This post originated from an RSS feed registered with Java Buzz
by Talip Ozturk.
Original Post: Hazelcast1.5-RC3 and Performance
Feed Title: Shared Memory
Feed URL: http://www.jroller.com/talipozturk/feed/entries/rss
Feed Description: about java, jcache, jini, javaspaces, distributed data structures and a little bit of me and life.
I spent the last week mostly on performance and the result is simply amazing. Ok, I might be a little biased so the build comes with a simple -performance test- application that you can run and see it for yourself in a minute (actually less than a minute):
Download the hazelcast-1.5-RC3 from here (only 405kb)
Extract the zip
Run the 'test.bat'
Run the 'test.bat' again to create another cluster member.
Each time you run 'test.bat', a new member will join the cluster. Test application is super simple. It creates 30 threads and each thread continously executes random map operations (put/get/remove) for randomly selected keys (out of 10,000 keys). Values are 1000 bytes. Application also reports number of put/get/remove operations and the number of operations per second.
RC3 is probably the last milestone before 1.5 final. I will be happy to learn your performance test results. (number of members/JVMs, operations-per-sec, jvm-version, number of CPUs, OS). You can either post here or email me (oztalip@gmail.com).
Previous Topic
