From: Gerard Jungman <jungman@lanl.gov>
To: gsl-discuss@sourceware.org
Subject: Re: gsl container designs
Date: Wed, 06 Jan 2010 19:57:00 -0000 [thread overview]
Message-ID: <1262807849.27244.8.camel@manticore.lanl.gov> (raw)
In-Reply-To: <4B447C43.2050408@iki.fi>
On Wed, 2010-01-06 at 14:04 +0200, Tuomo Keskitalo wrote:
> Your design 1 looks very interesting. I don't think your designs would
> support banded and packed matrices, or would it? (see the last pages of
> "Legacy BLAS: C Interface to the Legacy BLAS" at
> http://www.netlib.org/blas/blast-forum/)
Thanks. It's been a long time since I looked at that document.
You are right; I have only considered the dense case,
purely from laziness. However, I think the banded and
packed cases can be handled similarly. One needs only
to define the indexing schemes to layer on top of
the (essentially universal) data structs. Finally,
add a syntactic layer, to inject appropriate names,
analogous to the syntactic layer that declares
vectors, matrices, etc.
At least, I think it is not conceptually difficult.
Maybe I am missing something.
--
G. Jungman
prev parent reply other threads:[~2010-01-06 19:57 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-11-25 0:55 Gerard Jungman
2009-11-29 21:04 ` Brian Gough
2009-12-04 18:48 ` Brian Gough
2009-12-09 21:04 ` using GSL with C++ (was Re: gsl container designs) James Amundson
2009-12-09 21:14 ` Jochen Küpper
2009-12-09 21:54 ` Jari Häkkinen
2009-12-10 11:46 ` Brian Gough
2009-12-10 12:09 ` Brian Gough
2009-12-10 13:42 ` Robert G. Brown
2009-12-10 21:44 ` James Bergstra
2009-12-10 15:15 ` Kevin H. Hobbs
2010-01-06 11:45 ` gsl container designs Tuomo Keskitalo
2010-01-06 15:47 ` Robert G. Brown
2010-01-07 1:50 ` Gerard Jungman
2010-01-07 3:29 ` Robert G. Brown
[not found] ` <4a00655d1001062110m139c0a8tf2eae7de67da8f6f@mail.gmail.com>
2010-01-07 5:46 ` Rhys Ulerich
2010-01-07 13:22 ` Robert G. Brown
2010-01-08 20:08 ` Gerard Jungman
2010-01-07 18:29 ` Brian Gough
2010-01-06 12:04 ` Tuomo Keskitalo
2010-01-06 19:57 ` Gerard Jungman [this message]
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