Compute Library
 22.05
ClScale.cpp
Go to the documentation of this file.
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  */
25 
26 #include "arm_compute/core/Error.h"
31 
32 #include "src/common/utils/Log.h"
33 
34 namespace arm_compute
35 {
36 namespace opencl
37 {
39 {
41  ARM_COMPUTE_LOG_PARAMS(src, dst, info);
42 
43  // Configure Scale kernel
44  auto k = std::make_unique<kernels::ClScaleKernel>();
45  k->set_target(CLScheduler::get().target());
46  k->configure(compile_context, src, dst, info);
47  _kernel = std::move(k);
48 
49  // Tune kernel
51 }
52 
54 {
55  return kernels::ClScaleKernel::validate(src, dst, info);
56 }
57 
58 void ClScale::run(ITensorPack &tensors)
59 {
60  ARM_COMPUTE_ERROR_ON_MSG(tensors.empty(), "No inputs provided");
61  CLScheduler::get().enqueue_op(*_kernel.get(), tensors);
62 }
63 } // namespace opencl
64 } // namespace arm_compute
static CLScheduler & get()
Access the scheduler singleton.
bool empty() const
Checks if pack is empty.
Definition: ITensorPack.cpp:80
Store the tensor&#39;s metadata.
Definition: ITensorInfo.h:40
void configure(const CLCompileContext &compile_context, ITensorInfo *src, ITensorInfo *dst, const ScaleKernelInfo &info)
Initialize the function&#39;s source, destination, interpolation type and border_mode.
Definition: ClScale.cpp:38
Status class.
Definition: Error.h:52
SimpleTensor< float > src
Definition: DFT.cpp:155
Copyright (c) 2017-2022 Arm Limited.
Interface to enqueue OpenCL kernels and get/set the OpenCL CommandQueue and ICLTuner.
void run(ITensorPack &tensors) override
Run the kernels contained in the function.
Definition: ClScale.cpp:58
#define ARM_COMPUTE_ERROR_ON_MSG(cond, msg)
Definition: Error.h:456
void enqueue_op(ICLKernel &kernel, ITensorPack &tensors, bool flush=true)
Schedule the execution of the passed kernel if possible.
static Status validate(const ITensorInfo *src, const ITensorInfo *dst, const ScaleKernelInfo &info)
Static function to check if given info will lead to a valid configuration.
Definition: ClScale.cpp:53
static Status validate(const ITensorInfo *src, const ITensorInfo *dst, const ScaleKernelInfo &info)
Static function to check if given info will lead to a valid configuration.
CLCompileContext class.
ScaleKernelInfo info(interpolation_policy, default_border_mode, PixelValue(), sampling_policy, false)
Tensor packing service.
Definition: ITensorPack.h:39
#define ARM_COMPUTE_LOG_PARAMS(...)
#define ARM_COMPUTE_ERROR_ON_NULLPTR(...)
Definition: Validate.h:157
void tune_kernel_static(ICLKernel &kernel)
Tunes OpenCL kernel.
Definition: CLScheduler.cpp:86