From ae367fb02f3ee3db1c7a8406aeaca298d2258f0f Mon Sep 17 00:00:00 2001
From: Shane Li <shane.li@intel.com>
Date: Fri, 26 Oct 2018 16:18:38 +0800
Subject: [PATCH] Fix issue to suport multi-instances on more than 64 physical
 cores.

---
 scripts/set_env.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/set_env.sh b/scripts/set_env.sh
index a1b053a44..15e84a0b7 100755
--- a/scripts/set_env.sh
+++ b/scripts/set_env.sh
@@ -90,7 +90,7 @@ function init_mpi_envs
             done
             for ((mask_index=${#masks[@]}-1; mask_index>=0; mask_index--))
             do
-                mask_str+=`printf "%x" "${masks[$mask_index]}"`
+                mask_str+=`printf "%016x" "${masks[$mask_index]}"`
             done
             domain_str+="$mask_str"
             if [ $ppn_index -ne $((ppn-1)) ]; then