From ff592e0ed1d03609a3e0d8dee9a4fc83a3d8e807 Mon Sep 17 00:00:00 2001
From: Nathan Binkert <nate@binkert.org>
Date: Mon, 10 Jan 2011 11:11:16 -0800
Subject: stats: fix the distribution stat

---
 src/base/statistics.hh | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

(limited to 'src/base/statistics.hh')

diff --git a/src/base/statistics.hh b/src/base/statistics.hh
index 9c10164a9..529871dc4 100644
--- a/src/base/statistics.hh
+++ b/src/base/statistics.hh
@@ -1361,9 +1361,8 @@ class DistStor
         if (val > max_val)
             max_val = val;
 
-        Counter sample = val * number;
-        sum += sample;
-        squares += sample * sample;
+        sum += val * number;
+        squares += val * val * number;
         samples += number;
     }
 
-- 
cgit v1.2.3