What is SPECjvm2008?
SPECjvm2008 is a benchmark suite, containing several real life applications and some benchmarks focusing on core java functionality. The main purpose of SPECjvm2008 is to measure the performance of a Java Runtime Environment (JRE). It also measures the performance of the operating system and hardware in the context of executing the JRE. It focuses on the performance of the JRE executing a single application; it reflects the performance of the hardware processor and memory subsystem, but has low dependence on file I/O and includes no network I/O cross machines. The SPECjvm2008 workload mimics a variety of common general purpose application computations. These characteristics reflect the intent that this benchmark will be applicable to measuring basic Java performance on a wide variety of both client and server systems running Java. SPEC also finds user experience of Java important and the suite therefore includes startup benchmarks and has a required run category called base, which has
