#10508: Update ATLAS to stable version 3.10
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Reporter: vbraun | Owner: tbd
Type: enhancement | Status: needs_review
Priority: major | Milestone: sage-5.3
Component: packages | Resolution:
Keywords: ATLAS | Work issues:
Report Upstream: N/A | Reviewers: Benjamin Jones
Authors: Volker Braun | Merged in:
Dependencies: #13160 | Stopgaps:
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Comment (by leif):
Replying to [comment:122 vbraun]:
> Now that I added the generic 64-bit archdefs the default build time
(without setting `SAGE_ATLAS_ARCH`) should be moderate on all x86 systems.
I.e. less CPU time than building the rest of Sage.
Ok, hopefully...
[[BR]]
> Your suggestions about handling the static libraries are enhancement
requests. By itself, its useless to keep a backup of the static libraries
somewhere. I agree that one should keep them around and devise a way to
benchmark them, but not on this ticket.
I'd rather say not installing them [anywhere] is a regression w.r.t. the
previous spkg.
> Also I'm against attempting to delete stuff from previous installs
unless it actively conflicts with the new spkg. Which it does not, the
damage of statically linking is already done.
If so, it shouldn't hurt to keep ATLAS installing them either... ;-)
[I'd expect "more damage" when having ''different'' `.a` and `.so` library
versions.]
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/10508#comment:124>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
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