COMPMID-1687: Optimize CLGEMMMatrixMultiplyKernel

Change-Id: I040478ff7aa04f0523ed6e302129b829442cb194
Reviewed-on: https://review.mlplatform.org/534
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Michalis Spyrou <michalis.spyrou@arm.com>

1 files changed, 48 insertions, 0 deletions

diff --git a/arm_compute/runtime/CL/ICLGEMMReshapedConfiguration.h b/arm_compute/runtime/CL/ICLGEMMReshapedConfiguration.h
new file mode 100644
index 0000000000..500d9cd492
--- /dev/null
+++ b/arm_compute/runtime/CL/ICLGEMMReshapedConfiguration.h
@@ -0,0 +1,48 @@
+/*
+ * Copyright (c) 2019 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_ICLGEMMRESHAPEDCONFIGURATION_H__
+#define __ARM_COMPUTE_ICLGEMMRESHAPEDCONFIGURATION_H__
+
+#include "arm_compute/core/Types.h"
+
+namespace arm_compute
+{
+/** Basic interface for the GEMM selection */
+class ICLGEMMReshapedConfiguration
+{
+public:
+    /** Virtual destructor */
+    virtual ~ICLGEMMReshapedConfiguration() = default;
+    /** Given M, N, K and B, this method returns the @ref GEMMLHSMatrixInfo and @ref GEMMRHSMatrixInfo to be used with @ref CLGEMMMatrixMultiplyReshapedKernel
+     *
+     * @param[in] m         Number of rows LHS matrix
+     * @param[in] n         Number of columns RHS matrix
+     * @param[in] k         Number of columns LHS matrix or number of rows RHS matrix
+     * @param[in] b         Batch size
+     * @param[in] data_type Data type
+     */
+    virtual std::pair<GEMMLHSMatrixInfo, GEMMRHSMatrixInfo> configure(unsigned int m, unsigned int n, unsigned int k, unsigned int b, DataType data_type) = 0;
+};
+} // namespace arm_compute
+#endif /*__ARM_COMPUTE_ICLGEMMRESHAPEDCONFIGURATION_H__ */