Test

inline bool mpicpp_lite::test(const Request &request)

Test for the completion of a request.

Parameters:

request – Request to test

Returns:

true if operation completed, false otherwise

inline bool mpicpp_lite::test(const Request &request, Status &status)

Test for the completion of a request with status.

Parameters:

• request – Request to wait for

• status – Status

Returns:

true if operation completed, false otherwise

inline bool mpicpp_lite::test_all(const std::vector<Request> &requests)

Test for the completion of all previously initiated requests.

Parameters:

requests – Requests to test

Returns:

true only if all requests have completed, false otherwise

inline bool mpicpp_lite::test_any(const std::vector<Request> &requests, std::size_t &index)

Test for completion of any previously initiated requests.

Parameters:

• requests – Requests to test

• index – Index of operation that completed or UNDEFINED if none completed

Returns:

true if one of the operations is complete