Add BigSort MPI+OpenMP

garlic/apps/bigsort/default.nix

@@ -0,0 +1,51 @@
+{
+  stdenv
+, cc
+, nanos6 ? null
+, mcxx ? null
+, mpi
+, gitBranch
+}:
+
+with stdenv.lib;
+stdenv.mkDerivation rec {
+  name = "bigsort";
+
+  src = builtins.fetchGit {
+    url = "ssh://git@bscpm02.bsc.es/dalvare1/bigsort.git";
+    ref = "${gitBranch}";
+  };
+
+  #sourceRoot = "./BigSort";
+
+  preBuild = ''
+    cd BigSort
+    export I_MPI_CXX=${cc.cc.CXX}
+  '';
+
+  buildInputs = [
+    cc
+    mpi
+  ]
+  ++ optional (mcxx != null) mcxx
+  ++ optional (nanos6 != null) nanos6;
+
+  makeFlags = [
+    "CC=${cc.cc.CC}"
+    "CXX=${cc.cc.CXX}"
+    "CPP_BIN=mpicxx"
+    "CLUSTER=MareNostrum4"
+    "OPENMP=yes"
+    "Debug=no"
+    "OPENMP_FLAGS=-qopenmp"
+  ];
+
+  enableParallelBuilding = true;
+
+  installPhase = ''
+    mkdir -p $out/bin
+    cp bigsort $out/bin/BigSort
+  '';
+
+  programPath = "/bin/BigSort";
+}

overlay.nix

@@ -246,6 +246,12 @@ let
           gitBranch = "garlic/oss";
         };
 
+	bigsort = callPackage ./garlic/apps/bigsort/default.nix {
+	  cc = self.bsc.icc;
+	  mpi = self.bsc.mpi;
+	  gitBranch = "garlic/mpi+send+omp+task";
+	};
+
         heat = callPackage ./garlic/apps/heat/default.nix { };
 #        heat = callPackage ./garlic/apps/heat/default.nix {
 #          # FIXME: The heat program must be able to compile with gcc9 and newer