w4a16_gemm_n128

metrale_model_layers::layers::ops

Function w4a16_gemm_n128 

Source 
pub fn w4a16_gemm_n128(
    gpu: &dyn GpuBackend,
    kernel: KernelHandle,
    input: DevicePtr,
    weight: &QuantizedWeight,
    output: DevicePtr,
    m: u32,
    n: u32,
    k: u32,
    stream: u64,
) -> Result<()>
Expand description

2026-09-29: W4A16 GEMM over a packed transposed B, N tiled by the kernel’s published tile: it launches through w4a16_gemm_n128_ldb with ldb = n.