cuda_sys::cublas
pub unsafe extern "C" fn cublasZsyr_v2( handle: cublasHandle_t, uplo: cublasFillMode_t, n: c_int, alpha: *const cuDoubleComplex, x: *const cuDoubleComplex, incx: c_int, A: *mut cuDoubleComplex, lda: c_int) -> cublasStatus_t