From 47d39dc615d1dee2482bc84699802165a9778ac8 Mon Sep 17 00:00:00 2001 From: Georgios Pinitas Date: Mon, 11 Mar 2019 14:03:23 +0000 Subject: COMPMID-1975: Update depthwise convolution. Change-Id: Iad58672be35710a7ec2e918653d6d529709387e8 Signed-off-by: Georgios Pinitas Reviewed-on: https://review.mlplatform.org/c/898 Tested-by: Arm Jenkins Reviewed-by: Giuseppe Rossini Comments-Addressed: Arm Jenkins Reviewed-by: Gian Marco Iodice --- arm_compute/core/utils/misc/InfoHelpers.h | 62 +++++++++++++++++++++++++++++++ 1 file changed, 62 insertions(+) create mode 100644 arm_compute/core/utils/misc/InfoHelpers.h (limited to 'arm_compute/core/utils') diff --git a/arm_compute/core/utils/misc/InfoHelpers.h b/arm_compute/core/utils/misc/InfoHelpers.h new file mode 100644 index 0000000000..704e178292 --- /dev/null +++ b/arm_compute/core/utils/misc/InfoHelpers.h @@ -0,0 +1,62 @@ +/* + * 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_MISC_INFO_HELPERS_H__ +#define __ARM_COMPUTE_MISC_INFO_HELPERS_H__ + +#include "arm_compute/core/Error.h" +#include "arm_compute/core/Types.h" + +namespace arm_compute +{ +namespace utils +{ +namespace info_helpers +{ +/** Checks if activation information correspond to a relu activation function + * + * @param[in] activation_info Activation metadata + * + * @return True if activation metadata correspond to a relu activation else false + */ +inline bool is_relu(ActivationLayerInfo activation_info) +{ + return activation_info.enabled() && activation_info.activation() == ActivationLayerInfo::ActivationFunction::RELU; +} + +/** Checks if activation information correspond to a relu6 activation function + * + * @param[in] activation_info Activation metadata + * + * @return True if activation metadata correspond to a relu6 activation else false + */ +inline bool is_relu6(ActivationLayerInfo activation_info) +{ + return activation_info.enabled() + && activation_info.activation() == ActivationLayerInfo::ActivationFunction::LU_BOUNDED_RELU + && activation_info.a() == 6.f && activation_info.b() == 0.f; +} +} // namespace info_helpers +} // namespace utils +} // namespace arm_compute +#endif /* __ARM_COMPUTE_MISC_INFO_HELPERS_H__ */ -- cgit v1.2.1