Difference between revisions of "Blocking"
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== Example == | == Example == | ||
| − | var a:Int::allocated[single[on[1]]]; | + | function void main() { |
| − | + | 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. | 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. | ||
Latest revision as of 15:44, 15 April 2019
Syntax
blocking[ ]
Semantics
Will force P2P communication to be blocking, which is the default setting
Example
function void main() {
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.
Since: Version 0.5
