Java Posse #243 - Interview with AMD Java Labs

Interview with AMD Java Labs Fully formatted shownotes can always be found at http://javaposse.com Azeem Jiva, Ben Pollan and Gary Frost join us from the Java labs at AMD to talk about JVM performance, multiple cores, developer tools and more. AMD Java Labs http://developer.amd.com http://developer.amd.com/java AMD Java Developer Blogs http://forums.amd.com/devblog/categories.cfm?catid=313&flcache=9340274&entercat=y java.util.concurrent - the reference http://java.sun.com/j2se/1.5.0/docs/api/java/util/concurrent/package-summary.html Java Concurrency in Practice - makes it readable http://www.javaconcurrencyinpractice.com/ Fork/Join (JSR 166y) - Parallel Arrays http://artisans-serverintellect-com.si-eioswww6.com/default.asp?W9 Tail Recursion http://lambda-the-ultimate.org/node/717 CUDA - floating point operations using GPUs http://www.nvidia.com/object/cuda_home.html http://javagl.de/jcuda/jcublas/JCublas.html AMD and OpenJDK http://forums.amd.com/devblog/blogpost.cfm?threadid=101815&catid=313 http://forums.amd.com/devblog/blogpost.cfm?threadid=92481&catid=313 JRockit http://www.oracle.com/technology/products/jrockit/index.html JVMTI - JVM Tool Interface http://java.sun.com/j2se/1.5.0/docs/guide/jvmti/ Java Hotspot http://java.sun.com/javase/technologies/hotspot/ Compressed Pointers / Compressed Oops http://permalink.gmane.org/gmane.comp.java.openjdk.hotspot.compiler.devel/875 http://users.elis.ugent.be/~leeckhou/papers/ecoop07.pdf Tuning Garbage Collection http://java.sun.com/docs/hotspot/gc5.0/gc_tuning_5.html AMD Java Tools http://developer.amd.com/cpu/CodeAnalyst/codeanalystwindows/codesleuth/Pages/default.aspx http://developer.amd.com/cpu/CodeAnalyst/Pages/default.aspx Other performance tools HProf http://java.sun.com/developer/technicalArticles/Programming/HPROF.html JFluid http://profiler.netbeans.org/jfluid.html http://java.sys-con.com/node/45081 http://profiler.netbeans.org/ OProfile http://oprofile.sourceforge.net/ Eclipse Memory Analyzer http://www.eclipse.org/mat/ Escape Analysis http://en.wikipedia.org/wiki/Escape_analysis Scala, Clojure http://www.scala-lang.org/ http://clojure.org/ Thanks Libsyn.com - http://www.libsyn.com - for hosting and bandwidth Brice Ruth and Webprojkt.com - http://webprojkt.com - for our archives site - http://archives.javaposse.com Feedburner.com - http://www.feedburner.com - for feed redirect Kirsty Doherty, Oliver Widder and Amy Ehmann for Java Posse artwork Brian Ehmann - the Java Posse intern Craig Muth for maintaining the Java Posse Memorizable site - http://memorizable.org/Java_Posse Theme Music: Opening - "Java" the parody song Copyright 1997 Broken Records and Marjorie Music Publ. (BMI), written and performed by Loose Bruce Kerr of the Dr. Demento Show and Sun Microsystems attorney. Based on the WWI popular song, "Ja-da." Ukelele style on the recording taught to Bruce by his dad. Re-produced with kind permission from "Loose" Bruce Kerr - http://loosebrucekerr.libsyn.com http://www.youtube.com/watch?v=TAX0gJt-aZg Closing - Juan Carlos Jimenez - In the House (Intro No. 1) To contact us: Visit our homepage - http://javaposse.com Post on our Google Group - http://groups.google.com/group/javaposse Pose a question on our Google Moderator group - http://tinyurl.com/q4javaposse Call us with questions and feedback - (408) 465 4626 Or send us email - [email protected] The Java Posse consists of Tor Norbye, Carl Quinn, Joe Nuxoll and Dick Wall