Method of partially copying first and last private arrays...

Details Method of partially copying first and last private arrays... Method of partially copying first and last private arrays...

2011-01-25

2011-01-25

Kendall, Chuck O (Department: 2192)

Data processing: software development, installation, and managem

Software program development tool

Translation of code

C717S142000, C717S150000, C717S155000, C717S160000

Reexamination Certificate

active

07877739

ABSTRACT:
A computer-implemented method for determining whether an array within a loop can be privatized for that loop is presented. The method calculates the array sections that require first or last privatization and copies only those sections, reducing the privatization overhead of the known solutions.

REFERENCES:
patent: 2004/0221281 (2004-11-01), Suganuma
“OpenMP Application Program Interface” Version 2.5 May 2005. 246 pages.
Junjie Gu, et al. “Efficient Interprocedural Array Data-flow Analysis for Automatic Program Parellelization.” IEEE transactions on Software Engneering, the special issue on Architecture-Independent Languages and Software Tools for Parallel Processing. pp. 0-32.
Junjie Gu, et al. “Symbolic Array Dataflow Analysis for Array Privatization and Program Parallelization”. Association for Computing Machinery, Inc. 1995. pp. 1-35.
Manish Gupta, et al. “Automatic Parallelization of Recursive Procedures.” 10 pages.
Peng Tu, “Automatic Array Privatization and Demand-Driven Symbolic Analysis.” Copyright 1995.

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