Excelsior JET 3.7, Professional Edition Add-on
JetPerfect Global Optimizer
Global analysis of application classes together with Java 2 API classes required for the application to work may increase the strength of many compiler optimizations. The result is a single executable that in most cases works faster and takes less memory than if the same application is compiled without global optimization.JetPerfect Global Optimizer is a free add-on to Excelsior JET, Professional Edition. On this page, you may download the JetPerfect add-on for Windows and Linux.
Note: In the default mode, the Excelsior JET Virtual Machine supports the entire Java specification. Use of the JetPerfect add-on puts substantial restrictions on classloading facilities in compiled applications:
- all application classes must be known at compile time
- custom classloaders may not be used to load application classes
You may learn more about the JetPerfect's application domain in the Chapter "JetPerfect Global Optimizer" of Excelsior JET User's Guide.
- Excelsior JET 3.7, Professional Edition must be already installed on your system.
- Global analysis requires more resources than class-by-class compilation, so a fast machine with 512 or more megabytes of RAM is recommended.
Download and Installation Instructions
Depending on the language and platform, download:
- Launch the downloaded executable and follow the on-line prompts.
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