ARMI Synchronization primitives

Synchronization primitives. More...

Collaboration diagram for ARMI Synchronization primitives:

Functions
void	stapl::rmi_synchronize (void)
	A synchronization point for all locations in a gang. More...
void	stapl::rmi_barrier (void)
	Barrier for all locations in a gang. More...
void	stapl::rmi_fence (void)
	Ensures that all outstanding RMI requests have been completed. More...

Detailed Description

Synchronization primitives.

Function Documentation

rmi_synchronize()

void stapl::rmi_synchronize

(

void

)

A synchronization point for all locations in a gang.

This function does not require communication, but it will increase the epoch.

Warning

This is an SPMD function.

rmi_barrier()

void stapl::rmi_barrier

(

void

)

Barrier for all locations in a gang.

Warning

This is an SPMD function.

rmi_fence()

void stapl::rmi_fence

(

void

)

Ensures that all outstanding RMI requests have been completed.

This function also is an implicit barrier.

Warning

This is an SPMD function.