Compute Library
 22.08
depthwise_strategies_common.cpp
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1 /*
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24 
26 
27 namespace arm_conv {
28 namespace depthwise {
29 
31 {
32  return this->get_kernel_rows() + (this->get_output_rows() - 1) * this->get_stride_rows();
33 }
34 
36 {
37  return this->get_kernel_cols() + (this->get_output_cols() - 1) * this->get_stride_cols();
38 }
39 
40 unsigned int DepthfirstStrategyUntyped::get_n_input_points() const { return this->get_input_rows() * this->get_input_cols(); }
41 unsigned int DepthfirstStrategyUntyped::get_n_output_points() const { return this->get_output_rows() * this->get_output_cols(); }
42 unsigned int DepthfirstStrategyUntyped::get_n_kernel_points() const { return this->get_kernel_rows() * this->get_kernel_cols(); }
43 
44 unsigned int DepthfirstStrategyUntyped::get_accumulator_depth_vl() const { return 1; }
45 
46 bool DepthfirstStrategyUntyped::get_kernel_packing_point(const unsigned int index, unsigned int &x, unsigned int &y) const
47 {
48  // Get the kernel point to pack at the given index; return false to
49  // indicate that this index, and all greater indices, is out of range.
50  if (index < (this->get_kernel_cols() * this->get_kernel_rows()))
51  {
52  y = index % this->get_kernel_cols();
53  x = index / this->get_kernel_cols();
54  return true;
55  }
56  return false;
57 }
58 
59 } // namespace depthwise
60 } // namespace arm_conv
virtual unsigned int get_kernel_cols() const =0
virtual unsigned int get_kernel_rows() const =0
virtual bool get_kernel_packing_point(const unsigned int index, unsigned int &x, unsigned int &y) const
virtual unsigned int get_stride_rows() const =0
virtual unsigned int get_input_rows() const override
virtual unsigned int get_stride_cols() const =0
virtual unsigned int get_input_cols() const override
virtual unsigned int get_output_rows() const =0
virtual unsigned int get_output_cols() const =0
template UniqueDepthwiseCommon< float > depthwise(const DepthwiseArgs &, const Nothing &)