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Document Type : Latin Dissertation
Language of Document : English
Record Number : 151583
Doc. No : ET23375
Main Entry : Iffat Hoque Kazi
Title Proper : A Dynamically Adaptive Parallelizat ion Model Based on Speculative Multithreading
Note : This document is digital این مدرک بصورت الکترونیکی می باشد
Abstract : A wide variety of application programs have inherent looplevel pardlelism that can be exploitedon shared-memory multiprocessor systems for pedomance improvement. Pardelizing compilers areavailable that can automatically identify and extract some of the loop-level parallelism in sequentialprograms. Traditional parallelizing compilers, however, often cannot extract much of the availableparallelism due to the inherent limitations of compite-time information. Loops with potentid datadependences that are caused by run-time values, or loops with sequential constructs (e.g. do-whileloops), in particular are impossible to parallelize using these compilers. The parallelism in such loopscan be exploited only by using run- time parallelization techniques since the information requiredto parallelize these loops is available only at run-time. Once a program has been parallelized, it isnecessary to efficiently execute it in parallel to improve its performance. Compiler parailelized codecannot predetermine the number of processors a parallel code region can most efficiently use, however,.....-....,....-...,..tested for theQ1 PC1 bus cardBoth these projects mere sofixare des elopment efforts tonards contributing to dlfferentaspects of Roboucs and lZ1echatronics projects m the Controls and Roboucs Group..
Subject : Electericl tess
: برق
electronic file name : TL46614.pdf
Title and statement of responsibility and : A Dynamically Adaptive Parallelizat ion Model Based on Speculative Multithreading [Thesis]
 
 
 
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