On Tue, Jul 10, 2018 at 12:43 PM Jeroen Demeyer wrote:
>
> On 2018-07-10 12:37, Erik Bray wrote:
> > If I want to limit
> > parallelization on a machine that I'm concurrently using for other
> > work, that's kind of a decision a human has to make.
>
> One could argue the other way around: if I
On 2018-07-10 12:37, Erik Bray wrote:
If I want to limit
parallelization on a machine that I'm concurrently using for other
work, that's kind of a decision a human has to make.
One could argue the other way around: if I want Sage to use all
resources on the machine that it's running on,
On Mon, Jul 9, 2018 at 6:35 PM Julian Rüth wrote:
>
> Hello.
>
> since Sage 8.2 sage.parallel.ncpus.ncpus() returns 1 if you have no
> environment variables such as MAKE, SAGE_NUM_THREADS, MAKEOPTS set.
>
> This number is used by the @parallel decorator and similar constructions to
> determine
On Mon, 9 Jul 2018, Julian Rüth wrote:
The question is: What is a good default for things such as @parallel when
SAGE_NUM_THREADS has not been set? I think that 1 is not a good one. The
actual number of cores/threads on a system probably isn't either on servers
with lots of cores. At some point
Hello.
since Sage 8.2 sage.parallel.ncpus.ncpus() returns 1 if you have no
environment variables such as MAKE, SAGE_NUM_THREADS, MAKEOPTS set.
This number is used by the @parallel decorator and similar constructions to
determine the number of processes to run in parallel. (Unless during
