ComputationRenumberer::SubMatrixHasher Struct Reference

Public Member Functions
	SubMatrixHasher ()
size_t	operator() (const NnetComputation::SubMatrixInfo &submat) const noexcept

Detailed Description

Definition at line 187 of file nnet-optimize-utils.cc.

Constructor & Destructor Documentation

SubMatrixHasher()

SubMatrixHasher ( )

inline

Definition at line 188 of file nnet-optimize-utils.cc.

{ }

Member Function Documentation

operator()()

size_t operator() ( const NnetComputation::SubMatrixInfo &  submat ) const

inlinenoexcept

Definition at line 189 of file nnet-optimize-utils.cc.

                                                                                   {
      // these numbers are arbitrarily chosen primes.
      return submat.matrix_index +
          19553 * submat.row_offset +
          29297 * submat.num_rows +
          42209 * submat.col_offset +
          56527 * submat.num_cols;
    }

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The documentation for this struct was generated from the following file:

• nnet3/nnet-optimize-utils.cc