

@@ -5,6 +5,7 @@ Unreleased
 	* SemiBin: Print version number in logs
 	* SemiBin: Better method to save the model which is more compatible with
 	newer versions of PyTorch
+	* SemiBin: Respect the number of threads requested better (#140)
 
 Version 2.1.0 Mar 6 2024 by BigDataBiology
 	* SemiBin: Support running SemiBin with strobealign-aemb

SemiBin/utils.py

@@ -98,6 +98,9 @@ def expect_file_list(fs):
         os.environ['NUMEXPR_NUM_THREADS'] = str(args.num_process)
         os.environ['NUMEXPR_MAX_THREADS'] = str(args.num_process)
         os.environ['OMP_NUM_THREADS'] = str(args.num_process)
+        os.environ['OPENBLAS_NUM_THREADS'] = str(args.num_process)
+        os.environ['MKL_NUM_THREADS'] = str(args.num_process)
+        os.environ['VECLIB_MAXIMUM_THREADS'] = str(args.num_process)
 
     if args.cmd in ['train', 'train_semi']:
         args.cmd = 'train_semi'