aboutsummaryrefslogtreecommitdiff
path: root/tests/framework/instruments/Instrument.h
diff options
context:
space:
mode:
authorMoritz Pflanzer <moritz.pflanzer@arm.com>2017-09-01 20:41:12 +0100
committerAnthony Barbier <anthony.barbier@arm.com>2018-11-02 16:35:24 +0000
commita09de0c8b2ed0f1481502d3b023375609362d9e3 (patch)
treee34b56d9ca69b025d7d9b943cc4df59cd458f6cb /tests/framework/instruments/Instrument.h
parent5280071b336d53aff94ca3a6c70ebbe6bf03f4c3 (diff)
downloadComputeLibrary-a09de0c8b2ed0f1481502d3b023375609362d9e3.tar.gz
COMPMID-415: Rename and move tests
The boost validation is now "standalone" in validation_old and builds as arm_compute_validation_old. The new validation builds now as arm_compute_validation. Change-Id: Ib93ba848a25680ac60afb92b461d574a0757150d Reviewed-on: http://mpd-gerrit.cambridge.arm.com/86187 Tested-by: Kaizen <jeremy.johnson+kaizengerrit@arm.com> Reviewed-by: Anthony Barbier <anthony.barbier@arm.com>
Diffstat (limited to 'tests/framework/instruments/Instrument.h')
-rw-r--r--tests/framework/instruments/Instrument.h98
1 files changed, 98 insertions, 0 deletions
diff --git a/tests/framework/instruments/Instrument.h b/tests/framework/instruments/Instrument.h
new file mode 100644
index 0000000000..895a64738c
--- /dev/null
+++ b/tests/framework/instruments/Instrument.h
@@ -0,0 +1,98 @@
+/*
+ * 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_INSTRUMENT
+#define ARM_COMPUTE_TEST_INSTRUMENT
+
+#include "../Utils.h"
+
+#include <memory>
+#include <ostream>
+#include <string>
+
+namespace arm_compute
+{
+namespace test
+{
+namespace framework
+{
+/** Interface for classes that can be used to measure performance. */
+class Instrument
+{
+public:
+ /** Helper function to create an instrument of the given type.
+ *
+ * @return Instance of an instrument of the given type.
+ */
+ template <typename T>
+ static std::unique_ptr<Instrument> make_instrument();
+
+ /** Struct representing measurement consisting of value and unit. */
+ struct Measurement final
+ {
+ Measurement(double value, std::string unit)
+ : value{ value }, unit{ std::move(unit) }
+ {
+ }
+
+ friend std::ostream &operator<<(std::ostream &os, const Measurement &measurement);
+
+ double value;
+ std::string unit;
+ };
+
+ Instrument() = default;
+ Instrument(const Instrument &) = default;
+ Instrument(Instrument &&) = default;
+ Instrument &operator=(const Instrument &) = default;
+ Instrument &operator=(Instrument &&) = default;
+ virtual ~Instrument() = default;
+
+ /** Identifier for the instrument */
+ virtual std::string id() const = 0;
+
+ /** Start measuring. */
+ virtual void start() = 0;
+
+ /** Stop measuring. */
+ virtual void stop() = 0;
+
+ /** Return the latest measurement. */
+ virtual Measurement measurement() const = 0;
+};
+
+inline std::ostream &operator<<(std::ostream &os, const Instrument::Measurement &measurement)
+{
+ os << measurement.value << measurement.unit;
+ return os;
+}
+
+template <typename T>
+inline std::unique_ptr<Instrument> Instrument::make_instrument()
+{
+ return support::cpp14::make_unique<T>();
+}
+} // namespace framework
+} // namespace test
+} // namespace arm_compute
+#endif /* ARM_COMPUTE_TEST_INSTRUMENT */