Compute Library
 21.02
CLBatchToSpaceLayerKernel Class Reference

Interface for the batch to space kernel. More...

#include <CLBatchToSpaceLayerKernel.h>

Collaboration diagram for CLBatchToSpaceLayerKernel:
[legend]

Public Member Functions

 CLBatchToSpaceLayerKernel ()
 Default constructor. More...
 
 CLBatchToSpaceLayerKernel (const CLBatchToSpaceLayerKernel &)=delete
 Prevent instances of this class from being copied (As this class contains pointers) More...
 
CLBatchToSpaceLayerKerneloperator= (const CLBatchToSpaceLayerKernel &)=delete
 Prevent instances of this class from being copied (As this class contains pointers) More...
 
 CLBatchToSpaceLayerKernel (CLBatchToSpaceLayerKernel &&)=default
 Allow instances of this class to be moved. More...
 
CLBatchToSpaceLayerKerneloperator= (CLBatchToSpaceLayerKernel &&)=default
 Allow instances of this class to be moved. More...
 
 ~CLBatchToSpaceLayerKernel ()=default
 Default destructor. More...
 
void configure (const ICLTensor *input, const ICLTensor *block_shape, ICLTensor *output)
 Initialise the kernel's inputs and output. More...
 
void configure (const CLCompileContext &compile_context, const ICLTensor *input, const ICLTensor *block_shape, ICLTensor *output)
 Initialise the kernel's inputs and output. More...
 
void configure (const ICLTensor *input, const int32_t block_shape_x, const int32_t block_shape_y, ICLTensor *output)
 Initialise the kernel's inputs and output (Static block shape). More...
 
void configure (const CLCompileContext &compile_context, const ICLTensor *input, const int32_t block_shape_x, const int32_t block_shape_y, ICLTensor *output)
 Initialise the kernel's inputs and output (Static block shape). More...
 
void run (const Window &window, cl::CommandQueue &queue) override
 Enqueue the OpenCL kernel to process the given window on the passed OpenCL command queue. More...
 
- Public Member Functions inherited from ICLKernel
 ICLKernel ()
 Constructor. More...
 
cl::Kernel & kernel ()
 Returns a reference to the OpenCL kernel of this object. More...
 
template<typename T >
void add_1D_array_argument (unsigned int &idx, const ICLArray< T > *array, const Strides &strides, unsigned int num_dimensions, const Window &window)
 Add the passed 1D array's parameters to the object's kernel's arguments starting from the index idx. More...
 
void add_1D_tensor_argument (unsigned int &idx, const ICLTensor *tensor, const Window &window)
 Add the passed 1D tensor's parameters to the object's kernel's arguments starting from the index idx. More...
 
void add_1D_tensor_argument_if (bool cond, unsigned int &idx, const ICLTensor *tensor, const Window &window)
 Add the passed 1D tensor's parameters to the object's kernel's arguments starting from the index idx if the condition is true. More...
 
void add_2D_tensor_argument (unsigned int &idx, const ICLTensor *tensor, const Window &window)
 Add the passed 2D tensor's parameters to the object's kernel's arguments starting from the index idx. More...
 
void add_2D_tensor_argument_if (bool cond, unsigned int &idx, const ICLTensor *tensor, const Window &window)
 Add the passed 2D tensor's parameters to the object's kernel's arguments starting from the index idx if the condition is true. More...
 
void add_3D_tensor_argument (unsigned int &idx, const ICLTensor *tensor, const Window &window)
 Add the passed 3D tensor's parameters to the object's kernel's arguments starting from the index idx. More...
 
void add_4D_tensor_argument (unsigned int &idx, const ICLTensor *tensor, const Window &window)
 Add the passed 4D tensor's parameters to the object's kernel's arguments starting from the index idx. More...
 
virtual void run_op (ITensorPack &tensors, const Window &window, cl::CommandQueue &queue)
 Enqueue the OpenCL kernel to process the given window on the passed OpenCL command queue. More...
 
template<typename T >
void add_argument (unsigned int &idx, T value)
 Add the passed parameters to the object's kernel's arguments starting from the index idx. More...
 
void set_lws_hint (const cl::NDRange &lws_hint)
 Set the Local-Workgroup-Size hint. More...
 
cl::NDRange lws_hint () const
 Return the Local-Workgroup-Size hint. More...
 
void set_wbsm_hint (const cl_int &wbsm_hint)
 Set the workgroup batch size modifier hint. More...
 
cl_int wbsm_hint () const
 Return the workgroup batch size modifier hint. More...
 
const std::string & config_id () const
 Get the configuration ID. More...
 
void set_target (GPUTarget target)
 Set the targeted GPU architecture. More...
 
void set_target (cl::Device &device)
 Set the targeted GPU architecture according to the CL device. More...
 
GPUTarget get_target () const
 Get the targeted GPU architecture. More...
 
size_t get_max_workgroup_size ()
 Get the maximum workgroup size for the device the CLKernelLibrary uses. More...
 
template<unsigned int dimension_size>
void add_tensor_argument (unsigned &idx, const ICLTensor *tensor, const Window &window)
 
template<typename T , unsigned int dimension_size>
void add_array_argument (unsigned &idx, const ICLArray< T > *array, const Strides &strides, unsigned int num_dimensions, const Window &window)
 Add the passed array's parameters to the object's kernel's arguments starting from the index idx. More...
 
- Public Member Functions inherited from IKernel
 IKernel ()
 Constructor. More...
 
virtual ~IKernel ()=default
 Destructor. More...
 
virtual bool is_parallelisable () const
 Indicates whether or not the kernel is parallelisable. More...
 
virtual BorderSize border_size () const
 The size of the border for that kernel. More...
 
const Windowwindow () const
 The maximum window the kernel can be executed on. More...
 

Static Public Member Functions

static Status validate (const ITensorInfo *input, const ITensorInfo *block_shape, const ITensorInfo *output)
 Static function to check if given info will lead to a valid configuration of CLBatchToSpaceLayerKernel. More...
 
static Status validate (const ITensorInfo *input, const int32_t block_shape_x, const int32_t block_shape_y, const ITensorInfo *output)
 Static function to check if given info will lead to a valid configuration of CLBatchToSpaceLayerKernel (Static block shape). More...
 
- Static Public Member Functions inherited from ICLKernel
static constexpr unsigned int num_arguments_per_1D_array ()
 Returns the number of arguments enqueued per 1D array object. More...
 
static constexpr unsigned int num_arguments_per_1D_tensor ()
 Returns the number of arguments enqueued per 1D tensor object. More...
 
static constexpr unsigned int num_arguments_per_2D_tensor ()
 Returns the number of arguments enqueued per 2D tensor object. More...
 
static constexpr unsigned int num_arguments_per_3D_tensor ()
 Returns the number of arguments enqueued per 3D tensor object. More...
 
static constexpr unsigned int num_arguments_per_4D_tensor ()
 Returns the number of arguments enqueued per 4D tensor object. More...
 
static cl::NDRange gws_from_window (const Window &window)
 Get the global work size given an execution window. More...
 

Detailed Description

Interface for the batch to space kernel.

Definition at line 35 of file CLBatchToSpaceLayerKernel.h.

Constructor & Destructor Documentation

◆ CLBatchToSpaceLayerKernel() [1/3]

Default constructor.

Definition at line 83 of file CLBatchToSpaceLayerKernel.cpp.

84  : _input(nullptr), _block_shape(nullptr), _output(nullptr)
85 {
86 }

◆ CLBatchToSpaceLayerKernel() [2/3]

Prevent instances of this class from being copied (As this class contains pointers)

◆ CLBatchToSpaceLayerKernel() [3/3]

Allow instances of this class to be moved.

◆ ~CLBatchToSpaceLayerKernel()

Default destructor.

Member Function Documentation

◆ configure() [1/4]

void configure ( const ICLTensor input,
const ICLTensor block_shape,
ICLTensor output 
)

Initialise the kernel's inputs and output.

Parameters
[in]inputTensor input. Supported tensor rank: 4. Data types supported: All.
[in]block_shape1-D tensor with shape [M]. Data types supported: S32
[out]outputTensor output. Data types supported: same as input

Definition at line 88 of file CLBatchToSpaceLayerKernel.cpp.

References CLKernelLibrary::get().

Referenced by CLBatchToSpaceLayerKernel::configure().

89 {
90  configure(CLKernelLibrary::get().get_compile_context(), input, block_shape, output);
91 }
static CLKernelLibrary & get()
Access the KernelLibrary singleton.
void configure(const ICLTensor *input, const ICLTensor *block_shape, ICLTensor *output)
Initialise the kernel&#39;s inputs and output.

◆ configure() [2/4]

void configure ( const CLCompileContext compile_context,
const ICLTensor input,
const ICLTensor block_shape,
ICLTensor output 
)

Initialise the kernel's inputs and output.

Parameters
[in]compile_contextThe compile context to be used.
[in]inputTensor input. Supported tensor rank: 4. Data types supported: All.
[in]block_shape1-D tensor with shape [M]. Data types supported: S32
[out]outputTensor output. Data types supported: same as input

Definition at line 93 of file CLBatchToSpaceLayerKernel.cpp.

References CLBuildOptions::add_option(), ARM_COMPUTE_ERROR_ON, ARM_COMPUTE_ERROR_ON_NULLPTR, ARM_COMPUTE_ERROR_THROW_ON, arm_compute::calculate_max_window(), arm_compute::create_kernel(), ITensorInfo::data_layout(), ITensorInfo::data_type(), ITensorInfo::dimension(), arm_compute::get_cl_type_from_data_type(), arm_compute::get_data_layout_dimension_index(), arm_compute::get_padding_info(), arm_compute::has_padding_changed(), ITensor::info(), arm_compute::test::validation::input, arm_compute::lower_string(), arm_compute::string_from_data_layout(), arm_compute::support::cpp11::to_string(), arm_compute::validate_arguments(), and arm_compute::WIDTH.

94 {
96 
97  auto padding_info = get_padding_info({ input, block_shape, output });
98 
99  ARM_COMPUTE_ERROR_THROW_ON(validate_arguments(input->info(), block_shape->info(), output->info()));
100 
101  _input = input;
102  _block_shape = block_shape;
103  _output = output;
104 
105  const int idx_width = get_data_layout_dimension_index(input->info()->data_layout(), DataLayoutDimension::WIDTH);
106 
107  // Create kernel
108  CLBuildOptions build_opts;
109  build_opts.add_option("-DDATA_TYPE=" + get_cl_type_from_data_type(input->info()->data_type()));
110  build_opts.add_option("-DBATCH_SIZE=" + support::cpp11::to_string(input->info()->dimension(3)));
111  build_opts.add_option("-DWIDTH_IN=" + support::cpp11::to_string(input->info()->dimension(idx_width)));
112  _kernel = create_kernel(compile_context, "batch_to_space_" + lower_string(string_from_data_layout(input->info()->data_layout())), build_opts.options());
113 
114  // Configure kernel window
115  Window win = calculate_max_window(*input->info(), Steps());
116  ICLKernel::configure_internal(win);
117 
119 }
Window calculate_max_window(const ValidRegion &valid_region, const Steps &steps, bool skip_border, BorderSize border_size)
std::string to_string(T &&value)
Convert integer and float values to string.
#define ARM_COMPUTE_ERROR_ON(cond)
If the condition is true then an error message is printed and an exception thrown.
Definition: Error.h:466
#define ARM_COMPUTE_ERROR_THROW_ON(status)
Definition: Error.h:455
std::string lower_string(const std::string &val)
Lower a given string.
Definition: Utils.cpp:350
cl::Kernel create_kernel(const CLCompileContext &ctx, const std::string &kernel_name, const std::set< std::string > &build_opts=std::set< std::string >())
Creates an opencl kernel using a compile context.
Definition: CLHelpers.cpp:403
std::string get_cl_type_from_data_type(const DataType &dt)
Translates a tensor data type to the appropriate OpenCL type.
Definition: CLHelpers.cpp:37
bool has_padding_changed(const std::unordered_map< const ITensorInfo *, PaddingSize > &padding_map)
Check if the previously stored padding info has changed after configuring a kernel.
Definition: Utils.cpp:528
const std::string & string_from_data_layout(DataLayout dl)
Convert a data layout identity into a string.
Definition: Utils.cpp:123
std::unordered_map< const ITensorInfo *, PaddingSize > get_padding_info(std::initializer_list< const ITensorInfo *> infos)
Stores padding information before configuring a kernel.
Definition: Utils.cpp:513
Status validate_arguments(const ITensorInfo *input, const ITensorInfo *bias, const ITensorInfo *output, const GEMMLowpOutputStageInfo *output_stage)
#define ARM_COMPUTE_ERROR_ON_NULLPTR(...)
Definition: Validate.h:161
size_t get_data_layout_dimension_index(const DataLayout data_layout, const DataLayoutDimension data_layout_dimension)
Get the index of the given dimension.
Definition: Helpers.inl:193

◆ configure() [3/4]

void configure ( const ICLTensor input,
const int32_t  block_shape_x,
const int32_t  block_shape_y,
ICLTensor output 
)

Initialise the kernel's inputs and output (Static block shape).

Parameters
[in]inputTensor input. Supported tensor rank: 4. Data types supported: All.
[in]block_shape_xBlock shape x value.
[in]block_shape_yBlock shape y value.
[out]outputTensor output. Data types supported: same as input

Definition at line 121 of file CLBatchToSpaceLayerKernel.cpp.

References CLBatchToSpaceLayerKernel::configure(), and CLKernelLibrary::get().

122 {
123  configure(CLKernelLibrary::get().get_compile_context(), input, block_shape_x, block_shape_y, output);
124 }
static CLKernelLibrary & get()
Access the KernelLibrary singleton.
void configure(const ICLTensor *input, const ICLTensor *block_shape, ICLTensor *output)
Initialise the kernel&#39;s inputs and output.

◆ configure() [4/4]

void configure ( const CLCompileContext compile_context,
const ICLTensor input,
const int32_t  block_shape_x,
const int32_t  block_shape_y,
ICLTensor output 
)

Initialise the kernel's inputs and output (Static block shape).

Parameters
[in]compile_contextThe compile context to be used.
[in]inputTensor input. Supported tensor rank: 4. Data types supported: All.
[in]block_shape_xBlock shape x value.
[in]block_shape_yBlock shape y value.
[out]outputTensor output. Data types supported: same as input

Definition at line 126 of file CLBatchToSpaceLayerKernel.cpp.

References CLBuildOptions::add_option(), ARM_COMPUTE_ERROR_ON_NULLPTR, ARM_COMPUTE_ERROR_THROW_ON, arm_compute::auto_init_if_empty(), arm_compute::calculate_max_window(), arm_compute::misc::shape_calculator::compute_batch_to_space_shape(), arm_compute::create_kernel(), ITensorInfo::data_layout(), arm_compute::data_size_from_type(), ITensorInfo::data_type(), ITensorInfo::dimension(), arm_compute::get_cl_unsigned_type_from_element_size(), arm_compute::get_data_layout_dimension_index(), ITensor::info(), arm_compute::test::validation::input, arm_compute::lower_string(), arm_compute::test::validation::output_shape, arm_compute::string_from_data_layout(), arm_compute::support::cpp11::to_string(), and arm_compute::WIDTH.

127 {
129 
130  TensorShape output_shape = compute_batch_to_space_shape(input->info(), block_shape_x, block_shape_y);
131  auto_init_if_empty(*output->info(), output_shape, 1, input->info()->data_type());
132 
133  ARM_COMPUTE_ERROR_THROW_ON(validate_arguments_static(input->info(), block_shape_x, block_shape_y, output->info()));
134 
135  _input = input;
136  _output = output;
137 
138  const int idx_width = get_data_layout_dimension_index(input->info()->data_layout(), DataLayoutDimension::WIDTH);
139 
140  // Create kernel
141  CLBuildOptions build_opts;
142  build_opts.add_option("-DDATA_TYPE=" + get_cl_unsigned_type_from_element_size(data_size_from_type(input->info()->data_type())));
143  build_opts.add_option("-DBATCH_SIZE=" + support::cpp11::to_string(input->info()->dimension(3)));
144  build_opts.add_option("-DBLOCK_SHAPE_X=" + support::cpp11::to_string(block_shape_x));
145  build_opts.add_option("-DBLOCK_SHAPE_Y=" + support::cpp11::to_string(block_shape_y));
146  build_opts.add_option("-DWIDTH_IN=" + support::cpp11::to_string(input->info()->dimension(idx_width)));
147  _kernel = create_kernel(compile_context, "batch_to_space_static_" + lower_string(string_from_data_layout(input->info()->data_layout())), build_opts.options());
148 
149  // Configure kernel window
150  Window win = calculate_max_window(*input->info(), Steps());
151  ICLKernel::configure_internal(win);
152 }
Window calculate_max_window(const ValidRegion &valid_region, const Steps &steps, bool skip_border, BorderSize border_size)
std::string to_string(T &&value)
Convert integer and float values to string.
#define ARM_COMPUTE_ERROR_THROW_ON(status)
Definition: Error.h:455
std::string lower_string(const std::string &val)
Lower a given string.
Definition: Utils.cpp:350
cl::Kernel create_kernel(const CLCompileContext &ctx, const std::string &kernel_name, const std::set< std::string > &build_opts=std::set< std::string >())
Creates an opencl kernel using a compile context.
Definition: CLHelpers.cpp:403
bool auto_init_if_empty(ITensorInfo &info, const TensorShape &shape, int num_channels, DataType data_type, QuantizationInfo quantization_info=QuantizationInfo())
Auto initialize the tensor info (shape, number of channels and data type) if the current assignment i...
size_t data_size_from_type(DataType data_type)
The size in bytes of the data type.
Definition: Utils.h:106
const std::string & string_from_data_layout(DataLayout dl)
Convert a data layout identity into a string.
Definition: Utils.cpp:123
std::string get_cl_unsigned_type_from_element_size(size_t element_size)
Translates the element size to an unsigned integer data type.
Definition: CLHelpers.cpp:103
TensorShape compute_batch_to_space_shape(const ITensorInfo *input, const int block_x, const int block_y)
Calculate the batch to space output shape of a tensor.
#define ARM_COMPUTE_ERROR_ON_NULLPTR(...)
Definition: Validate.h:161
size_t get_data_layout_dimension_index(const DataLayout data_layout, const DataLayoutDimension data_layout_dimension)
Get the index of the given dimension.
Definition: Helpers.inl:193

◆ operator=() [1/2]

CLBatchToSpaceLayerKernel& operator= ( const CLBatchToSpaceLayerKernel )
delete

Prevent instances of this class from being copied (As this class contains pointers)

◆ operator=() [2/2]

Allow instances of this class to be moved.

◆ run()

void run ( const Window window,
cl::CommandQueue &  queue 
)
overridevirtual

Enqueue the OpenCL kernel to process the given window on the passed OpenCL command queue.

Note
The queue is not flushed by this method, and therefore the kernel will not have been executed by the time this method returns.
Parameters
[in]windowRegion on which to execute the kernel. (Must be a valid region of the window returned by window()).
[in,out]queueCommand queue on which to enqueue the kernel.

Reimplemented from ICLKernel.

Definition at line 168 of file CLBatchToSpaceLayerKernel.cpp.

References ICLKernel::add_1D_tensor_argument(), ICLKernel::add_3D_tensor_argument(), ICLKernel::add_4D_tensor_argument(), ICLKernel::add_argument(), ARM_COMPUTE_ERROR_ON_INVALID_SUBWINDOW, ARM_COMPUTE_ERROR_ON_UNCONFIGURED_KERNEL, Window::DimX, Window::DimY, Window::DimZ, arm_compute::enqueue(), Window::first_slice_window_1D(), Window::first_slice_window_3D(), Window::first_slice_window_4D(), ICLKernel::lws_hint(), Window::set(), Window::slide_window_slice_3D(), and IKernel::window().

169 {
172 
173  Window slice_in = window.first_slice_window_3D();
174  Window slice_out = window.first_slice_window_4D();
175 
176  Window vector_slice = window.first_slice_window_1D();
177  vector_slice.set(Window::DimX, Window::Dimension(0, 0, 0));
178 
179  slice_out.set(Window::DimX, Window::Dimension(0, 0, 0));
180  slice_out.set(Window::DimY, Window::Dimension(0, 0, 0));
181  slice_out.set(Window::DimZ, Window::Dimension(0, 0, 0));
182  slice_out.set(3, Window::Dimension(0, 0, 0));
183 
184  int batch_id = 0;
185  do
186  {
187  unsigned int idx = 0;
188  add_3D_tensor_argument(idx, _input, slice_in);
189  add_argument(idx, batch_id);
190  if(_block_shape != nullptr)
191  {
192  add_1D_tensor_argument(idx, _block_shape, vector_slice);
193  }
194  add_4D_tensor_argument(idx, _output, slice_out);
195  enqueue(queue, *this, slice_in, lws_hint());
196 
197  ++batch_id;
198  }
199  while(window.slide_window_slice_3D(slice_in));
200 }
const Window & window() const
The maximum window the kernel can be executed on.
Definition: IKernel.cpp:28
void enqueue(IGCKernel &kernel, const Window &window, const gles::NDRange &lws=gles::NDRange(1U, 1U, 1U))
Add the kernel to the command queue with the given window.
Definition: IGCKernel.cpp:41
cl::NDRange lws_hint() const
Return the Local-Workgroup-Size hint.
Definition: ICLKernel.h:276
void add_argument(unsigned int &idx, T value)
Add the passed parameters to the object&#39;s kernel&#39;s arguments starting from the index idx...
Definition: ICLKernel.h:255
void add_3D_tensor_argument(unsigned int &idx, const ICLTensor *tensor, const Window &window)
Add the passed 3D tensor&#39;s parameters to the object&#39;s kernel&#39;s arguments starting from the index idx...
Definition: ICLKernel.h:172
static constexpr size_t DimX
Alias for dimension 0 also known as X dimension.
Definition: Window.h:43
void set(size_t dimension, const Dimension &dim)
Set the values of a given dimension.
Definition: Window.inl:49
bool slide_window_slice_3D(Window &slice) const
Slide the passed 3D window slice.
Definition: Window.h:335
#define ARM_COMPUTE_ERROR_ON_UNCONFIGURED_KERNEL(k)
Definition: Validate.h:941
static constexpr size_t DimY
Alias for dimension 1 also known as Y dimension.
Definition: Window.h:45
static constexpr size_t DimZ
Alias for dimension 2 also known as Z dimension.
Definition: Window.h:47
Window first_slice_window_4D() const
First 4D slice of the window.
Definition: Window.h:299
void add_1D_tensor_argument(unsigned int &idx, const ICLTensor *tensor, const Window &window)
Add the passed 1D tensor&#39;s parameters to the object&#39;s kernel&#39;s arguments starting from the index idx...
Definition: ICLKernel.h:124
Window first_slice_window_3D() const
First 3D slice of the window.
Definition: Window.h:291
void add_4D_tensor_argument(unsigned int &idx, const ICLTensor *tensor, const Window &window)
Add the passed 4D tensor&#39;s parameters to the object&#39;s kernel&#39;s arguments starting from the index idx...
Definition: ICLKernel.h:182
#define ARM_COMPUTE_ERROR_ON_INVALID_SUBWINDOW(f, s)
Definition: Validate.h:205
Window first_slice_window_1D() const
First 1D slice of the window.
Definition: Window.h:275

◆ validate() [1/2]

Status validate ( const ITensorInfo input,
const ITensorInfo block_shape,
const ITensorInfo output 
)
static

Static function to check if given info will lead to a valid configuration of CLBatchToSpaceLayerKernel.

Parameters
[in]inputTensor input. Supported tensor rank: 4. Data types supported: All.
[in]block_shape1-D tensor with shape [M]. Data types supported: S32
[in]outputTensor output. Data types supported: same as input
Returns
a status

Definition at line 154 of file CLBatchToSpaceLayerKernel.cpp.

References ARM_COMPUTE_RETURN_ERROR_ON_NULLPTR, ARM_COMPUTE_RETURN_ON_ERROR, and arm_compute::validate_arguments().

Referenced by CLBatchToSpaceLayer::validate().

155 {
156  ARM_COMPUTE_RETURN_ERROR_ON_NULLPTR(input, block_shape, output);
158  return Status{};
159 }
#define ARM_COMPUTE_RETURN_ON_ERROR(status)
Checks if a status contains an error and returns it.
Definition: Error.h:204
#define ARM_COMPUTE_RETURN_ERROR_ON_NULLPTR(...)
Definition: Validate.h:163
Status validate_arguments(const ITensorInfo *input, const ITensorInfo *bias, const ITensorInfo *output, const GEMMLowpOutputStageInfo *output_stage)

◆ validate() [2/2]

Status validate ( const ITensorInfo input,
const int32_t  block_shape_x,
const int32_t  block_shape_y,
const ITensorInfo output 
)
static

Static function to check if given info will lead to a valid configuration of CLBatchToSpaceLayerKernel (Static block shape).

Parameters
[in]inputTensor input. Supported tensor rank: 4. Data types supported: All.
[in]block_shape_xBlock shape x value.
[in]block_shape_yBlock shape y value.
[in]outputTensor output. Data types supported: same as input
Returns
a status

Definition at line 161 of file CLBatchToSpaceLayerKernel.cpp.

References ARM_COMPUTE_RETURN_ERROR_ON_NULLPTR, and ARM_COMPUTE_RETURN_ON_ERROR.

162 {
164  ARM_COMPUTE_RETURN_ON_ERROR(validate_arguments_static(input, block_shape_x, block_shape_y, output));
165  return Status{};
166 }
#define ARM_COMPUTE_RETURN_ON_ERROR(status)
Checks if a status contains an error and returns it.
Definition: Error.h:204
#define ARM_COMPUTE_RETURN_ERROR_ON_NULLPTR(...)
Definition: Validate.h:163

The documentation for this class was generated from the following files: