pub fn dot(row: &CodedRow, act: &ActRow) -> f32Expand description
The f32 the engine produces for row · act.
Under ActScaling::Sub32: per group of GROUP elements, for every weight segment and every activation block
in it, the weight scale’s significand times the activation scale’s m times their exact integer sum, aligned to
the group’s least exponent and summed exactly, rounded once; the groups added in order.
Under ActScaling::PerBlock: per weight block, its first scale times the activation scale times the block’s
integer sum of coefficients and codes, and its second scale times the activation scale times the integer sum of
offset terms and codes, the two summed exactly and rounded once; the blocks added in order.