#11705: Port Sage to SUSE Linux Power 7 (ppc64).
---------------------------------------------------+------------------------
Reporter: was | Owner: drkirkby
Type: enhancement | Status: new
Priority: major | Milestone: sage-5.7
Component: porting | Resolution:
Keywords: sd32 sd35.5 | Work issues:
Report Upstream: N/A | Reviewers:
Authors: Paul Zimmermann, Jeroen Demeyer | Merged in:
Dependencies: #12829, #12832 | Stopgaps:
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Old description:
> Port Sage so that it builds and passes its full test suite on the new IBM
> Power 7 architecture running SUSE Linux.
>
> sage-5.0 '''builds''' on this machine, but there are a few test failures:
> {{{
> sage -t --long -force_lib
> devel/sage/doc/en/numerical_sage/cvxopt.rst # 1 doctests failed
> sage -t --long -force_lib devel/sage/sage/functions/special.py #
> 2 doctests failed
> sage -t --long -force_lib devel/sage/sage/libs/libecm.pyx # 10
> doctests failed
> sage -t --long -force_lib devel/sage/sage/numerical/optimize.py
> # 6 doctests failed
> sage -t --long -force_lib
> devel/sage/sage/plot/plot3d/list_plot3d.py # 4 doctests failed
> }}}
New description:
Port Sage so that it builds and passes its full test suite on the new IBM
Power 7 architecture running SUSE Linux.
sage-5.7beta4 '''builds''' on this machine, but there are a few test
failures:
{{{
sage -t --long -force_lib
devel/sage/doc/en/numerical_sage/cvxopt.rst # 1 doctests failed
sage -t --long -force_lib devel/sage/sage/functions/special.py #
2 doctests failed
sage -t --long -force_lib devel/sage/sage/numerical/optimize.py #
2 doctests failed
sage -t --long -force_lib
devel/sage/sage/plot/plot3d/list_plot3d.py # 4 doctests failed
}}}
The patch attached solve failures in sage/libs/libecm.pyx when applied to
the ecm spkg.
--
Comment (by fbissey):
OK done. I am trying to figure out cvxopt problems again. I will split up
the ecm issue since we have a fix. Is the fix included in newer ecm? sage
is a bit behind it could be an opportunity to upgrade. I know that 6.4.2
compiles fine under linux and works with sage without changes - doesn't
compile in my gentoo prefix on my imac core2 duo but I suspect the problem
is the compiler.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/11705#comment:131>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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