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{ stdenv, fetchurl, perl, coreutils }:
stdenv.mkDerivation rec {
name = "berkeley_upc-2.22.0";
src = fetchurl {
url = "http://upc.lbl.gov/download/release/${name}.tar.gz";
sha256 = "041l215x8z1cvjcx7kwjdgiaf9rl2d778k6kiv8q09bc68nwd44m";
};
postPatch = ''
patchShebangs .
'';
# Used during the configure phase
ENVCMD = "${coreutils}/bin/env";
nativeBuildInputs = [ coreutils ];
buildInputs = [ perl ];
meta = with stdenv.lib; {
description = "A compiler for the Berkely Unified Parallel C language";
longDescription = ''
Unified Parallel C (UPC) is an extension of the C programming language
designed for high performance computing on large-scale parallel
machines.The language provides a uniform programming model for both
shared and distributed memory hardware. The programmer is presented with
a single shared, partitioned address space, where variables may be
directly read and written by any processor, but each variable is
physically associated with a single processor. UPC uses a Single Program
Multiple Data (SPMD) model of computation in which the amount of
parallelism is fixed at program startup time, typically with a single
thread of execution per processor.
'';
homepage = https://upc.lbl.gov/;
license = licenses.mit;
platforms = with platforms; [ linux ];
maintainers = with maintainers; [ zimbatm ];
};
}
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