summaryrefslogtreecommitdiff
path: root/schulung_tools/matrix/README
diff options
context:
space:
mode:
Diffstat (limited to 'schulung_tools/matrix/README')
-rw-r--r--schulung_tools/matrix/README7
1 files changed, 7 insertions, 0 deletions
diff --git a/schulung_tools/matrix/README b/schulung_tools/matrix/README
new file mode 100644
index 0000000..40a1e75
--- /dev/null
+++ b/schulung_tools/matrix/README
@@ -0,0 +1,7 @@
+#!/bin/sh
+
+# investigate good cache usage
+sudo perf stat ./main -1
+
+# investigate bad cache usage
+sudo perf stat ./main -2