#14627: Make mod_int signed and speed up matrix_modn_dense_float
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Reporter: vbraun | Owner: jason, was
Type: enhancement | Status: needs_work
Priority: major | Milestone: sage-5.11
Component: linear algebra | Resolution:
Keywords: | Work issues:
Report Upstream: N/A | Reviewers: Martin Albrecht
Authors: Volker Braun | Merged in:
Dependencies: #12728 | Stopgaps:
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Comment (by jdemeyer):
There are warnings
{{{
RuntimeWarning: sig_off() without sig_on() at
build/cythonized/sage/matrix/misc.c:13370
}}}
which aren't caused by this ticket, but might as well be fixed: the
`sig_on()` in `misc.pyx` should be ''outside'' the `try/finally` block:
{{{
sig_on()
try:
stuff
finally:
sig_off()
}}}
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/14627#comment:15>
Sage <http://www.sagemath.org>
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