.

mpiObjectTimeoutSet

Declaration

long mpiObjectTimeoutSet(MPIHandle handle,
                         MPIWait   timeout)
  Required Header: stdmpi.h

Description

mpiObjectTimeoutSet sets the timeout value for an object (handle) to timeout.

The timeout value is used in a multi-threaded environment when an MPI function must block to wait for a shared resource to become available. The default timeout value is MPIWaitFOREVER.

If "timeout" is
Then
MPIWaitFOREVER ObjectTimeoutSet will wait until the resource becomes available
MPIWaitPOLL ObjectTimeoutSet will not wait for the resource to become available. If the shared resource is not available, a timeout will be considered to have occurred.
a value ObjectTimeoutSet will wait timeout milliseconds for the resource to become available

 

 
Return Values
MPIMessageOK  
MPIMessageTIMEOUT  

See Also

mpiObjectTimeoutGet

 

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