func gebb_ukernel_edge_epilogue[MR, NR: static int; T](alpha: T;
    AB: ptr array[MR, array[NR, T]]; beta: T; vC: MatrixView[T]; mr, nr: int) {.
    inline.}

proc gebb_ukernel_edge_fallback[T; ukernel: static MicroKernel](mr, nr, kc: int;
    alpha: T; packedA, packedB: ptr UncheckedArray[T]; beta: T;
    vC: MatrixView[T])

proc gebb_ukernel_epilogue_fallback[MR, NR: static int; T](alpha: T;
    AB: ptr array[MR, array[NR, T]]; beta: T; vC: MatrixView[T]) {.inline.}

proc gebb_ukernel_fallback[T; ukernel: static MicroKernel](kc: int; alpha: T;
    packedA, packedB: ptr UncheckedArray[T]; beta: T; vC: MatrixView[T])

template ukernel_generic_impl() {.dirty.}