: Friday, March 24, 2017 6:31 AM
To: numpy-discussion@python.org
Subject: [Numpy-discussion] Set #threads from within python code
I don't want my python code to run multi-thread. So I can do:
MKL_NUM_THREAD=1 NUMEXPR_NUM_THREADS=1 OMP_NUM_THREADS=1 my_program...
But I don't seem to be able
Ah, that probably explains it!
On Fri, Mar 24, 2017 at 7:37 AM Daπid wrote:
> On 24 March 2017 at 12:30, Neal Becker wrote:
> > Using os.environ doesn't
> > work. I don't understand why.
>
> It should, I do that for other variables. Are you setting the
> variables before importing other librar
On 24 March 2017 at 12:30, Neal Becker wrote:
> Using os.environ doesn't
> work. I don't understand why.
It should, I do that for other variables. Are you setting the
variables before importing other libraries? They may only get read at
import time.
__
I don't want my python code to run multi-thread. So I can do:
MKL_NUM_THREAD=1 NUMEXPR_NUM_THREADS=1 OMP_NUM_THREADS=1 my_program...
But I don't seem to be able to achieve this effect without setting env
variables on the command line; within my_program. Using os.environ doesn't
work. I don't u
