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authorFengguang Wu <fengguang.wu@intel.com>2012-11-27 20:21:57 +0800
committerFengguang Wu <fengguang.wu@intel.com>2012-11-27 20:29:18 +0800
commitf81f09ef1de3fcb5ac8ae7f8db6c66f86d88bc89 (patch)
treea3d93c3e56fe7cc74df207dc5f9291ec17413d26
parent8ae9d69392eb4256170140642a8826f294bd40be (diff)
downloadvm-scalability-f81f09ef1de3fcb5ac8ae7f8db6c66f86d88bc89.tar.gz
Abhinav's work on case-mbind
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
-rw-r--r--case-mbind17
1 files changed, 17 insertions, 0 deletions
diff --git a/case-mbind b/case-mbind
new file mode 100644
index 0000000..3e7ad37
--- /dev/null
+++ b/case-mbind
@@ -0,0 +1,17 @@
+#!/bin/bash
+
+source ./hw_vars
+
+# usemem_mbind fails randomly. subsequent runs succeed. --have to fix that
+USEMEM_MBIND=./usemem_mbind
+
+# Allocate pages to scale with available free memory
+PAGES=$((MemFree / nr_cpu / 20))
+
+# run it for each cpu in system
+for i in $(seq $nr_cpu)
+do
+$USEMEM_MBIND $PAGES &
+done
+wait
+