Function NumBlocksPerSide

tensorflow/lite/experimental/ruy/block_map.h:128–131

Returns the number of grid subdivisions along the rows dimension (if side == kLhs) or columns dimension (if side == kRhs).

// Returns the number of grid subdivisions along the rows dimension (if
// side == kLhs) or columns dimension (if side == kRhs).
inline int NumBlocksPerSide(Side side, const BlockMap& block_map) {
  return 1 << (block_map.num_blocks_base_log2 +
               block_map.rectangularness_log2[side]);
}

// Returns the overall number of blocks in
// the BlockMap. The valid index values to pass to GetBlockByIndex are the