Compute Library
 22.05
ClPermuteKernel.h
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24 #ifndef ARM_COMPUTE_CL_PERMUTE_KERNEL_H
25 #define ARM_COMPUTE_CL_PERMUTE_KERNEL_H
26 
27 #include "src/core/common/Macros.h"
29 #include "src/gpu/cl/IClKernel.h"
30 
31 namespace arm_compute
32 {
33 namespace opencl
34 {
35 namespace kernels
36 {
37 /** OpenCL kernel to perform tensor permutation.
38  *
39  * Permutes given a permutation vector
40  */
41 class ClPermuteKernel : public IClKernel
42 {
43 public:
46  /** Set the src and dst of the kernel.
47  *
48  * @note Arbitrary permutation vectors are supported with rank not greater than 4
49  *
50  * @param[in] compile_context The compile context to be used.
51  * @param[in] src The src tensor info. Data types supported: All.
52  * @param[in] dst The dst tensor info. Data types supported: Same as @p src
53  * @param[in] perm Permutation vector
54  */
55  void configure(const CLCompileContext &compile_context, const ITensorInfo *src, ITensorInfo *dst, const PermutationVector &perm);
56  /** Static function to check if given info will lead to a valid configuration
57  *
58  * Similar to @ref ClPermuteKernel::configure()
59  *
60  * @return a status
61  */
62  static Status validate(const ITensorInfo *src, const ITensorInfo *dst, const PermutationVector &perm);
63 
64  // Inherited methods overridden:
65  void run_op(ITensorPack &tensors, const Window &window, cl::CommandQueue &queue) override;
66 
67 private:
68  PermutationVector _perm{};
69 };
70 } // namespace kernels
71 } // namespace opencl
72 } // namespace arm_compute
73 #endif /* ARM_COMPUTE_CL_PERMUTE_KERNEL_H */
const Window & window() const
The maximum window the kernel can be executed on.
Definition: IKernel.cpp:28
OpenCL kernel to perform tensor permutation.
Store the tensor's metadata.
Definition: ITensorInfo.h:40
Status class.
Definition: Error.h:52
Common interface for all the OpenCL kernels.
Definition: ICLKernel.h:81
SimpleTensor< float > src
Definition: DFT.cpp:155
Copyright (c) 2017-2022 Arm Limited.
CLCompileContext class.
void configure(const CLCompileContext &compile_context, const ITensorInfo *src, ITensorInfo *dst, const PermutationVector &perm)
Set the src and dst of the kernel.
Strides of an item in bytes.
Definition: Strides.h:37
void run_op(ITensorPack &tensors, const Window &window, cl::CommandQueue &queue) override
Enqueue the OpenCL kernel to process the given window on the passed OpenCL command queue...
static Status validate(const ITensorInfo *src, const ITensorInfo *dst, const PermutationVector &perm)
Static function to check if given info will lead to a valid configuration.
Tensor packing service.
Definition: ITensorPack.h:39
Describe a multidimensional execution window.
Definition: Window.h:39