Basic HTML version of Foils prepared 3 May 98

Foil 6 Distributed Control

From HPJava and HPspmd Motivation and Status Alliance 98 NCSA Illinois -- April 27-29 98. by Bryan Carpenter, Geoffrey Fox, Xinying Li, Yuhong wen, Guansong Zhang
Explicitly coordinate groups of processes.
Groups cooperate in loosely synchronous manner.
Control constructs on, at and overall dispatch control.
on(p) {
overall(i = x|:)
b [i] = 0 ;
at(j = x [3])
b [j] = 23 ;
overall(i = x|2:99) {
for(int k = 0 ; k < 50)
a [i, k] = b [i] + k ;
}
}

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