Java virtual machine

您可以在Wikipedia上了解到此条目的英文信息 Java virtual machine Thanks, Wikipedia.

Java Virtual Machine (JVM) Java虚拟机

规范

• JVM 规范里，字节码校验的算法是用 Prolog 代码定义的。

解释器编译器

HotSpot虚拟机内置了两个即时编译器（Client Compier和Server Compiler），三种虚拟机执行模式。

$ java -version
Java HotSpot(TM) 64-Bit Server VM (build 25.60-b22, mixed mode) // 混合模式 
$ java -Xint -version
Java HotSpot(TM) 64-Bit Server VM (build 25.60-b22, interpreted mode) // 解释模式
$ java -Xcomp -version
Java HotSpot(TM) 64-Bit Server VM (build 25.60-b22, compiled mode) // 编译模式

项目

由John Rose领导的the Da Vinci Machine Project正致力于让JVM成为动态语言的最佳归宿。

• HotSpot
• OpenJDK
• GraalVM
• Eclipse OMR Eclipse OpenJ9 Eclipse Open J9：Eclipse OMR项目提供的开源JVM
• Jikes RVM
• Apache Harmony
• Dalvik
• Android Runtime (ART)
• Kaffe
• trireme Embed Node.js inside a Java Virtual Machine
• PyJVM Python实现
• Luyten An Open Source Java Decompiler Gui for Procyon

语言

List of JVM languages

• The Adventurous Developer's Guide to JVM Languages
• Java
• Scala
• Clojure
• Frege is a Haskell for the JVM
• Groovy
• JRuby
• Jython

文档

• JVM Performance tuning
• HotSpot Synchronization: A Peek Under the Hood
• Operating a 16-Terabyte JVM...and Living to Tell the Tale
• GC Tuning Confessions of a Performance Engineer
• Beyond top: Command-Line Monitoring on the JVM
• Work with Hundreds of Hot Terabytes in JVMs
• Beyond the Coffee Cup: Leveraging Java Runtime Technologies for Polyglot
• An Introduction to JVM Performance
• Understanding Java Garbage Collection
• What's in an Object? Java Garbage Collection for the Polyglot
• Using the Oracle Solaris Studio IDE to Dive Deeply into HotSpot JVM Source Code
• Introduction to HotSpot Internals
• JVM Mechanics: When Does the JVM JIT & Deoptimize?
• JVM @ Taobao
• Java Virtual Machine Virtualiza1on - building scalable JVM for Cloud

图集

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  JVM平台语言

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  GraalVM

链接

• Awesome JVM
• Java Virtual Machine Guide
• Java虚拟机家族
• JVM Language Summit
• 浅析多租户在 Java 平台和某些 PaaS 上的实现
• 探索JVM上的Lisp