INCLAN: synchronize: Difference between revisions
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(Created page with '== Synopsis == '''synchronize''' == Description == Wait until all parallel processes have arrived at this position.') |
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== Description == | == Description == | ||
Waits until all processes of a parallel calculation have arrived at this point. A typical usage is to wait for a file that is produced by the master process: | |||
== Examples == | |||
if (master) then # execute only by the master process | |||
... # master writes a file to be used by all processes | |||
end if | |||
synchronize # wait until all processes have arrived here | |||
... # use the file made by the master process | |||
Latest revision as of 10:25, 17 August 2009
Synopsis
synchronize
Description
Waits until all processes of a parallel calculation have arrived at this point. A typical usage is to wait for a file that is produced by the master process:
Examples
if (master) then # execute only by the master process ... # master writes a file to be used by all processes end if synchronize # wait until all processes have arrived here ... # use the file made by the master process