#11920: Sympow needs specify -ffp-contract=on and should create datafiles
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Reporter: jdemeyer | Owner: tbd
Type: defect | Status: needs_review
Priority: major | Milestone: sage-4.7.3
Component: packages | Keywords:
Work_issues: | Upstream: None of the above - read trac for
reasoning.
Reviewer: | Author: Jeroen Demeyer
Merged: | Dependencies:
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Changes (by newvalueoldvalue):
* status: new => needs_review
* author: => Jeroen Demeyer
Old description:
> See #11226 and [http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48823].
>
> For sympow, we need to use the compiler option -ffp-contract=on (if the
> compiler supports it).
>
> Sympow should also create its datafiles, see #5155.
New description:
See #11226 and [http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48823].
For sympow, we need to use the compiler option -ffp-contract=on (if the
compiler supports it).
Sympow should also create its datafiles, see #5155.
'''spkg''':
[http://boxen.math.washington.edu/home/jdemeyer/spkg/sympow-1.018.1.p10.spkg]
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Comment:
Tested on Core2, pentium4, ia64 with fairly recent versions of gcc.
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/11920#comment:7>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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