RealmOA Library

oa::matrix::mat_mul_nt

Multiply A by the transpose of B using the OA weight-layout convention. left has shape [M, K], right has shape [N, K], and the returned matrix has shape [M, N]. This matches OA’s native weight-layout convention and does not transpose storage. The call records device work and returns without a host wait. Errors Returns an error when either input is not a rank-two FP32 matrix, their K extents differ, they belong to different engines, a dimension exceeds the admitted shader ABI, or allocation or recording fails.

FnRust public API

Function Documentation

pub fn mat_mul_nt( left: &Matrix, right: &Matrix ) -> Result<Matrix>
Multiply A by the transpose of B using the OA weight-layout convention. left has shape [M, K], right has shape [N, K], and the returned matrix has shape [M, N]. This matches OA’s native weight-layout convention and does not transpose storage. The call records device work and returns without a host wait. Errors Returns an error when either input is not a rank-two FP32 matrix, their K extents differ, they belong to different engines, a dimension exceeds the admitted shader ABI, or allocation or recording fails.