amrex::AsyncOut Namespace Reference

Classes
struct	WriteInfo
	Slot assignment metadata for ranks sharing an output file. More...

Functions
void	Initialize ()
	Initialize the asynchronous output infrastructure.
void	Finalize ()
	Tear down resources owned by the asynchronous output subsystem.
bool	UseAsyncOut ()
	Query whether asynchronous output is enabled at runtime.
WriteInfo	GetWriteInfo (int rank)
	Compute this rank's write slot information for multi-file output.
void	Submit (std::function< void()> &&a_f)
	Submit a job functor to the asynchronous writer thread.
void	Submit (std::function< void()> const &a_f)
void	Finish ()
	Block until all submitted asynchronous jobs have completed.
void	Wait ()
	Called inside a submitted user job function to wait for this rank's turn to access the file.
void	Notify ()
	Called inside a submitted user job function to notify the next rank sharing the file that it may proceed.