Georgios Pinitas | f8f0442 | 2021-01-08 17:25:55 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2021 Arm Limited. |
| 3 | * |
| 4 | * SPDX-License-Identifier: MIT |
| 5 | * |
| 6 | * Permission is hereby granted, free of charge, to any person obtaining a copy |
| 7 | * of this software and associated documentation files (the "Software"), to |
| 8 | * deal in the Software without restriction, including without limitation the |
| 9 | * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or |
| 10 | * sell copies of the Software, and to permit persons to whom the Software is |
| 11 | * furnished to do so, subject to the following conditions: |
| 12 | * |
| 13 | * The above copyright notice and this permission notice shall be included in all |
| 14 | * copies or substantial portions of the Software. |
| 15 | * |
| 16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| 19 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| 20 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| 21 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| 22 | * SOFTWARE. |
| 23 | */ |
Georgios Pinitas | 7891a73 | 2021-08-20 21:39:25 +0100 | [diff] [blame] | 24 | #include "src/cpu/operators/CpuActivation.h" |
Georgios Pinitas | f8f0442 | 2021-01-08 17:25:55 +0000 | [diff] [blame] | 25 | |
Georgios Pinitas | 4164814 | 2021-08-03 08:24:00 +0100 | [diff] [blame] | 26 | #include "src/common/IOperator.h" |
| 27 | #include "src/common/utils/LegacySupport.h" |
Georgios Pinitas | 4164814 | 2021-08-03 08:24:00 +0100 | [diff] [blame] | 28 | #include "src/cpu/CpuContext.h" |
Georgios Pinitas | 7891a73 | 2021-08-20 21:39:25 +0100 | [diff] [blame] | 29 | #include "src/cpu/kernels/CpuActivationKernel.h" |
Georgios Pinitas | f8f0442 | 2021-01-08 17:25:55 +0000 | [diff] [blame] | 30 | |
| 31 | namespace arm_compute |
| 32 | { |
| 33 | namespace cpu |
| 34 | { |
| 35 | void CpuActivation::configure(const ITensorInfo *input, ITensorInfo *output, const ActivationLayerInfo &activation_info) |
| 36 | { |
| 37 | auto k = std::make_unique<kernels::CpuActivationKernel>(); |
| 38 | k->configure(input, output, activation_info); |
| 39 | _kernel = std::move(k); |
| 40 | } |
| 41 | |
| 42 | Status CpuActivation::validate(const ITensorInfo *input, const ITensorInfo *output, const ActivationLayerInfo &activation_info) |
| 43 | { |
| 44 | return kernels::CpuActivationKernel::validate(input, output, activation_info); |
| 45 | } |
Georgios Pinitas | 4164814 | 2021-08-03 08:24:00 +0100 | [diff] [blame] | 46 | |
| 47 | std::tuple<IOperator *, StatusCode> CpuContext::create_activation(const AclTensorDescriptor &src, const AclTensorDescriptor &dst, const AclActivationDescriptor &act, bool is_validate) |
| 48 | { |
| 49 | TensorInfo src_info = detail::convert_to_legacy_tensor_info(src); |
| 50 | TensorInfo dst_info = detail::convert_to_legacy_tensor_info(dst); |
| 51 | auto info = detail::convert_to_activation_info(act); |
| 52 | |
| 53 | if(is_validate && !bool(CpuActivation::validate(&src_info.set_is_resizable(false), &dst_info.set_is_resizable(false), info))) |
| 54 | { |
| 55 | return std::make_tuple(nullptr, StatusCode::UnsupportedConfig); |
| 56 | } |
| 57 | |
| 58 | auto act_op = std::make_unique<cpu::CpuActivation>(); |
| 59 | act_op->configure(&src_info, &dst_info, info); |
| 60 | |
| 61 | auto op = new arm_compute::IOperator(static_cast<IContext *>(this)); |
| 62 | if(op == nullptr) |
| 63 | { |
| 64 | ARM_COMPUTE_LOG_ERROR_ACL("Couldn't allocate internal resources"); |
Pablo Marquez Tello | acb4d93 | 2021-08-06 14:01:00 +0100 | [diff] [blame] | 65 | return std::make_tuple(nullptr, StatusCode::OutOfMemory); |
Georgios Pinitas | 4164814 | 2021-08-03 08:24:00 +0100 | [diff] [blame] | 66 | } |
| 67 | op->set_internal_operator(std::move(act_op)); |
| 68 | |
| 69 | return std::make_tuple(op, StatusCode::Success); |
| 70 | } |
Georgios Pinitas | f8f0442 | 2021-01-08 17:25:55 +0000 | [diff] [blame] | 71 | } // namespace cpu |
| 72 | } // namespace arm_compute |