pub type PFN_cusolverDnSgetrs = unsafe extern "C" fn(handle: cusolverDnHandle_t, trans: cublasOperation_t, n: c_int, nrhs: c_int, a: *const f32, lda: c_int, ipiv: *const c_int, b: *mut f32, ldb: c_int, info: *mut c_int) -> cusolverStatus_t;