Signed-off-by: Jiri Olsa <jo...@redhat.com>
Cc: Arnaldo Carvalho de Melo <a...@redhat.com>
Cc: Namhyung Kim <namhy...@kernel.org>
Cc: Corey Ashford <cjash...@linux.vnet.ibm.com>
Cc: Frederic Weisbecker <fweis...@gmail.com>
Cc: Ingo Molnar <mi...@elte.hu>
Cc: Namhyung Kim <namhy...@kernel.org>
Cc: Paul Mackerras <pau...@samba.org>
Cc: Peter Zijlstra <a.p.zijls...@chello.nl>
Cc: Andi Kleen <a...@firstfloor.org>
Cc: David Ahern <dsah...@gmail.com>
Cc: Ulrich Drepper <drep...@gmail.com>
---
tools/perf/formula.conf | 28 ++++++++++++++++++++++++++++
1 file changed, 28 insertions(+)
create mode 100644 tools/perf/formula.conf
diff --git a/tools/perf/formula.conf b/tools/perf/formula.conf
new file mode 100644
index 0000000..852cb9a
--- /dev/null
+++ b/tools/perf/formula.conf
@@ -0,0 +1,28 @@
+
+cpi {
+ events = {cycles,instructions}:u
+
+ CPI {
+ formula = cycles / instructions
+ desc = cycles per instruction
+ }
+}
+
+branch {
+ events = {instructions,branch-instructions,branch-misses}:u
+
+ branch-rate {
+ formula = branch-instructions / instructions
+ desc = branch rate
+ }
+
+ branch-miss-rate {
+ formula = branch-misses / instructions
+ desc = branch misprediction rate
+ }
+
+ branch-miss-ratio{
+ formula = branch-misses / branch-instructions
+ desc = branch misprediction ratio
+ }
+}
--
1.7.11.7
--
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