From: "Ludovic Courtès" <ludovic.courtes@inria.fr>
To: ericbavier@centurylink.net
Cc: Eric Bavier <bavier@cray.com>, 34188@debbugs.gnu.org
Subject: [bug#34188] [PATCH] gnu: Add ELPA.
Date: Tue, 05 Feb 2019 12:19:05 +0100 [thread overview]
Message-ID: <87y36uiity.fsf@gnu.org> (raw)
In-Reply-To: <20190124061649.3896-1-ericbavier@centurylink.net> (ericbavier's message of "Thu, 24 Jan 2019 00:16:49 -0600")
Hello,
ericbavier@centurylink.net skribis:
> From: Eric Bavier <bavier@cray.com>
>
> * gnu/packages/maths.scm (elpa, elpa-openmpi): New variables.
[...]
> + (arguments
> + `(#:configure-flags
> + `(;"--enable-openmp"
No OpenMP support, yet the ‘setup-tests’ phase sets OMP_NUM_THREADS.
Did you mean to uncomment it?
> + "--with-mpi=no"
> + ;; ELPA unfortunately does not support runtime dispatch, so we can
> + ;; only enable the "generic" kernels. See the "Cross compilation"
> + ;; section of INSTALL.md.
> + "--enable-generic"
> + "--disable-sse" "--disable-sse-assembly" ;Require SSE3
> + "--disable-avx" "--disable-avx2" "--disable-avx512"
For a future patch, do you think you can enable function
multi-versioning (FMV) for this code using the scripts at
<https://github.com/clearlinux/make-fmv-patch>? That’d be pretty cool.
> + (synopsis "Eigenvalue solvers for symmetric matrices")
> + (description
> + "The ELPA library provides efficient and scalable direct eigensolvers for
> +symmetric matrices.")
> + (license license:lgpl3)))
v3 only?
Also, should we add a ‘supported-systems’ field or is it supposed to
work on any architecture?
Apart from that it LGTM, thank you!
Ludo’.
next prev parent reply other threads:[~2019-02-05 11:20 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-24 6:16 [bug#34188] [PATCH] gnu: Add ELPA ericbavier
2019-02-05 11:19 ` Ludovic Courtès [this message]
2019-02-05 15:12 ` Eric Bavier
2019-02-13 20:13 ` bug#34188: " Eric Bavier
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