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Template interface for the kernel to compute magnitude and phase. More...
#include <CLMagnitudePhaseKernel.h>
Public Member Functions | |
CLMagnitudePhaseKernel () | |
Default constructor. More... | |
CLMagnitudePhaseKernel (const CLMagnitudePhaseKernel &)=delete | |
Prevent instances of this class from being copied (As this class contains pointers) More... | |
CLMagnitudePhaseKernel & | operator= (const CLMagnitudePhaseKernel &)=delete |
Prevent instances of this class from being copied (As this class contains pointers) More... | |
CLMagnitudePhaseKernel (CLMagnitudePhaseKernel &&)=default | |
Allow instances of this class to be moved. More... | |
CLMagnitudePhaseKernel & | operator= (CLMagnitudePhaseKernel &&)=default |
Allow instances of this class to be moved. More... | |
void | configure (const ICLTensor *gx, const ICLTensor *gy, ICLTensor *magnitude, ICLTensor *phase, MagnitudeType mag_type=MagnitudeType::L2NORM, PhaseType phase_type=PhaseType::SIGNED) |
Initialise the kernel's input, output. More... | |
void | configure (const CLCompileContext &compile_context, const ICLTensor *gx, const ICLTensor *gy, ICLTensor *magnitude, ICLTensor *phase, MagnitudeType mag_type=MagnitudeType::L2NORM, PhaseType phase_type=PhaseType::SIGNED) |
Initialise the kernel's input, output. 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 Window & | window () const |
The maximum window the kernel can be executed on. More... | |
Additional Inherited Members | |
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... | |
Template interface for the kernel to compute magnitude and phase.
Definition at line 37 of file CLMagnitudePhaseKernel.h.
Default constructor.
Definition at line 41 of file CLMagnitudePhaseKernel.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.
void configure | ( | const ICLTensor * | gx, |
const ICLTensor * | gy, | ||
ICLTensor * | magnitude, | ||
ICLTensor * | phase, | ||
MagnitudeType | mag_type = MagnitudeType::L2NORM , |
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PhaseType | phase_type = PhaseType::SIGNED |
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) |
Initialise the kernel's input, output.
[in] | gx | The input gradient X tensor. Data types supported: S16/S32. |
[in] | gy | The input gradient Y tensor. Data types supported: S16/S32. |
[out] | magnitude | (Optional) The output tensor - Magnitude. Data types supported: S16/S32. |
[out] | phase | (Optional) The output tensor - Phase. Data types supported: U8. |
[in] | mag_type | (Optional) Magnitude calculation type. Default: L2NORM. |
[in] | phase_type | (Optional) Phase calculation type. Default: SIGNED. |
Definition at line 46 of file CLMagnitudePhaseKernel.cpp.
References CLKernelLibrary::get().
void configure | ( | const CLCompileContext & | compile_context, |
const ICLTensor * | gx, | ||
const ICLTensor * | gy, | ||
ICLTensor * | magnitude, | ||
ICLTensor * | phase, | ||
MagnitudeType | mag_type = MagnitudeType::L2NORM , |
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PhaseType | phase_type = PhaseType::SIGNED |
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) |
Initialise the kernel's input, output.
[in] | compile_context | The compile context to be used. |
[in] | gx | The input gradient X tensor. Data types supported: S16/S32. |
[in] | gy | The input gradient Y tensor. Data types supported: S16/S32. |
[out] | magnitude | (Optional) The output tensor - Magnitude. Data types supported: S16/S32. |
[out] | phase | (Optional) The output tensor - Phase. Data types supported: U8. |
[in] | mag_type | (Optional) Magnitude calculation type. Default: L2NORM. |
[in] | phase_type | (Optional) Phase calculation type. Default: SIGNED. |
Definition at line 52 of file CLMagnitudePhaseKernel.cpp.
References ARM_COMPUTE_ERROR, ARM_COMPUTE_ERROR_ON, ARM_COMPUTE_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN, ARM_COMPUTE_ERROR_ON_MISMATCHING_DATA_TYPES, arm_compute::calculate_max_window(), arm_compute::create_kernel(), ITensorInfo::data_type(), ITensorInfo::dimension(), arm_compute::get_cl_type_from_data_type(), ITensor::info(), arm_compute::intersect_valid_regions(), kernel_name, arm_compute::L1NORM, arm_compute::L2NORM, arm_compute::lower_string(), arm_compute::test::validation::reference::magnitude(), num_elems_processed_per_iteration, arm_compute::test::validation::reference::phase(), arm_compute::S16, arm_compute::S32, arm_compute::SIGNED, arm_compute::string_from_data_type(), arm_compute::support::cpp11::to_string(), arm_compute::U8, arm_compute::UNSIGNED, arm_compute::update_window_and_padding(), arm_compute::test::validation::valid_region, and ITensorInfo::valid_region().
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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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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 159 of file CLMagnitudePhaseKernel.cpp.
References ICLKernel::add_2D_tensor_argument(), ICLKernel::add_2D_tensor_argument_if(), ARM_COMPUTE_ERROR_ON_INVALID_SUBWINDOW, ARM_COMPUTE_ERROR_ON_UNCONFIGURED_KERNEL, arm_compute::enqueue(), Window::first_slice_window_2D(), ICLKernel::lws_hint(), arm_compute::test::validation::reference::slice(), Window::slide_window_slice_2D(), and IKernel::window().