Brief Intro to JITaaS and Double Map

Continuing my team’s work from the 2018 Extreme Blue (EB) term, I spent the first two weeks of my co-op wrapping up our JITaaS project so that it could be merged. During EB, my team was responsible for implementing a prototype for JITaaS (Just in Time Compiler as a Service). Runtimes are comprised of various…

A simple JITaaS demo on Docker containers

JIT as a Service (JITaaS) is a fascinating feature that is being developed for the OpenJ9 JVM. The design separates the JIT compilation process from the JVM, enabling distributed JIT compilation, which provides many advantages. This post provides a simple method to try out JITaaS, based on docker containers. So let’s get started! You can…