cuda::pipeline::consumer_wait

Defined in header <cuda/pipeline>:

// (1)
template <cuda::thread_scope Scope>
__host__ __device__
void cuda::pipeline<Scope>::consumer_wait();

// (2)
template <cuda::thread_scope Scope>
template <typename Rep, typename Period>
__host__ __device__
bool cuda::pipeline<Scope>::consumer_wait_for(
  cuda::std::chrono::duration<Rep, Period> const& duration);

// (3)
template <cuda::thread_scope Scope>
template <typename Clock, typename Duration>
__host__ __device__
bool cuda::pipeline<Scope>::consumer_wait_until(
  cuda::std::chrono::time_point<Clock, Duration> const& time_point);

1. Blocks the current thread until all operations committed to the current pipeline stage complete.

2. Blocks the current thread until all operations committed to the current pipeline stage complete or after the specified timeout duration.

3. Blocks the current thread until all operations committed to the current pipeline stage complete or until specified time point has been reached.

Parameters

duration	An object of type cuda::std::chrono::duration representing the maximum time to spend waiting.
time_point	An object of type cuda::std::chrono::time_point representing the time when to stop waiting.

Return Value

false if the wait timed out, true otherwise.

Note

• If the calling thread is a producer thread, the behavior is undefined.

• If the pipeline is in a quitted state, the behavior is undefined.