Use heuristics for setting dynamic fusion direct conv2d tile sizes

Resolves: COMPMID-5735
Change-Id: I9958413b69c5052cfa205dd0e9457cc4953aaf35
Signed-off-by: Ramy Elgammal <ramy.elgammal@arm.com>
Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/c/VisualCompute/ComputeLibrary/+/474818
Tested-by: bsgcomp <bsgcomp@arm.com>
Reviewed-by: Gian Marco Iodice <gianmarco.iodice@arm.com>
Comments-Addressed: bsgcomp <bsgcomp@arm.com>
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/8724
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Benchmark: Arm Jenkins <bsgcomp@arm.com>

1 files changed, 64 insertions, 0 deletions

diff --git a/src/runtime/heuristics/direct_conv/ClDirectConvKernelConfig.h b/src/runtime/heuristics/direct_conv/ClDirectConvKernelConfig.h
new file mode 100644
index 0000000000..232167fc59
--- /dev/null
+++ b/src/runtime/heuristics/direct_conv/ClDirectConvKernelConfig.h
@@ -0,0 +1,64 @@
+/*
+ * Copyright (c) 2022 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 SRC_RUNTIME_HEURISTICS_DIRECT_CONV_CLDIRECTCONVKERNELCONFIG
+#define SRC_RUNTIME_HEURISTICS_DIRECT_CONV_CLDIRECTCONVKERNELCONFIG
+
+#include "src/runtime/heuristics/direct_conv/ClDirectConvDefaultConfigBifrost.h"
+#include "src/runtime/heuristics/direct_conv/ClDirectConvDefaultConfigValhall.h"
+#include "src/runtime/heuristics/direct_conv/IClDirectConvKernelConfig.h"
+
+#include <memory>
+
+namespace arm_compute
+{
+namespace cl_direct_conv
+{
+/** ClDirectConvolution factory class */
+class ClDirectConvKernelConfigurationFactory final
+{
+public:
+    /** Static method to call the ClDirectConvolution kernel configuration class accordingly with the GPU target
+     *
+     * @param[in] gpu GPU target
+     *
+     * @return IClDirectConvKernelConfig
+     */
+    static std::unique_ptr<IClDirectConvKernelConfig> create(GPUTarget gpu)
+    {
+        switch(get_arch_from_target(gpu))
+        {
+            case GPUTarget::MIDGARD:
+                return std::make_unique<ClDirectConvDefaultConfigBifrost>(GPUTarget::G71);
+            case GPUTarget::BIFROST:
+                return std::make_unique<ClDirectConvDefaultConfigBifrost>(gpu);
+            case GPUTarget::VALHALL:
+                return std::make_unique<ClDirectConvDefaultConfigValhall>(gpu);
+            default:
+                ARM_COMPUTE_ERROR("Not supported GPU target");
+        }
+    }
+};
+} // namespace opencl
+} // namespace arm_compute
+#endif /* SRC_RUNTIME_HEURISTICS_DIRECT_CONV_CLDIRECTCONVKERNELCONFIG */