Compute Library
 22.05
CpuFloorKernel.h
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1 /*
2  * Copyright (c) 2017-2022 Arm Limited.
3  *
4  * SPDX-License-Identifier: MIT
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24 #ifndef ARM_COMPUTE_CPU_FLOOR_KERNEL_H
25 #define ARM_COMPUTE_CPU_FLOOR_KERNEL_H
26 
27 #include "src/core/common/Macros.h"
28 #include "src/cpu/ICpuKernel.h"
29 
30 namespace arm_compute
31 {
32 namespace cpu
33 {
34 namespace kernels
35 {
36 /** Cpu accelarated kernel to perform a floor operation */
37 class CpuFloorKernel : public ICpuKernel<CpuFloorKernel>
38 {
39 private:
41 
42 public:
43  CpuFloorKernel() = default;
45  /** Configure kernel for a given list of arguments
46  *
47  * @param[in] src Source tensor. Data type supported: F16/F32.
48  * @param[out] dst Destination tensor. Same as @p src
49  */
50  void configure(const ITensorInfo *src, ITensorInfo *dst);
51  /** Static function to check if given info will lead to a valid configuration
52  *
53  * Similar to CpuFloorKernel::configure()
54  *
55  * @return a status
56  */
57  static Status validate(const ITensorInfo *src, const ITensorInfo *dst);
58  /** Infer execution window
59  *
60  * @param[in] src Source tensor info. Data type supported: F16/F32.
61  * @param[in] dst Destination tensor info. Same as @p src
62  *
63  * @return an execution Window
64  */
65  Window infer_window(const ITensorInfo *src, const ITensorInfo *dst);
66 
67  // Inherited methods overridden:
68  void run_op(ITensorPack &tensors, const Window &window, const ThreadInfo &info) override;
69  const char *name() const override;
70 
71  struct FloorKernel
72  {
73  const char *name;
75  FloorKernelPtr ukernel;
76  };
77 
78  static const std::vector<FloorKernel> &get_available_kernels();
79 
80 private:
81  FloorKernelPtr _run_method{ nullptr };
82  std::string _name{};
83 };
84 } // namespace kernels
85 } // namespace cpu
86 } // namespace arm_compute
87 #endif /* ARM_COMPUTE_CPU_FLOOR_KERNEL_H */
Window infer_window(const ITensorInfo *src, const ITensorInfo *dst)
Infer execution window.
Cpu accelarated kernel to perform a floor operation.
const Window & window() const
The maximum window the kernel can be executed on.
Definition: IKernel.cpp:28
static Status validate(const ITensorInfo *src, const ITensorInfo *dst)
Static function to check if given info will lead to a valid configuration.
static const std::vector< FloorKernel > & get_available_kernels()
Store the tensor&#39;s metadata.
Definition: ITensorInfo.h:40
Status class.
Definition: Error.h:52
decltype(strategy::transforms) typedef type
SimpleTensor< float > src
Definition: DFT.cpp:155
Copyright (c) 2017-2022 Arm Limited.
ScaleKernelInfo info(interpolation_policy, default_border_mode, PixelValue(), sampling_policy, false)
Information about executing thread and CPU.
Definition: CPPTypes.h:169
std::add_pointer< bool(const DataTypeISASelectorData &data)>::type DataTypeISASelectorPtr
Tensor packing service.
Definition: ITensorPack.h:39
void run_op(ITensorPack &tensors, const Window &window, const ThreadInfo &info) override
Execute the kernel on the passed window.
const char * name() const override
Name of the kernel.
void configure(const ITensorInfo *src, ITensorInfo *dst)
Configure kernel for a given list of arguments.
Describe a multidimensional execution window.
Definition: Window.h:39