diff options
Diffstat (limited to 'src/ToolBox/superpmi/superpmi/cycletimer.h')
-rw-r--r-- | src/ToolBox/superpmi/superpmi/cycletimer.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/src/ToolBox/superpmi/superpmi/cycletimer.h b/src/ToolBox/superpmi/superpmi/cycletimer.h new file mode 100644 index 0000000000..9ad855501a --- /dev/null +++ b/src/ToolBox/superpmi/superpmi/cycletimer.h @@ -0,0 +1,28 @@ +// +// Copyright (c) Microsoft. All rights reserved. +// Licensed under the MIT license. See LICENSE file in the project root for full license information. +// + +#ifndef _CycleTimer +#define _CycleTimer + +#include "errorhandling.h" + +class CycleTimer +{ +public: + CycleTimer(); + ~CycleTimer(); + + void Start(); + void Stop(); + unsigned __int64 GetCycles(); + unsigned __int64 QueryOverhead(); + +private: + // Cycles + unsigned __int64 start; + unsigned __int64 stop; + unsigned __int64 overhead; +}; +#endif |