#6283: [with patch, positive review] Make it so NUM_THREADS is set intelligently
instead of idiotically in makefile so doing "make ptest" or "make
ptestlong" doesn't kill some computers
---------------------------+------------------------------------------------
Reporter: was | Owner: jhpalmieri
Type: defect | Status: closed
Priority: major | Milestone: sage-4.1.2
Component: doctest | Resolution: fixed
Keywords: | Reviewer: Dan Drake, Minh Van Nguyen
Author: John Palmieri | Merged: Sage 4.1.2.alpha3
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Comment(by drkirkby):
I realise this has got positive review, but I would have personally not
given it that. I would have personally not allowed the default to exceed
8, since for 99% of machines with 8 or more 'CPUs/threads', they are
mutli-user servers, not personal workstations. As such, people should not
be exploiting them to the full.
On 't2' currently this would not cause an issue, since it is not used a
lot. But it would be an issue once there are many users. I doubt it would
be sensible on sage.math to exploit it to the full.
Dave
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/6283#comment:9>
Sage <http://sagemath.org/>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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