pub unsafe extern "C" fn bli_dgemm_ukernel(
m: dim_t,
n: dim_t,
k: dim_t,
alpha: *mut f64,
a: *mut f64,
b: *mut f64,
beta: *mut f64,
c: *mut f64,
rs_c: inc_t,
cs_c: inc_t,
data: *mut auxinfo_t,
cntx: *mut cntx_t,
)