From 381761f0fa2df598559362bae7ff7f9d10a6e02a Mon Sep 17 00:00:00 2001
From: Ana Mativi <anaclara@rhrk.uni-kl.de>
Date: Fri, 6 Oct 2017 15:16:29 +0200
Subject: [PATCH] Adding number of refreshes to metrics

This new metric was implemented by Ana Mativi <anaclara@rhrk.uni-kl.de> and
then removed by mistake in 14c4a041bd4831f55dc8e2e6dbe38076f7cfe94e.
---
 DRAMSys/traceAnalyzer/scripts/metrics.py | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/DRAMSys/traceAnalyzer/scripts/metrics.py b/DRAMSys/traceAnalyzer/scripts/metrics.py
index f62084d6..24bf8e1e 100644
--- a/DRAMSys/traceAnalyzer/scripts/metrics.py
+++ b/DRAMSys/traceAnalyzer/scripts/metrics.py
@@ -228,6 +228,14 @@ def number_of_accesses(connection):
     return result[0]
 
 
+@metric
+def number_of_refreshes(connection):
+    cursor = connection.cursor()
+    cursor.execute("SELECT COUNT(*) FROM Phases WHERE PhaseName = 'REFA'")
+    result = cursor.fetchone()
+    return result[0]
+
+
 @metric
 def bank_overlap_ratio(connection):
     # Calculates how many banks are open in parallel