#14492: Modular group cohomology, version 2.1.4
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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:
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Comment (by SimonKing):
Replying to [comment:72 jdemeyer]:
> Replying to [comment:69 SimonKing]:
> > Question: How can I ask for using `-O2` when compiling Cython
generated code?
> I think you would need to edit `devel/sage/module_list.py`
OK, so, for my package, I should look into setup.py, then...
Timing with `-O1`:
{{{
#267: Walltime 55:21.78 min
CPU-time 26:29.22 min
Singular 2:52.77 min
Gap-time 0:39.63 min
}}}
So, currently, `-O2` seems best. But we still have `-Os`...
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/14492#comment:73>
Sage <http://www.sagemath.org>
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