24.02.1
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Kernel class for Range. More...
#include <CLRangeKernel.h>
Public Member Functions | |
CLRangeKernel () | |
Default constructor. More... | |
CLRangeKernel (const CLRangeKernel &)=delete | |
Prevent instances of this class from being copied (As this class contains pointers) More... | |
CLRangeKernel & | operator= (const CLRangeKernel &)=delete |
Prevent instances of this class from being copied (As this class contains pointers) More... | |
CLRangeKernel (CLRangeKernel &&)=default | |
Allow instances of this class to be moved. More... | |
CLRangeKernel & | operator= (CLRangeKernel &&)=default |
Allow instances of this class to be moved. More... | |
~CLRangeKernel ()=default | |
Default destructor. More... | |
void | configure (ICLTensor *output, float start, float end, float step) |
Initialize the kernel's output tensor, start, end and step of the sequence. More... | |
void | configure (const CLCompileContext &compile_context, ICLTensor *output, float start, float end, float step) |
Initialize the kernel's output tensor, start, end and step of the sequence. 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... | |
CLKernelType | type () const |
Returns the CL kernel type. 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... | |
void | add_5D_tensor_argument (unsigned int &idx, const ICLTensor *tensor, const Window &window) |
Add the passed 5D tensor's parameters to the object's kernel's arguments starting from the index idx. More... | |
void | add_3d_tensor_nhw_argument (unsigned int &idx, const ICLTensor *tensor) |
Add the passed NHW 3D tensor's parameters to the object's kernel's arguments by passing strides, dimensions and the offset to the first valid element in bytes. More... | |
void | add_4d_tensor_nhwc_argument (unsigned int &idx, const ICLTensor *tensor) |
Add the passed NHWC 4D tensor's parameters to the object's kernel's arguments by passing strides, dimensions and the offset to the first valid element in bytes. 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... | |
cl::NDRange | get_cached_gws () const |
Get the cached gws used to enqueue this kernel. More... | |
void | cache_gws (const cl::NDRange &gws) |
Cache the latest gws used to enqueue this kernel. 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 Window & | window () const |
The maximum window the kernel can be executed on. More... | |
bool | is_window_configured () const |
Function to check if the embedded window of this kernel has been configured. More... | |
Static Public Member Functions | |
static Status | validate (const ITensorInfo *output, float start, float end, float step) |
Static function to check if given info will lead to a valid configuration of CLRangeKernel. More... | |
Static Public Member Functions inherited from ICLKernel | |
constexpr static unsigned int | num_arguments_per_3d_tensor_nhw () |
Returns the number of arguments enqueued per NHW 3D Tensor object. More... | |
constexpr static unsigned int | num_arguments_per_4d_tensor_nhwc () |
Returns the number of arguments enqueued per NHWC 4D Tensor object. More... | |
constexpr static unsigned int | num_arguments_per_1D_array () |
Returns the number of arguments enqueued per 1D array object. More... | |
constexpr static unsigned int | num_arguments_per_1D_tensor () |
Returns the number of arguments enqueued per 1D tensor object. More... | |
constexpr static unsigned int | num_arguments_per_2D_tensor () |
Returns the number of arguments enqueued per 2D tensor object. More... | |
constexpr static unsigned int | num_arguments_per_3D_tensor () |
Returns the number of arguments enqueued per 3D tensor object. More... | |
constexpr static 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, bool use_dummy_work_items) |
Get the global work size given an execution window. More... | |
Kernel class for Range.
range generates a 1-D tensor containing a sequence of numbers that begins at 'start' and extends by increments of 'step' up to but not including 'end'.
Definition at line 40 of file CLRangeKernel.h.
CLRangeKernel | ( | ) |
Default constructor.
Definition at line 72 of file CLRangeKernel.cpp.
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delete |
Prevent instances of this class from being copied (As this class contains pointers)
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default |
Allow instances of this class to be moved.
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default |
Default destructor.
void configure | ( | const CLCompileContext & | compile_context, |
ICLTensor * | output, | ||
float | start, | ||
float | end, | ||
float | step | ||
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Initialize the kernel's output tensor, start, end and step of the sequence.
[in] | compile_context | The compile context to be used. |
[out] | output | Output tensor. Data types supported: U8/S8/QASYMM8/U16/S16/U32/S32/F16/F32. |
[in] | start | The starting value of the sequence. |
[in] | end | The ending (not including) value of the sequence. |
[in] | step | The gap between each pair of values in the sequence. |
Definition at line 82 of file CLRangeKernel.cpp.
References CLBuildOptions::add_option(), arm_compute::adjust_vec_size(), 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_type(), ITensorInfo::dimension(), ITensorInfo::element_size(), arm_compute::mlgo::parser::end(), arm_compute::float_to_string_with_full_precision(), arm_compute::get_cl_type_from_data_type(), arm_compute::get_padding_info(), arm_compute::has_padding_changed(), ITensor::info(), arm_compute::is_data_type_quantized_asymmetric(), kernel_name, arm_compute::lower_string(), num_elems_processed_per_iteration, QuantizationInfo::offset(), CLBuildOptions::options(), arm_compute::test::validation::qinfo, ITensorInfo::quantization_info(), QuantizationInfo::scale(), arm_compute::cpu::step, arm_compute::string_from_data_type(), arm_compute::support::cpp11::to_string(), QuantizationInfo::uniform(), arm_compute::cpu::kernels::validate_arguments(), and arm_compute::experimental::dynamic_fusion::vector_size_byte_opencl.
void configure | ( | ICLTensor * | output, |
float | start, | ||
float | end, | ||
float | step | ||
) |
Initialize the kernel's output tensor, start, end and step of the sequence.
[out] | output | Output tensor. Data types supported: U8/S8/QASYMM8/U16/S16/U32/S32/F16/F32. |
[in] | start | The starting value of the sequence. |
[in] | end | The ending (not including) value of the sequence. |
[in] | step | The gap between each pair of values in the sequence. |
Definition at line 77 of file CLRangeKernel.cpp.
References arm_compute::mlgo::parser::end(), CLKernelLibrary::get(), and arm_compute::cpu::step.
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default |
Allow instances of this class to be moved.
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delete |
Prevent instances of this class from being copied (As this class contains pointers)
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overridevirtual |
Enqueue the OpenCL kernel to process the given window on the passed OpenCL command queue.
[in] | window | Region on which to execute the kernel. (Must be a valid region of the window returned by window()). |
[in,out] | queue | Command queue on which to enqueue the kernel. |
Reimplemented from ICLKernel.
Definition at line 136 of file CLRangeKernel.cpp.
References ICLKernel::add_1D_tensor_argument(), ARM_COMPUTE_ERROR_ON_INVALID_SUBWINDOW, ARM_COMPUTE_ERROR_ON_UNCONFIGURED_KERNEL, arm_compute::enqueue(), ICLKernel::lws_hint(), and IKernel::window().
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static |
Static function to check if given info will lead to a valid configuration of CLRangeKernel.
[in] | output | Output tensor info. Data types supported: U8/S8/QASYMM8/U16/S16/U32/S32/F16/F32. |
[in] | start | The starting value of the sequence. |
[in] | end | The ending (not including) value of the sequence. |
[in] | step | The gap between each pair of values in the sequence. |
Definition at line 130 of file CLRangeKernel.cpp.
References ARM_COMPUTE_RETURN_ON_ERROR, arm_compute::mlgo::parser::end(), arm_compute::cpu::step, and arm_compute::cpu::kernels::validate_arguments().
Referenced by CLRange::validate().