NDLI: Assignment of ADT modules to processors

Content Provider	IEEE Xplore Digital Library
Author	Welch, L.R.
Copyright Year	1992
Description	Author affiliation: Dept. of Comput. & Inf. Sci., New Jersey Inst. of Technol., Newark, NJ, USA (Welch, L.R.)
Abstract	The utilization of reusable software components can help to reduce the complexity of developing and maintaining parallel programs, but can lead to inefficiencies. The potential inefficiencies are addressed by providing a model of parallel execution (asynchronous remote procedure call, or ARPC) that not only speeds up programs, but also encourages the development of layered software by increasing parallelism in correspondence to increases in layering. The paper presents an efficient algorithm for assigning the reusable modules of a program to the processing elements of a parallel computer that supports ARPC. The objectives of the assignment algorithm are to permit maximum inter-module parallelism with the fewest possible PEs, and to prevent deadlock. The algorithm differs from previous solutions to the assignment problem in that the modules to be assigned are generic abstract data type modules, not procedures, tasks, or processes.
Starting Page	72
Ending Page	75
File Size	324177
Page Count	4
File Format	PDF
ISBN	0818626720
DOI	10.1109/IPPS.1992.223069
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1992-03-23
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Concurrent computing Software reusability Software maintenance System recovery Parallel processing Laboratories Information science Software algorithms Computer architecture Distributed computing
Content Type	Text
Resource Type	Article

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