Difference between revisions of "Blocking"
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Revision as of 17:49, 12 January 2013
Syntax
blocking[ ]
Semantics
Will force P2P communication to be blocking, which is the default setting
Example
var a:Int::allocated[single[on[1]]]; var b:Int::allocated[single[on[2]]] :: blocking[]; a:=b;
The P2P communication (send on process 2 and receive on process 1) resulting from assignment a:=b will force program flow to wait until it has completed. The blocking type has been omitted from the that of variable a, but is used by default.
