From dfc1f70aa48c195072022441a5824ac7f0c3dff5 Mon Sep 17 00:00:00 2001
From: Matthias Diener <matthias.diener@gmail.com>
Date: Sun, 15 Jul 2018 16:41:36 -0500
Subject: [PATCH] Charm: set default backend to netlrts (#8714)
This allows building MPI applications on top of charm/AMPI without
to specify another backend.
---
var/spack/repos/builtin/packages/charm/package.py | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/var/spack/repos/builtin/packages/charm/package.py b/var/spack/repos/builtin/packages/charm/package.py
index 6bbbf06327..b232e97442 100644
--- a/var/spack/repos/builtin/packages/charm/package.py
+++ b/var/spack/repos/builtin/packages/charm/package.py
@@ -71,7 +71,7 @@ class Charm(Package):
# Communication mechanisms (choose exactly one)
variant(
"backend",
- default="mpi",
+ default="netlrts",
values=("mpi", "multicore", "netlrts", "verbs", "gni",
"ofi", "pami", "pamilrts"),
description="Set the backend to use"
--
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