[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[Octave-bug-tracker] [bug #59087] make -j4 runs on a single core only

From: Rik
Subject: [Octave-bug-tracker] [bug #59087] make -j4 runs on a single core only
Date: Wed, 9 Sep 2020 10:21:06 -0400 (EDT)
User-agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/85.0.4183.83 Safari/537.36

Follow-up Comment #2, bug #59087 (project octave):

Also, even if it is found to choose one core rather than several cores, that
is likely to be an upstream issue rather than an issue with Octave.

If I remember correctly, there are various kernel parameters that tune how the
kernel distributes processes over cores and threads.  Sometimes, the
parameters are set to maximize cache hits which means jobs should run on the
same core.


Reply to this item at:


  Message sent via Savannah

reply via email to

[Prev in Thread] Current Thread [Next in Thread]