A collaborative, open source effort to build a testsuite for the core Java language libraries. [Open Source]

A Java version numerically intensive test that has been used for years to measure the floating point performance of computers. By Jack Dongarra, Reed Wade, and Paul McMahan.

Article by Doug Bell explores some low-level optimization techniques in Java and presents a Benchmark applet to measure Java's performance.

Measures performance of Java Virtual Machines. [Commercial]

By Jonathan Hardwick. Author took the original Java Linpack benchmark, by Jack Dongarra and Reed Wade, and applied some optimizations.

Java Business Benchmark is SPEC's first benchmark for evaluating the performance of server-side Java. Joining the client-side SPECjvm98 and SPECjbb2000 it continues the SPEC tradition of giving Java users a benchmark for measuring a system's ability t...

Provide revisited results for Java/C++ benchmark from 'The Java Faster than C++' article.

Runs set of math related microbenchmarks. Author no longer recording times for these microbenchmarks and recoment use Doug Bell's benchmark applet, but old results present in table at page.

A series of tests that measure the speed of Java programs running in various hardware and software configurations. [Freeware]