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| author | Erik Schnetter <schnetter@gmail.com> | 2013-04-04 23:39:57 -0400 |
|---|---|---|
| committer | Erik Schnetter <schnetter@gmail.com> | 2013-04-04 23:39:57 -0400 |
| commit | 0d879f0e85d99a1970bf3fd5468bffd4c3359770 (patch) | |
| tree | 22ce3f3945d571d79bd058fde6d9b974f615206e /Carpet/Carpet | |
| parent | 11006f04201a24c8324b9dc83a820f49f68218e6 (diff) | |
Carpet: Small performance improvement in SyncGroupsByDir
Diffstat (limited to 'Carpet/Carpet')
| -rw-r--r-- | Carpet/Carpet/src/Comm.cc | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Carpet/Carpet/src/Comm.cc b/Carpet/Carpet/src/Comm.cc index 026b7a350..040ed64fe 100644 --- a/Carpet/Carpet/src/Comm.cc +++ b/Carpet/Carpet/src/Comm.cc @@ -41,6 +41,7 @@ namespace Carpet { { int group, retval = 0; vector<int> groups_set; + groups_set.reserve(num_groups); // individual directions aren't supported (yet?) if (directions != NULL) { |