From 3e36369a5511c3028c30fc820752dc1248bddf5c Mon Sep 17 00:00:00 2001
From: SiCong Li <sicong.li@arm.com>
Date: Tue, 4 Jul 2017 15:02:10 +0100
Subject: COMPMID-358 Implement OpenCL ROI Pooling

* Implement OpenCL ROI Pooling
* Add CLROIPoolingLayer benchmarks

Change-Id: I8786d01d551850a1b4d599a48fabe3925e0a27d0
Reviewed-on: http://mpd-gerrit.cambridge.arm.com/79833
Reviewed-by: Anthony Barbier <anthony.barbier@arm.com>
Tested-by: Kaizen <jeremy.johnson+kaizengerrit@arm.com>
---
 tests/CL/CLArrayAccessor.h | 83 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 83 insertions(+)
 create mode 100644 tests/CL/CLArrayAccessor.h

(limited to 'tests/CL')

diff --git a/tests/CL/CLArrayAccessor.h b/tests/CL/CLArrayAccessor.h
new file mode 100644
index 0000000000..a38907dd78
--- /dev/null
+++ b/tests/CL/CLArrayAccessor.h
@@ -0,0 +1,83 @@
+/*
+ * 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_CLARRAYACCESSOR_H__
+#define __ARM_COMPUTE_TEST_CLARRAYACCESSOR_H__
+
+#include "arm_compute/runtime/CL/CLArray.h"
+#include "tests/IArrayAccessor.h"
+
+namespace arm_compute
+{
+namespace test
+{
+/** Accessor implementation for @ref CLArray objects. */
+template <typename T>
+class CLArrayAccessor : public IArrayAccessor<T>
+{
+public:
+    /** Create an accessor for the given @p array.
+     *
+     * @param[in, out] array To be accessed array.
+     *
+     * @note The CL memory is mapped by the constructor.
+     *
+     */
+    CLArrayAccessor(CLArray<T> &array)
+        : _array{ array }
+    {
+        _array.map();
+    }
+
+    CLArrayAccessor(const CLArrayAccessor &) = delete;
+    CLArrayAccessor &operator=(const CLArrayAccessor &) = delete;
+    CLArrayAccessor(CLArrayAccessor &&)                 = default;
+    CLArrayAccessor &operator=(CLArrayAccessor &&) = default;
+
+    /** Destructor that unmaps the CL memory. */
+    ~CLArrayAccessor()
+    {
+        _array.unmap();
+    }
+
+    int num_values() const override
+    {
+        return _array.num_values();
+    }
+
+    T *buffer() override
+    {
+        return _array.buffer();
+    }
+
+    void resize(size_t num) override
+    {
+        _array.resize(num);
+    }
+
+private:
+    CLArray<T> &_array;
+};
+} // namespace test
+} // namespace arm_compute
+#endif /* __ARM_COMPUTE_TEST_CLARRAYACCESSOR_H__ */
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