Java
Superfast JVM Startup with Gerrit Grunwald

CRaC (Coordinated Restore at Checkpoint) is a new technology that can improve startup and warmup times by orders of magnitude. It is a project of OpenJDK that was proposed and led by
Improved Java Performance Sans Code Changes with Simon Ritter

What are the reasons why we need to improve performance? The JVM is a powerful piece of software – this is the reason why Java has maintained its popularity over the past 26+ years.
Cloud Native Compiler with John Ceccarelli

Java is a write once run anywhere programming language. The way you do that is you use the javac compiler and compile the source files down to the class files. Those class files can run
TornadoVM: Accelerating Java with GPUs with Juan Fumero

The Java ecosystem is maturing. The GraalVM high performance runtime provides a virtual machine for running applications in a variety of languages. TornadoVM extends the Graal compiler
GraalVM Quarkus: Java Acceleration with Guillaume Smet and Emmanuel Bernard

Java programs run in a different environment than they did ten years ago. Modern infrastructure runs on containers sitting in a Kubernetes cluster. The optimal configuration for a Java