NDLI: JavaSpMT: A speculative thread pipelining parallelization model for Java programs

Content Provider	IEEE Xplore Digital Library
Author	Kazi, I.H. Lilja, D.J.
Copyright Year	2000
Description	Author affiliation: Dept. of Electr. & Comput. Eng., Minnesota Univ., Minneapolis, MN, USA (Kazi, I.H.)
Abstract	This paper presents a new approach to improve performance of Java programs by extending the superthreaded speculative execution model to exploit coarse-grained parallelism on a shared-memory multiprocessor system. The parallelization model, called Java Speculative MultiThreading (JavaSpMT), combines control speculation with run-time dependence checking to parallelize a wide variety of loop constructs, including do-while loops, that cannot be parallelized using standard parallelization techniques. JavaSpMT is implemented using the standard Java multithreading mechanism and the parallelization is expressed using a Java source-to-source transformation. Thus, the transformed programs are still portable to any shared-memory multiprocessor system with a Java Virtual Machine implementation that supports native threads.
Starting Page	559
Ending Page	564
File Size	151854
Page Count	6
File Format	PDF
ISBN	0769505740
DOI	10.1109/IPDPS.2000.846035
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2000-05-01
Publisher Place	Mexico
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Java Yarn Pipeline processing Multiprocessing systems Multithreading Hardware Program processors Parallel processing Counting circuits Application software
Content Type	Text
Resource Type	Article

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