From 9cd33a7b9c707f16245410b6934b5202bd35bd64 Mon Sep 17 00:00:00 2001
From: Peter Boyle <paboyle@ph.ed.ac.uk>
Date: Wed, 31 Jul 2019 08:01:24 +0100
Subject: [PATCH] Printing improvement

---
 Grid/util/Init.cc | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Grid/util/Init.cc b/Grid/util/Init.cc
index f9da7532..ad5eac47 100644
--- a/Grid/util/Init.cc
+++ b/Grid/util/Init.cc
@@ -345,7 +345,9 @@ void GridGpuInit(void)
 #endif
     }
   }
-  printf("GpuInit: ================================================\n");
+  if ( world_rank == 0 ) {
+    printf("GpuInit: ================================================\n");
+  }
 #endif
 }