#16706: Update IML to 1.0.4
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Reporter: jpflori | Owner:
Type: enhancement | Status: new
Priority: major | Milestone: sage-6.3
Component: packages: | Resolution:
standard | Merged in:
Keywords: iml spkg | Reviewers:
Authors: Jean-Pierre Flori | Work issues:
Report Upstream: N/A | Commit:
Branch: | bcf0b32039974611af478764a733ecf5bf710176
u/jpflori/iml-1.0.4 | Stopgaps:
Dependencies: |
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Comment (by fbissey):
It's complicated. We allow people to install several blas/cblas/lapack
side by side. One thing that is done to achieve that, is that headers,
indeed, are put in a non-standard location (/usr/include/${somename}).
Then you have a mechanism to choose one as the system default. That
mechanism will link the corresponding cblas.h in /usr/include but no other
headers. After the adventures of today I am not sure it even make sense to
create that link.
That's the state of cblas headers as far as I know
* atlas has an atlas.h header and a whole atlas subfolder - but cblas.h
is nicely self contained.
* gotoblas2/openblas calls an extra header
* netlib has just cblas.h
* gsl has gsl_cblas.h which is fortunately self contained
* blis sort of has a (c)blas layer in blis/bli_blas.h that is full of
blis subheader
That's all for open source as far as I know. I don't know what the
proprietary look like (well I do for IBM ESSL but I'd rather not make this
an ESSL flame).
--
Ticket URL: <http://trac.sagemath.org/ticket/16706#comment:17>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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