COMPMID-797: Switch to new graph.

- Cleaned up build system

Change-Id: If2faa27ee5b31fa8b972836960ab3ef671059c8d
Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/126435
Tested-by: Jenkins <bsgcomp@arm.com>
Reviewed-by: Pablo Tello <pablo.tello@arm.com>

1 files changed, 71 insertions, 0 deletions

diff --git a/arm_compute/graph/backends/CL/CLDeviceBackend.h b/arm_compute/graph/backends/CL/CLDeviceBackend.h
new file mode 100644
index 0000000000..5adbe0e1a8
--- /dev/null
+++ b/arm_compute/graph/backends/CL/CLDeviceBackend.h
@@ -0,0 +1,71 @@
+/*
+ * Copyright (c) 2018 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_GRAPH_CLDEVICEBACKEND_H__
+#define __ARM_COMPUTE_GRAPH_CLDEVICEBACKEND_H__
+
+#include "arm_compute/graph/IDeviceBackend.h"
+
+#include "arm_compute/runtime/CL/CLBufferAllocator.h"
+#include "arm_compute/runtime/CL/CLTuner.h"
+
+namespace arm_compute
+{
+namespace graph
+{
+namespace backends
+{
+/** OpenCL device backend */
+class CLDeviceBackend final : public IDeviceBackend
+{
+public:
+    /** Default Constructor */
+    CLDeviceBackend();
+    /** Destructor */
+    ~CLDeviceBackend();
+    /** Switchs on or off the kernel tuning
+     *
+     * @note When true the tuner set is used, if no tuner is set a new default one is created
+     *
+     * @param[in] enable_tuning Enables tuning if false else true
+     */
+    void set_kernel_tuning(bool enable_tuning);
+
+    // Inherited overridden methods
+    void initialize_backend() override;
+    void setup_backend_context(GraphContext &ctx) override;
+    bool                           is_backend_supported() override;
+    std::unique_ptr<ITensorHandle> create_tensor(const Tensor &tensor) override;
+    std::unique_ptr<ITensorHandle> create_subtensor(ITensorHandle *parent, TensorShape shape, Coordinates coords, bool extend_parent) override;
+    std::unique_ptr<arm_compute::IFunction> configure_node(INode &node, GraphContext &ctx) override;
+    Status validate_node(INode &node) override;
+    std::shared_ptr<arm_compute::IMemoryManager> create_memory_manager(MemoryManagerAffinity affinity) override;
+
+private:
+    CLTuner           _tuner;     /**< CL kernel tuner */
+    CLBufferAllocator _allocator; /**< CL buffer affinity allocator */
+};
+} // namespace backends
+} // namespace graph
+} // namespace arm_compute
+#endif //__ARM_COMPUTE_GRAPH_CLDEVICEBACKEND_H__