COMPMID-663 Adding instrument to return timestamps of clGetEventProfilingInfo

Change-Id: I1037054615593205f07e25fb9b16fecd13407c2c
Reviewed-on: http://mpd-gerrit.cambridge.arm.com/95142
Tested-by: Kaizen <jeremy.johnson+kaizengerrit@arm.com>
Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com>

1 files changed, 63 insertions, 0 deletions

diff --git a/tests/framework/instruments/OpenCLTimer.h b/tests/framework/instruments/OpenCLTimer.h
new file mode 100644
index 0000000000..d00a2e8bf2
--- /dev/null
+++ b/tests/framework/instruments/OpenCLTimer.h
@@ -0,0 +1,63 @@
+/*
+ * Copyright (c) 2017 ARM Limited.
+ *
+ * SPDX-License-Identifier: MIT
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+#ifndef ARM_COMPUTE_TEST_OPENCL_TIMER
+#define ARM_COMPUTE_TEST_OPENCL_TIMER
+
+#include "Instrument.h"
+
+#ifdef ARM_COMPUTE_CL
+#include "arm_compute/core/CL/OpenCL.h"
+#endif /* ARM_COMPUTE_CL */
+
+#include <list>
+
+namespace arm_compute
+{
+namespace test
+{
+namespace framework
+{
+/** Instrument creating measurements based on the information returned by clGetEventProfilingInfo for each OpenCL kernel executed*/
+class OpenCLTimer : public Instrument
+{
+public:
+    OpenCLTimer();
+    std::string     id() const override;
+    void            start() override;
+    void            stop() override;
+    MeasurementsMap measurements() const override;
+#ifdef ARM_COMPUTE_CL
+    struct kernel_info
+    {
+        cl::Event   event{}; /**< OpenCL event associated to the kernel enqueue */
+        std::string name{};  /**< OpenCL Kernel name */
+    };
+    std::list<kernel_info>                          kernels{};
+    std::function<decltype(clEnqueueNDRangeKernel)> real_function;
+#endif /* ARM_COMPUTE_CL */
+};
+} // namespace framework
+} // namespace test
+} // namespace arm_compute
+#endif /* ARM_COMPUTE_TEST_OPENCL_TIMER */