#14754: Update ATLAS to stable version 3.10.1
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Reporter: jdemeyer |
Owner: jdemeyer
Type: enhancement |
Status: needs_review
Priority: critical |
Milestone: sage-5.11
Component: packages: standard |
Resolution:
Keywords: | Work
issues:
Report Upstream: N/A |
Reviewers: Benjamin Jones, Karl-Dieter Crisman, Dmitrii Pasechnik, Georg
Weber, François Bissey, John Palmieri, Volker Braun
Authors: Volker Braun, Jeroen Demeyer, Jean-Pierre Flori | Merged
in:
Dependencies: |
Stopgaps:
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Comment (by jpflori):
Replying to [comment:33 vbraun]:
> Tell me about it.. I took your `threads.patch` to make it build at all.
>
> But IMHO its much more important to get an ATLAS update in Sage than
fixing threading bugs. So if that means we have to disable it on 32-bit
then that sucks but is still better than the current state.
Is this really because of the VM (or the OS?) being 32 bits?
It seems strange.
Or did you also get mixed symbols?
Anyway, I agree the base target should disable threading.
For the fast one, if we go for "the "fast" target should only run on the
machine where it is built" interpretation, then it's kind of bad. But if
threading is indeed broken on all 32 bits OSes, then we don't have a
choice.
If we want to consider that the "fast" build is also "generic" and could
be redistributed, then disabling threading is completely ok, till we
decide that recent enough computers have more than one core :)
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/14754#comment:39>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
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