Conference
A Java util concurrent park contention tool
Abstract
Java Util Concurrent (JUC) is a widely used library in multithreaded Java applications. JUC provides a variety of tools such as locks, thread pools and blocking queues. Many of these constructs use Thread Park, a mechanism which allows threads to be blocked from execution, as a means of thread synchronization. We modified the IBM Java Virtual Machine (JVM) creating a near zero overhead tool that measures and reports park contention data using a …
Authors
Patros P; Aubanel E; Bremner D; Dawson M
Pagination
pp. 106-111
Publisher
Association for Computing Machinery (ACM)
Publication Date
February 7, 2015
DOI
10.1145/2712386.2712389
Name of conference
Proceedings of the Sixth International Workshop on Programming Models and Applications for Multicores and Manycores