New parameter cacheline_mult which can be used to spread the cachelines

which consecutive GFs are aligned on.  The default for this parameter
is better than no spreading, but still not optimal.

Tom


git-svn-id: http://svn.cactuscode.org/arrangements/CactusPUGH/PUGH/trunk@265 b61c5cb5-eaca-4651-9a7a-d64986f99364

1 files changed, 5 insertions, 0 deletions

diff --git a/param.ccl b/param.ccl
index 1c83eb7..ce1fc2f 100644
--- a/param.ccl
+++ b/param.ccl
@@ -209,3 +209,8 @@ STRING partition_3d_z "Tells how to partition on direction z"
 LOGICAL storage_verbose "Report on memory assignment"
 {
 } "no"
+
+INT cacheline_mult "Multiplier for cacheline number"
+{
+  0:*  ::  "Any positive number"
+} 4001