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[bug#34188] [PATCH] gnu: Add ELPA.
From: |
Ludovic Courtès |
Subject: |
[bug#34188] [PATCH] gnu: Add ELPA. |
Date: |
Tue, 05 Feb 2019 12:19:05 +0100 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/26.1 (gnu/linux) |
Hello,
address@hidden skribis:
> From: Eric Bavier <address@hidden>
>
> * 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’.
- [bug#34188] [PATCH] gnu: Add ELPA.,
Ludovic Courtès <=