#14492: Modular group cohomology, version 2.1.4
--------------------------------------+-------------------------------------
Reporter: SimonKing | Owner: tbd
Type: defect | Status: needs_work
Priority: major | Milestone: sage-5.10
Component: packages: optional | Resolution:
Keywords: group cohomology | Work issues:
Report Upstream: N/A | Reviewers: Volker Braun
Authors: SimonKing | Merged in:
Dependencies: | Stopgaps:
--------------------------------------+-------------------------------------
Comment (by SimonKing):
Replying to [comment:63 jdemeyer]:
> Replying to [comment:62 SimonKing]:
> > I think it would make sense to test whether -O3 brings brings better
speed, too.
> You might want to try `-O2` and `-Os` too.
I am currently waiting for `pGroupCohomology.factory.unit_test64` to
finish with `-O3`, and will later try to compare the result with the other
options.
Question: Is it OK to hard-code `OO="-O3"` in the Makefile? Or shall this
be at the choice of the user? Is there a default optimization level used
by Sage when installing an spkg?
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/14492#comment:66>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
--
You received this message because you are subscribed to the Google Groups
"sage-trac" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To post to this group, send email to [email protected].
Visit this group at http://groups.google.com/group/sage-trac?hl=en.
For more options, visit https://groups.google.com/groups/opt_out.
