Excelsior JET 5.0 Beta 2: higher performance
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Excelsior JET 5.0 Beta 2 delivers a major performance increase over previous versions thanks to the enhancements in Excelsior JET Optimizer and Runtime:
- new loop optimizations
- faster floating-point operations
- faster memory allocation
- more effective implementation of other runtime routines
OUR RESULTS
To estimate the effect of these optimizations, look at the performance comparison of Excelsior JET 5.0 Beta 2 against previous versions made with two standard benchmark suites:
| Benchmark | Speed-up | Compared to |
|---|---|---|
| SciMark2 composite score | 1.76x | Excelsior JET 4.x |
| SPEC JVM98 composite score | 1.73x | Excelsior JET 4.0-4.5* |
| (*) Excelsior JET 4.8 showed some performance improvements as measured with SPEC JVM98. Compared to it, the speed-up factor is 1.61x. | ||
TRY IT NOW
To evaluate these improvements on your Java applications, download and install Excelsior JET 5.0 Evaluation Package.
