24.02.1
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Interface for the kernel to perform Direct Convolution Layer. More...
#include <CpuDirectConv2dKernel.h>
Data Structures | |
struct | DirectConv2dKernel |
Public Member Functions | |
CpuDirectConv2dKernel ()=default | |
ARM_COMPUTE_DISALLOW_COPY_ALLOW_MOVE (CpuDirectConv2dKernel) | |
void | configure (ITensorInfo *src, ITensorInfo *weights, ITensorInfo *dst, const PadStrideInfo &conv_info) |
Set the src, weights, and dst tensors. More... | |
void | run_op (ITensorPack &tensors, const Window &window, const ThreadInfo &info) override |
Execute the kernel on the passed window. More... | |
const char * | name () const override |
Name of the kernel. More... | |
Public Member Functions inherited from ICPPKernel | |
virtual | ~ICPPKernel ()=default |
Default destructor. More... | |
virtual void | run (const Window &window, const ThreadInfo &info) |
Execute the kernel on the passed window. More... | |
virtual void | run_nd (const Window &window, const ThreadInfo &info, const Window &thread_locator) |
legacy compatibility layer for implemantions which do not support thread_locator In these cases we simply narrow the interface down the legacy version More... | |
virtual size_t | get_mws (const CPUInfo &platform, size_t thread_count) const |
Return minimum workload size of the relevant kernel. 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 *src, const ITensorInfo *weights, const ITensorInfo *dst, const PadStrideInfo &conv_info) |
Static function to check if given info will lead to a valid configuration. More... | |
static const std::vector< DirectConv2dKernel > & | get_available_kernels () |
Static Public Member Functions inherited from ICpuKernel< CpuDirectConv2dKernel > | |
static const auto * | get_implementation (const SelectorType &selector, KernelSelectionType selection_type=KernelSelectionType::Supported) |
Micro-kernel selector. More... | |
Additional Inherited Members | |
Static Public Attributes inherited from ICPPKernel | |
static constexpr size_t | default_mws = 1 |
Interface for the kernel to perform Direct Convolution Layer.
Definition at line 37 of file CpuDirectConv2dKernel.h.
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ARM_COMPUTE_DISALLOW_COPY_ALLOW_MOVE | ( | CpuDirectConv2dKernel | ) |
void configure | ( | ITensorInfo * | src, |
ITensorInfo * | weights, | ||
ITensorInfo * | dst, | ||
const PadStrideInfo & | conv_info | ||
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Set the src, weights, and dst tensors.
[in] | src | The input tensor to convolve. 3 lower dimensions represent a single input [width, height, IFM], while every optional dimension from 4 and above represent a batch of inputs. Data types supported: F16/F32. |
[in] | weights | Weights tensor. Weights are 4D tensor with dimensions [kernel_x, kernel_y, IFM, OFM]. The 3rd dimension must be the same as the input's volume 3rd dimension. Data type supported:Same as input . |
[out] | dst | Output tensor. The 3rd dimensions must be equal to the 4th dimension of the kernels tensor. Data types supported: F16/F32 |
[in] | conv_info | Contains padding and stride information described in PadStrideInfo. |
Definition at line 108 of file CpuDirectConv2dKernel.cpp.
References ARM_COMPUTE_ERROR_ON_NULLPTR, ARM_COMPUTE_ERROR_THROW_ON, arm_compute::auto_init_if_empty(), arm_compute::misc::shape_calculator::compute_deep_convolution_shape(), arm_compute::test::validation::configure(), arm_compute::test::validation::conv_info, arm_compute::test::validation::data_type, ITensorInfo::dimension(), arm_compute::test::validation::dst, arm_compute::get_data_layout_dimension_index(), arm_compute::test::validation::output_shape, arm_compute::test::validation::src, arm_compute::cpu::kernels::validate_and_configure_window(), arm_compute::cpu::kernels::validate_arguments(), and arm_compute::WIDTH.
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Definition at line 168 of file CpuDirectConv2dKernel.cpp.
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overridevirtual |
Name of the kernel.
Implements ICPPKernel.
Definition at line 163 of file CpuDirectConv2dKernel.cpp.
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overridevirtual |
Execute the kernel on the passed window.
[in] | tensors | A vector containing the tensors to operate on. |
[in] | window | Region on which to execute the kernel. (Must be a region of the window returned by window()) |
[in] | info | Info about executing thread and CPU. |
Reimplemented from ICPPKernel.
Definition at line 147 of file CpuDirectConv2dKernel.cpp.
References arm_compute::ACL_DST, arm_compute::ACL_SRC_0, arm_compute::ACL_SRC_1, ARM_COMPUTE_ERROR_ON, ARM_COMPUTE_ERROR_ON_INVALID_SUBWINDOW, ARM_COMPUTE_ERROR_ON_UNCONFIGURED_KERNEL, ARM_COMPUTE_UNUSED, arm_compute::test::validation::data_type, arm_compute::test::validation::dst, CPUInfo::get(), ITensorPack::get_const_tensor(), ITensorPack::get_tensor(), arm_compute::test::validation::info, and arm_compute::test::validation::src.
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Static function to check if given info will lead to a valid configuration.
Similar to CpuDirectConv2dKernel::configure()
Definition at line 136 of file CpuDirectConv2dKernel.cpp.
References ARM_COMPUTE_RETURN_ON_ERROR, arm_compute::test::validation::conv_info, arm_compute::test::validation::dst, arm_compute::test::validation::src, arm_compute::cpu::kernels::validate_and_configure_window(), and arm_compute::cpu::kernels::validate_arguments().
Referenced by CpuDirectConv2d::validate().