acc_async_test_all – Tests for completion of all asynchronous operations.#
- Description
This function tests for completion of all asynchronous operations. In C/C++, a non-zero value will be returned to indicate all asynchronous operations have completed. While Fortran will return a
true
. If any asynchronous operation has not completed, C/C++ returns a zero and Fortran returns afalse
.- C/C++:
Prototype:
int acc_async_test_all(void);
- Fortran:
Interface:
function acc_async_test()
logical acc_get_device_num
- Reference:
OpenACC specification v2.6, section 3.2.10.