From 32741725ac6e6c9658c51ed8585d314a1707ee8c Mon Sep 17 00:00:00 2001 From: Jakub Sujak Date: Fri, 25 Nov 2022 16:43:18 +0000 Subject: Add CLAMP operator to Dynamic Fusion interface Add the CLAMP activation function for GPU backend with generic activation Component and TemplateWriter modules. CLAMP is internally implemented as LU_BOUNDED_RELU activation function with the alpha and beta variables swapped. We do NOT consider in-place computation cases in this patch. * CLAMP operator for GPU backend. * Activation Component and TemplateWriter for CL backend. * TemplateWriter generates tiled kernel code. * Supported data types: F16, F32. * Validation tests for CLAMP operation. Resolves: COMPMID-5519 Change-Id: Ieb097d6b1e6a7ed2b882518e88314454efb402f6 Signed-off-by: Jakub Sujak Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/8762 Comments-Addressed: Arm Jenkins Reviewed-by: Gunes Bayir Reviewed-by: SiCong Li Tested-by: Arm Jenkins Benchmark: Arm Jenkins --- .../sketch/attributes/ClampAttributes.cpp | 58 ++++++++++++++++++++++ 1 file changed, 58 insertions(+) create mode 100644 src/dynamic_fusion/sketch/attributes/ClampAttributes.cpp (limited to 'src/dynamic_fusion/sketch/attributes') diff --git a/src/dynamic_fusion/sketch/attributes/ClampAttributes.cpp b/src/dynamic_fusion/sketch/attributes/ClampAttributes.cpp new file mode 100644 index 0000000000..b177f760df --- /dev/null +++ b/src/dynamic_fusion/sketch/attributes/ClampAttributes.cpp @@ -0,0 +1,58 @@ +/* + * 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. + */ + +#include "arm_compute/dynamic_fusion/sketch/attributes/ClampAttributes.h" + +namespace arm_compute +{ +namespace experimental +{ +namespace dynamic_fusion +{ + +ClampAttributes &ClampAttributes::min_val(const float &min_val) +{ + _min_val = min_val; + return *this; +} + +float ClampAttributes::min_val() const +{ + return _min_val; +} + +ClampAttributes &ClampAttributes::max_val(const float &max_val) +{ + _max_val = max_val; + return *this; +} + +float ClampAttributes::max_val() const +{ + return _max_val; +} + +} // namespace dynamic_fusion +} // namespace experimental +} // namespace arm_compute -- cgit v1.2.1