Basic HTML version of Foils prepared August 15 98

Foil 98 Distributed Array Syntax: HPJava Compared to HPF

From Java Grande: Role of Java in Large Scale Computations NPACI Summer Institute on Parallel Computing -- August 21 98. by Geoffrey C. Fox
1 HPJava
2
3 Procs p = new Procs1(4) ;
4 Range x = new BlockRange(100,p.dim(0));
5 float [[,*]] a =
6 new float [[x, 100]] on p ;
7 float [[]] b = new float [[x]] on p ;
8 HPF
9
10 !HPF$ PROCESSOR P(4)
11 !HPF$ DISTRIBUTE T(BLOCK) ONTO P
12 REAL A(100,100)
13 !HPF$ ALIGN A(:,*) WITH T(:)
14 REAL B(100)
15 !HPF$ ALIGN B(:) WITH T(:)
in Table To:

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