24.02.1
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Kernel to accumulate the biases, if provided, or downscale in case of quantized input. More...
#include <CpuDirectConv2dOutputStageKernel.h>
Public Member Functions | |
CpuDirectConv2dOutputStageKernel ()=default | |
ARM_COMPUTE_DISALLOW_COPY_ALLOW_MOVE (CpuDirectConv2dOutputStageKernel) | |
void | configure (ITensorInfo *src, const ITensorInfo *bias=nullptr, ITensorInfo *dst=nullptr, const DirectConvolutionLayerOutputStageKernelInfo &info=DirectConvolutionLayerOutputStageKernelInfo()) |
Set the accumulate buffer and the biases of the kernel. 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 *bias=nullptr, const ITensorInfo *dst=nullptr, const DirectConvolutionLayerOutputStageKernelInfo &info=DirectConvolutionLayerOutputStageKernelInfo()) |
Static function to check if given info will lead to a valid configuration. More... | |
Static Public Member Functions inherited from ICpuKernel< CpuDirectConv2dOutputStageKernel > | |
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 |
Kernel to accumulate the biases, if provided, or downscale in case of quantized input.
src
of S32 type) the output data type for auto-initialization must be passed as part of the DirectConvolutionLayerOutputStageKernelInfo. Definition at line 44 of file CpuDirectConv2dOutputStageKernel.h.
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default |
ARM_COMPUTE_DISALLOW_COPY_ALLOW_MOVE | ( | CpuDirectConv2dOutputStageKernel | ) |
void configure | ( | ITensorInfo * | src, |
const ITensorInfo * | bias = nullptr , |
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ITensorInfo * | dst = nullptr , |
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const DirectConvolutionLayerOutputStageKernelInfo & | info = DirectConvolutionLayerOutputStageKernelInfo() |
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Set the accumulate buffer and the biases of the kernel.
[in,out] | src | Input to add the bias to. If dst is not specified then accumulation is done in-place. Data type supported: F16/F32/S32 |
[in] | bias | (Optional) The shared bias tensor to add. It must be 1D Tensor. Data type supported: Same as src |
[out] | dst | (Optional) If the dst tensor is specified the accumulation is done out-of-place. (Defaults to nullptr) Note that in-place computation is only supported for F16/F32. For S32 this must not be nullptr. Data type supported: F16/F32 or QASYMM8/QASYMM8_SIGNED if src is S32 |
[in] | info | (Optional) DirectConvolutionLayerOutputStageKernel descriptor metadata |
Definition at line 410 of file CpuDirectConv2dOutputStageKernel.cpp.
References ARM_COMPUTE_ERROR, ARM_COMPUTE_ERROR_ON_NULLPTR, ARM_COMPUTE_ERROR_THROW_ON, ARM_COMPUTE_UNUSED, arm_compute::auto_init_if_empty(), bias, arm_compute::calculate_max_window(), arm_compute::test::validation::dst, arm_compute::F16, arm_compute::F32, arm_compute::test::validation::info, arm_compute::is_data_type_quantized_asymmetric_signed(), arm_compute::NCHW, arm_compute::S32, arm_compute::test::validation::src, and arm_compute::cpu::kernels::validate_arguments().
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overridevirtual |
Name of the kernel.
Implements ICPPKernel.
Definition at line 535 of file CpuDirectConv2dOutputStageKernel.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 521 of file CpuDirectConv2dOutputStageKernel.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, bias, arm_compute::test::validation::dst, ITensorPack::get_const_tensor(), ITensorPack::get_tensor(), arm_compute::test::validation::info, arm_compute::test::validation::src, and IKernel::window().
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static |
Static function to check if given info will lead to a valid configuration.
Similar to CpuDirectConv2dOutputStageKernel::configure()
Definition at line 512 of file CpuDirectConv2dOutputStageKernel.cpp.
References ARM_COMPUTE_RETURN_ON_ERROR, bias, arm_compute::test::validation::dst, arm_compute::test::validation::info, arm_compute::test::validation::src, and arm_compute::cpu::kernels::validate_arguments().
Referenced by CpuDirectConv2d::validate().