stream optimization for aocc (#37039)

2023-04-21 04:15:17 +05:30
parent 8fb38e3982
commit d5c549f1e6
1 changed files with 2 additions and 0 deletions
--- a/var/spack/repos/builtin/packages/stream/package.py
+++ b/var/spack/repos/builtin/packages/stream/package.py
@@ -30,6 +30,8 @@ def edit(self, spec, prefix):
        if "+openmp" in self.spec:
            cflags += " " + self.compiler.openmp_flag
            fflags += " " + self.compiler.openmp_flag
+        if "%aocc" in self.spec:
+            cflags += " -mcmodel=large -ffp-contract=fast -fnt-store"

        # Set the appropriate flags for this compiler
        makefile.filter("CFLAGS = .*", "CFLAGS = {0}".format(cflags))