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Java HotSpot Virtual Machine (4533 words) |
 | The Java HotSpot VM adheres to the same specification as the Java 2 VM, and runs the same byte codes, but it has been re-engineered to leverage new technologies like adaptive optimization and improved garbage collection models to dramatically improve the speed of the Java VM. |
| The Java Hotspot does not include a plug-in JIT compiler but instead compiles and inline methods that appear it has determined as being the most used in the application. |
| Java programs invoked with a JIT generally run much faster than when the bytecode is executed by the interpreter. |
| The Java HotSpot Performance Engine Architecture (6287 words) |
| Java HotSpot technology provides the foundation for the Java SE platform, the premier solution for rapidly developing and deploying business-critical desktop and enterprise applications. |
| Java HotSpot Client VM, which is tuned for best performance when running applications in a client environment by reducing application start-up time and memory footprint. |
| Because the Java HotSpot VM is designed to be insensitive to race conditions caused by preemption and/or multiprocessing while executing Java programming language code, the Java programming language threads will automatically take advantage of whatever scheduling and processor allocation policies the native OS provides. |
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