Par - Revision history

Polas: 10 revisions imported

2019-04-15T15:44:29Z

10 revisions imported

2013-07-01T14:13:35Z

2013-04-15T14:07:10Z

2013-01-13T18:08:42Z

2013-01-13T18:06:52Z

2013-01-12T13:32:19Z

‎Semantics

2013-01-12T13:32:13Z

‎Semantics

2013-01-12T13:24:01Z

2013-01-12T13:23:42Z

2013-01-12T13:22:17Z

@@ Line 9: / Line 9: @@
 The parallel equivalent of the for loop, each iteration will execute concurrently on different processes. This allows the programmer to write code MPMD style, with the limitation that bounds ''a'' and ''b'' must be known during compilation. Variables declared to be multiply allocated within parallel scope, such as a par block, will automatically be allocated just to the subgroup of processes within that scope.<br><br>
-''Note:'' There is no guarantee as to the ranks of the processes involved within a par block and such as block will be distributed over the ranks which are most appropriate at that time.<br>
+''Note:'' There is no guarantee as to the ranks of the processes involved within a par block and such as block will be distributed over the ranks which are most appropriate at that time.
 == Example ==

@@ Line 15: / Line 15: @@
   #include <io>
-  var p;
+  function void main() {
- par p from 0 to 9 {
+    var p;
-    print("Hello world\n");
+    par p from 0 to 9 {
   };

@@ Line 22: / Line 22: @@
 The code fragment will involve 10 processes (0 to 9 inclusive) and each will display a ''Hello world'' message.
-''Since:'' Version 0.41b
+''Since: Version 0.41b''
 [[Category:Parallel]]

← Older revision		Revision as of 18:06, 13 January 2013
Line 21:		Line 21:

	The code fragment will involve 10 processes (0 to 9 inclusive) and each will display a ''Hello world'' message.		The code fragment will involve 10 processes (0 to 9 inclusive) and each will display a ''Hello world'' message.
		+
		+	''Since:'' Version 0.41b

	[[Category:Parallel]]		[[Category:Parallel]]

@@ Line 9: / Line 9: @@
 The parallel equivalent of the for loop, each iteration will execute concurrently on different processes. This allows the programmer to write code MPMD style, with the limitation that bounds ''a'' and ''b'' must be known during compilation. Variables declared to be multiply allocated within parallel scope, such as a par block, will automatically be allocated just to the subgroup of processes within that scope.<br><br>
-''Note:'' There is no guarantee as to the ranks of the processes involved within a par block and such as block will be distributed over the ranks which are most appropriate at that time.<br><br>
+''Note:'' There is no guarantee as to the ranks of the processes involved within a par block and such as block will be distributed over the ranks which are most appropriate at that time.<br>
 ''Note:'' This is a blocking construct and regardless of arguments involves all processes who will either ignore it or execute the block.

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