Strategies for the efficient exploitation of loop-level parallelism in Jave

摘要

Thsi paper analyzes the overheads incurred in the exploitation of loop-level parallelism using Jave Threads and proposes some code transformations that minimize them. The transformations avoid the intensive use of Java Threads and reduce the number of classes used to specify the parallelism in the application (which reduces the time for class loading). The use of such transformations results in promising performance gains that may encourage the use of Java for exploiting loop-level parallelism in the framework of OpenMR.