cublas_sys::cublasDdgmm

pub unsafe extern fn cublasDdgmm(handle: cublasHandle_t, mode: cublasSideMode_t, m: c_int, n: c_int, A: *const c_double, lda: c_int, x: *const c_double, incx: c_int, C: *mut c_double, ldc: c_int) -> cublasStatus_t