From fa6c70a44fc56cc50370e57c460dd61e8f127b51 Mon Sep 17 00:00:00 2001
From: Birte Kristina Friesel <birte.friesel@uos.de>
Date: Fri, 23 May 2025 16:28:17 +0200
Subject: SpMV: Add AspectC++ support

---
 SpMV/include/timer.h | 54 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 54 insertions(+)
 create mode 100644 SpMV/include/timer.h

(limited to 'SpMV/include/timer.h')

diff --git a/SpMV/include/timer.h b/SpMV/include/timer.h
new file mode 100644
index 0000000..cb513cb
--- /dev/null
+++ b/SpMV/include/timer.h
@@ -0,0 +1,54 @@
+#pragma once
+
+#include <stdio.h>
+#include <sys/time.h>
+
+#if DFATOOL_TIMING
+
+#define dfatool_printf(fmt, ...) do { printf(fmt, __VA_ARGS__); } while (0)
+
+typedef struct Timer {
+	struct timeval startTime;
+	struct timeval endTime;
+} Timer;
+
+static void startTimer(Timer *timer)
+{
+	gettimeofday(&(timer->startTime), NULL);
+}
+
+static void stopTimer(Timer *timer)
+{
+	gettimeofday(&(timer->endTime), NULL);
+}
+
+static double getElapsedTime(Timer timer)
+{
+	return ((double)((timer.endTime.tv_sec - timer.startTime.tv_sec)
+			 + (timer.endTime.tv_usec -
+			    timer.startTime.tv_usec) / 1.0e6));
+}
+
+#else
+
+#define dfatool_printf(fmt, ...) do {} while (0)
+
+typedef int Timer;
+
+static void startTimer(Timer* timer)
+{
+	(void)timer;
+}
+
+static void stopTimer(Timer* timer)
+{
+	(void)timer;
+}
+
+static double getElapsedTime(Timer timer)
+{
+	(void)timer;
+	return 0.0;
+}
+
+#endif
-- 
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