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/CpuDequantize.h"
25
26 #include "arm_compute/core/TensorInfo.h"
27 #include "arm_compute/core/Validate.h"
28 #include "arm_compute/runtime/NEON/NEScheduler.h"
29 #include "src/common/utils/Log.h"
30 #include "src/cpu/kernels/CpuDequantizeKernel.h"
31
32 namespace arm_compute
33 {
34 namespace cpu
35 {
configure(const ITensorInfo * src,ITensorInfo * dst)36 void CpuDequantize::configure(const ITensorInfo *src, ITensorInfo *dst)
37 {
38 ARM_COMPUTE_LOG_PARAMS(src, dst);
39 auto k = std::make_unique<kernels::CpuDequantizeKernel>();
40 k->configure(src, dst);
41 _kernel = std::move(k);
42 }
43
validate(const ITensorInfo * src,const ITensorInfo * dst)44 Status CpuDequantize::validate(const ITensorInfo *src, const ITensorInfo *dst)
45 {
46 return kernels::CpuDequantizeKernel::validate(src, dst);
47 }
48
run(ITensorPack & tensors)49 void CpuDequantize::run(ITensorPack &tensors)
50 {
51 ARM_COMPUTE_ERROR_ON_MSG(tensors.empty(), "No inputs provided");
52 prepare(tensors);
53 NEScheduler::get().schedule_op(_kernel.get(), Window::DimY, _kernel->window(), tensors);
54 }
55 } // namespace cpu
56 } // namespace arm_compute
57