SPEED INVESTIGATION OF A MULTITHREADED VERSUS A SINGLE THREADED IMPLEMENTATION OF A JAVA CODE

Tiberiu Alexandru ANTAL

Abstract


The paper conducts a study on the execution speed of a single-threaded application that is re-implemented to run with multiple threads. The technical literature describes the ways to implement such a multithreaded application however this is done without studying the effect on performance. The lay programmer lives by the belief that, theoretically, such an application should run faster than a single-threaded implementation if there is hardware support for this (processors that can run multiple threads concurrently).


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