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 */
24 #include "src/cpu/operators/CpuElementwiseUnary.h"
25 #include "src/common/utils/Log.h"
26 #include "src/core/helpers/WindowHelpers.h"
27 #include "src/cpu/kernels/CpuElementwiseUnaryKernel.h"
28
29 namespace arm_compute
30 {
31 namespace cpu
32 {
33 using KernelType = kernels::CpuElementwiseUnaryKernel;
34
configure(ElementWiseUnary op,const ITensorInfo & src,ITensorInfo & dst)35 void CpuElementwiseUnary::configure(ElementWiseUnary op, const ITensorInfo &src, ITensorInfo &dst)
36 {
37 ARM_COMPUTE_LOG_PARAMS(op, src, dst);
38 auto k = std::make_unique<KernelType>();
39 k->configure(op, src, dst);
40 _kernel = std::move(k);
41 }
42
validate(ElementWiseUnary op,const ITensorInfo & src,const ITensorInfo & dst)43 Status CpuElementwiseUnary::validate(ElementWiseUnary op, const ITensorInfo &src, const ITensorInfo &dst)
44 {
45 return KernelType::validate(op, src, dst);
46 }
47
run(ITensorPack & tensors)48 void CpuElementwiseUnary::run(ITensorPack &tensors)
49 {
50 if(_kernel->is_window_configured())
51 {
52 ICpuOperator::run(tensors);
53 return;
54 }
55
56 auto src_info = tensors.get_const_tensor(TensorType::ACL_SRC)->info();
57 ICpuOperator::run(tensors, compute_output_shape_and_window(src_info->tensor_shape()).second);
58 }
59 } // namespace cpu
60 } // namespace arm_compute