Scatter - Revision history

Polas: 4 revisions imported

2019-04-15T15:44:35Z

4 revisions imported

Polas at 14:26, 15 April 2013

2013-04-15T14:26:39Z

Polas at 18:25, 13 January 2013

2013-01-13T18:25:17Z

Polas at 17:55, 12 January 2013

2013-01-12T17:55:06Z

Polas: Created page with '== Syntax == scatter[elements,root] == Semantics == Will send a number of elements (equal to ''elements'') from the root process to all other processes. == Example == var …'

2010-01-10T19:32:29Z

Created page with '== Syntax == scatter[elements,root] == Semantics == Will send a number of elements (equal to ''elements'') from the root process to all other processes. == Example == var …'

New page

== Syntax ==

scatter[elements,root]

== Semantics ==

Will send a number of elements (equal to ''elements'') from the root process to all other processes.

== Example ==

var x:array[Int,3]::allocated[multiple[]];
var r:array[Int,12]::allocated[multiple[]];
var p;
par p from 0 to 3
{
x:(x::scatter[3,1]);
x:=r;
};

In this example, three elements of array ''r'', on process 1, are scattered to each other process and placed in their copy of ''r''.

[[Category:Type Library]]
[[Category:Composite Types]]
[[Category:Primitive Communication Types]]

← Older revision	Revision as of 15:44, 15 April 2019
(No difference)

@@ Line 9: / Line 9: @@
 == Example ==
-  var x:array[Int,3]::allocated[multiple[]];
+  function void main() {
- var r:array[Int,12]::allocated[multiple[]];
+    var x:array[Int,3]::allocated[multiple[]];
- var p;
+    var r:array[Int,12]::allocated[multiple[]];
- par p from 0 to 3
+    var p;
+    par p from 0 to 3 {
-    x:(x::scatter[3,1]);
+       x:(x::scatter[3,1]);
-    x:=r;
+       x:=r;
   };

@@ Line 18: / Line 18: @@
   };
 In this example, three elements of array ''r'', on process 1, are scattered to each other process and placed in their copy of ''r''.
 [[Category:Type Library]]
 [[Category:Compound Types]]
 [[Category:Primitive Communication Types]]