@@ -12,6 +12,7 @@
;;; Copyright © 2019-2022 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2020 Roel Janssen <roel@gnu.org>
;;; Copyright © 2021 Stefan Reichör <stefan@xsteve.at>
+;;; Copyright © 2023 gemmaro <gemmaro.dev@gmail.com>
;;;
;;; This file is part of GNU Guix.
;;;
@@ -48,6 +49,7 @@ (define-module (gnu packages parallel)
#:use-module (gnu packages documentation)
#:use-module (gnu packages flex)
#:use-module (gnu packages freeipmi)
+ #:use-module (gnu packages gcc)
#:use-module (gnu packages linux)
#:use-module (gnu packages maths)
#:use-module (gnu packages mpi)
@@ -552,3 +554,29 @@ (define-public psimd
"This header-only C++ library provides a portable interface to
single-instruction multiple-data (SIMD) intrinsics.")
(license license:expat))))
+
+(define-public massivethreads
+ (package
+ (name "massivethreads")
+ (version "1.00")
+ (source (origin
+ (method git-fetch)
+ (uri (git-reference
+ (url "https://github.com/massivethreads/massivethreads")
+ (commit "v1.00")))
+ (file-name (git-file-name name version))
+ (sha256
+ (base32
+ "0d93xf2zknq92wlcm7xc7zbja2fh3qyl543xx2qc64k3rslmf8yh"))))
+ (build-system gnu-build-system)
+ ;; Cannot built with glibc 2.34 or later.
+ ;; https://github.com/massivethreads/massivethreads/pull/15
+ (inputs (list glibc-2.33 gcc-10))
+ (home-page "https://www.eidos.ic.i.u-tokyo.ac.jp/research/massivethreads/")
+ (synopsis "Lightweight thread library for high productivity languages")
+ (description
+ "A thread library that can spawn threads two orders of magnitude faster
+than native operating system threads. Based on this technology, we are
+working on high-level parallel programming languages that target a range of
+machines from multi-core computers to massively parallel processors.")
+ (license license:bsd-2)))