#11674: np.dot of two numeric matrices segfaults sage.
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Reporter: mister.wardrop | Owner: jason, jkantor
Type: defect | Status: new
Priority: blocker | Milestone: sage-4.7.1
Component: numerical | Keywords: ATLAS segfault matrix numpy
Work_issues: | Upstream: N/A
Reviewer: | Author:
Merged: | Dependencies:
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Comment(by mister.wardrop):
Okay. I cannot get ATLAS to build as part of sage 4.7 compilation on
either the iMac (second to latest generation) or MacBook 5,1 (2008) with
processors of Intel Core i7 Quad-Core (with hyperthreading) and Intel Core
2 Duo P8600 respectively. Interestingly, on the AMD processor, it compiled
quickly, and only later had a fault compiling singular. On the Intel
machines, I was using a 2.6.38 Linux kernel; but the same result was found
while running on a 3.0 kernel.
I cannot really afford to dedicate too much more time to attempting to get
sage working; without sure chance of success.
I think this ATLAS compilation bug has something to do with
http://trac.sagemath.org/sage_trac/ticket/9385 .
If need be, I am happy to provide ssh access to one of my machines so that
you can poke through what's going on.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/11674#comment:15>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
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