[jbosscache-issues] [JBoss JIRA] Commented: (JBCACHE-1522) SimpleTest doesn't synchronize access to DescriptiveStatistics objects

SimpleTest doesn't synchronize access to DescriptiveStatistics objects ---------------------------------------------------------------------- Key: JBCACHE-1522 URL: https://jira.jboss.org/jira/browse/JBCACHE-1522 Project: JBoss Cache Issue Type: Bug Security Level: Public(Everyone can see) Components: CacheBenchFwk Environment: Multicore/SMP Reporter: Adam Morrison Assignee: Manik Surtani I was using SimpleTest in local mode. It creates several threads, all of which concurrently access the results' DescriptiveStatistics objects, but DescriptiveStatistics is not a thread safe object. On multicore/SMP systems these races can corrupt the benchmarks results.