Add Multiplication operator (FP only) to Dynamic Fusion Interface
Note: we use a separate test fixture for Multiplication op instead of reusing ElementwiseBinaryFixture to avoid exposing the internal enum ElementwiseOp to the public utils/TypePrinters.h as required by the data test case macros to print the test data. We also do not consider modifying the enum ArithmeticOp in the standard interface to include MUL without an implementation. Future work should consider refactoring this test fixture into the ElementwiseBinaryFixture to reduce the total number of fixtures/code duplication.
Resolves: COMPMID-5779
Change-Id: I84207658ce0407095b028fca0ab7bfa2950255ec
Signed-off-by: Jakub Sujak <jakub.sujak@arm.com>
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/9013
Reviewed-by: Viet-Hoa Do <viet-hoa.do@arm.com>
Reviewed-by: SiCong Li <sicong.li@arm.com>
Reviewed-by: Gunes Bayir <gunes.bayir@arm.com>
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Benchmark: Arm Jenkins <bsgcomp@arm.com>
diff --git a/src/dynamic_fusion/sketch/gpu/operators/GpuMul.cpp b/src/dynamic_fusion/sketch/gpu/operators/GpuMul.cpp
new file mode 100644
index 0000000..464a32c
--- /dev/null
+++ b/src/dynamic_fusion/sketch/gpu/operators/GpuMul.cpp
@@ -0,0 +1,75 @@
+/*
+ * Copyright (c) 2023 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.
+ */
+#include "arm_compute/dynamic_fusion/sketch/gpu/operators/GpuMul.h"
+#include "arm_compute/dynamic_fusion/sketch/gpu/GpuWorkloadSketch.h"
+
+#include "src/dynamic_fusion/sketch/gpu/operators/internal/GpuElementwiseBinaryCommon.h"
+
+namespace arm_compute
+{
+namespace experimental
+{
+namespace dynamic_fusion
+{
+Status GpuMul::validate_op(const GpuWorkloadSketch &sketch,
+ const ITensorInfo *lhs,
+ const ITensorInfo *rhs)
+{
+ ARM_COMPUTE_RETURN_ERROR_ON_NULLPTR(lhs, rhs);
+ ARM_COMPUTE_RETURN_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(lhs, 1, DataType::F16, DataType::F32);
+ ARM_COMPUTE_RETURN_ERROR_ON_MSG(lhs->data_type() != rhs->data_type(), "Input tensors must be the same data type");
+
+ // Set the elementwise operation to Mul then call the elementwise common validate_op
+ ElementwiseBinaryCommonAttributes common_attributes{};
+ common_attributes.operation(ElementwiseBinaryCommonAttributes::ElementwiseOp::Mul);
+ return GpuElementwiseBinaryCommon::validate_op(sketch, lhs, rhs, common_attributes);
+}
+
+Status GpuMul::is_supported_op(const GpuWorkloadContext &context,
+ const ITensorInfo *lhs,
+ const ITensorInfo *rhs)
+{
+ ARM_COMPUTE_RETURN_ERROR_ON_NULLPTR(lhs, rhs);
+ ARM_COMPUTE_RETURN_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(lhs, 1, DataType::F16, DataType::F32);
+ ARM_COMPUTE_RETURN_ERROR_ON_MSG(lhs->data_type() != rhs->data_type(), "Input tensors must be the same data type");
+
+ // Set the elementwise operation to Mul then call the elementwise common is_supported_op
+ ElementwiseBinaryCommonAttributes common_attributes{};
+ common_attributes.operation(ElementwiseBinaryCommonAttributes::ElementwiseOp::Mul);
+ return GpuElementwiseBinaryCommon::is_supported_op(context, lhs, rhs, common_attributes);
+}
+
+ITensorInfo *GpuMul::create_op(GpuWorkloadSketch &sketch,
+ ITensorInfo *lhs,
+ ITensorInfo *rhs)
+{
+ // Set the elementwise operation to Mul then call the elementwise common create_op
+ ElementwiseBinaryCommonAttributes common_attributes{};
+ common_attributes.operation(ElementwiseBinaryCommonAttributes::ElementwiseOp::Mul);
+ return GpuElementwiseBinaryCommon::create_op(sketch, lhs, rhs, common_attributes);
+}
+
+} // namespace dynamic_fusion
+} // namespace experimental
+} // namespace arm_compute