21.02
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OpenGL ES kernel to perform the in-place matrix addition between 2 matrices, taking into account that the second matrix might be weighted by a scalar value beta. More...
#include <GCGEMMMatrixAdditionKernel.h>
Public Member Functions | |
GCGEMMMatrixAdditionKernel () | |
Default constructor. More... | |
GCGEMMMatrixAdditionKernel (const GCGEMMMatrixAdditionKernel &)=delete | |
Prevent instances of this class from being copied (As this class contains pointers) More... | |
GCGEMMMatrixAdditionKernel & | operator= (const GCGEMMMatrixAdditionKernel &)=delete |
Prevent instances of this class from being copied (As this class contains pointers) More... | |
GCGEMMMatrixAdditionKernel (GCGEMMMatrixAdditionKernel &&)=default | |
Allow instances of this class to be moved. More... | |
GCGEMMMatrixAdditionKernel & | operator= (GCGEMMMatrixAdditionKernel &&)=default |
Allow instances of this class to be moved. More... | |
void | configure (const IGCTensor *input, IGCTensor *output, float beta) |
Initialise the kernel's input, output and beta value. More... | |
void | run (const Window &window) override |
Enqueue the OpenGL ES shader to process the given window. More... | |
Public Member Functions inherited from IGCKernel | |
IGCKernel () | |
Constructor. More... | |
GCKernel & | kernel () |
Returns a reference to the GLES kernel of this object. More... | |
void | add_1D_tensor_argument (unsigned int &idx, const IGCTensor *tensor, const unsigned int binding_point, 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_2D_tensor_argument (unsigned int &idx, const IGCTensor *tensor, const unsigned int binding_point, 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_3D_tensor_argument (unsigned int &idx, const IGCTensor *tensor, const unsigned int binding_point, const Window &window) |
Add the passed 3D tensor's parameters to the object's kernel's arguments starting from the index idx. More... | |
unsigned int | num_arguments_per_1D_tensor () const |
Returns the number of arguments enqueued per 1D tensor object. More... | |
unsigned int | num_arguments_per_2D_tensor () const |
Returns the number of arguments enqueued per 2D tensor object. More... | |
unsigned int | num_arguments_per_3D_tensor () const |
Returns the number of arguments enqueued per 3D tensor object. More... | |
void | set_lws_hint (gles::NDRange &lws_hint) |
Set the Local-Workgroup-Size hint. More... | |
void | set_target (GPUTarget target) |
Set the targeted GPU architecture. More... | |
GPUTarget | get_target () const |
Get the targeted GPU architecture. 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... | |
OpenGL ES kernel to perform the in-place matrix addition between 2 matrices, taking into account that the second matrix might be weighted by a scalar value beta.
The matrices must have the same dimensions
Definition at line 38 of file GCGEMMMatrixAdditionKernel.h.
Default constructor.
Definition at line 41 of file GCGEMMMatrixAdditionKernel.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.
Initialise the kernel's input, output and beta value.
[in] | input | Input tensor (Matrix C). Data types supported: F32 |
[in,out] | output | Output tensor. If this kernel is used to finalize the GEMM result (alpha * AB + beta * C), output must contain the result obtained by GCGEMMMatrixMultiplyKernel. Data type supported: same as input |
[in] | beta | Weight of matrix C |
Definition at line 46 of file GCGEMMMatrixAdditionKernel.cpp.
References 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(), GCKernelLibrary::create_kernel(), arm_compute::data_size_from_type(), ITensorInfo::data_type(), ITensorInfo::dimension(), arm_compute::F32, arm_compute::float_to_string_with_full_precision(), GCKernelLibrary::get(), ITensor::info(), arm_compute::test::validation::input, arm_compute::lower_string(), num_elems_processed_per_iteration, arm_compute::string_from_data_type(), arm_compute::support::cpp11::to_string(), arm_compute::update_window_and_padding(), and ITensorInfo::valid_region().
Referenced by GCGEMM::configure().
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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 OpenGL ES shader to process the given window.
[in] | window | Region on which to execute the kernel. (Must be a valid region of the window returned by window()). |
Implements IGCKernel.
Definition at line 83 of file GCGEMMMatrixAdditionKernel.cpp.
References IGCKernel::add_2D_tensor_argument(), ARM_COMPUTE_ERROR_ON_INVALID_SUBWINDOW, ARM_COMPUTE_ERROR_ON_UNCONFIGURED_KERNEL, arm_compute::enqueue(), Window::first_slice_window_2D(), arm_compute::test::validation::reference::slice(), Window::slide_window_slice_2D(), and IKernel::window().