diff options
Diffstat (limited to 'gnu/packages/mpi.scm')
| -rw-r--r-- | gnu/packages/mpi.scm | 57 |
1 files changed, 56 insertions, 1 deletions
diff --git a/gnu/packages/mpi.scm b/gnu/packages/mpi.scm index eea218799d..071229214b 100644 --- a/gnu/packages/mpi.scm +++ b/gnu/packages/mpi.scm @@ -1,5 +1,6 @@ ;;; GNU Guix --- Functional package management for GNU ;;; Copyright © 2014 Eric Bavier <bavier@member.fsf.org> +;;; Copyright © 2014 Ludovic Courtès <ludo@gnu.org> ;;; ;;; This file is part of GNU Guix. ;;; @@ -18,13 +19,66 @@ (define-module (gnu packages mpi) #:use-module (guix packages) - #:use-module (guix licenses) + #:use-module ((guix licenses) + #:hide (expat)) #:use-module (guix download) #:use-module (guix build-system gnu) #:use-module (gnu packages) #:use-module (gnu packages gcc) + #:use-module (gnu packages linux) + #:use-module (gnu packages pciutils) + #:use-module (gnu packages xorg) + #:use-module (gnu packages gtk) + #:use-module (gnu packages xml) + #:use-module (gnu packages ncurses) + #:use-module (gnu packages pkg-config) #:use-module (srfi srfi-1)) +(define-public hwloc + (package + (name "hwloc") + (version "1.9") + (source (origin + (method url-fetch) + (uri (string-append "http://www.open-mpi.org/software/hwloc/v" + version "/downloads/hwloc-" + version ".tar.bz2")) + (sha256 + (base32 + "0zjgiili2a8v63s8ly3a8qp8ibxv1jw3zbgm7diic3w1qgqiza14")))) + (build-system gnu-build-system) + (arguments + ;; Enable libpci support, which effectively makes hwloc GPLv2+. + '(#:configure-flags '("--enable-libpci"))) + (inputs + `(("numactl" ,numactl) + ("libx11" ,libx11) + ("cairo" ,cairo) + ("ncurses" ,ncurses) + ("expat" ,expat))) + (native-inputs + `(("pkg-config" ,pkg-config))) + (propagated-inputs + ;; 'hwloc.pc' refers to libpci, hence the propagation. + `(("pciutils" ,pciutils))) + (home-page "http://www.open-mpi.org/projects/hwloc/") + (synopsis "Abstraction of hardware architectures") + (description + "hwloc provides a portable abstraction (across OS, +versions, architectures, ...) of the hierarchical topology of modern +architectures, including NUMA memory nodes, sockets, shared caches, cores and +simultaneous multithreading. It also gathers various attributes such as cache +and memory information. It primarily aims at helping high-performance +computing applications with gathering information about the hardware so as to +exploit it accordingly and efficiently. + +hwloc may display the topology in multiple convenient formats. It also offers +a powerful programming interface to gather information about the hardware, +bind processes, and much more.") + + ;; But see above about linking against libpci. + (license bsd-3))) + (define-public openmpi (package (name "openmpi") @@ -40,6 +94,7 @@ (base32 "13z1q69f3qwmmhpglarfjminfy2yw4rfqr9jydjk5507q3mjf50p")))) (build-system gnu-build-system) + ;; TODO: Use our hwloc instead of the bundled one. (propagated-inputs `(("gfortran" ,gfortran-4.8))) (arguments |