#13947: zn_poly segfaults during tuning and tests on OS X and Cygwin when built
on
a busy system
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Reporter: jpflori | Owner: tbd
Type: defect | Status: new
Priority: major | Milestone: sage-5.6
Component: packages | Resolution:
Keywords: zn_poly spkg cygwin osx | Work issues:
Report Upstream: N/A | Reviewers:
Authors: | Merged in:
Dependencies: | Stopgaps:
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Comment (by jpflori):
IIRC (and I'm quite sure I am) I got segfault as well during the tuning
itself on Cygwin (64bits Windows 7), mostly when issuing make with
MAKE="make -j4" so the system must have been busy as well, but IIRC (less
sure) it also happened when building zn_poly alone.
The segfaults happened while tuning KS/FFT things, mostly the last one
which is mulmid, but I seem to tremember it also happened during the
previous KS/FFT things sometimes.
Of course I tried to reproduce that this morning and could not (I let
ATLAS build in parallel to keep the system busy but that did not seem to
do the trick).
I'll give it another shot in the next couple of days.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/13947#comment:12>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
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