pub fn sqnbit_gemm(
packed: &SQNBitPackedB,
m: usize,
a: &[f32],
bias: Option<&[f32]>,
c: &mut [f32],
multithread: bool,
)Expand description
Compute C = A * dequant(packed) + bias for row-major A (m x k) and
C (m x n), reusing a pre-packed blockwise-quantized weight.
When multithread is true MLAS partitions the GEMM across the current Rayon
pool (see PackedB threading notes); otherwise it runs serially. bias,
when present, is added by MLAS itself (length n).