The Basis of Virtual Threads: Continuations
In Project Loom, "continuation" is delimited, a "coroutine", sequential code suspends or yields execution by itself, resumed by a caller.
Performance
Couldn’t we just Use AsyncGetCallTrace in a Separate Thread?
Using AsyncGetCallTrace from a separate sampler thread is possible and this article tells you why and how!
Chronicle FIX: Much More Than a Quick Fix
Many of our customers have upgraded from QuickFIX/J to Chronicle FIX and this article provides some background as to why.
7,125 viewsAnalyzing & Tuning Warm-up: Azul Zulu Prime Builds of OpenJDK
Get a basic understanding of how JIT compilation works and how to optimize warm-up using Azul Zulu Prime Builds of OpenJDK.
Writing a Profiler in 240 Lines of Pure Java
How to develop a tiny Java profiler, that can output flame graphs, in just 240 lines of pure Java, making it easy for anyone to understand.
Chronicle Wire: Object Marshalling
About the efficiencies of using Chronicle Wire to encode small Strings into long primitives and how this improves serialisation performance.
5,896 viewsFoojay Podcast #17: Execute Java Code with TornadoVM
TornadoVM is a programming and execution framework for offloading and running JVM applications on multi-core CPUs, GPUs, and FPGAs.
Failover Client with the Hazelcast Viridian Serverless
Learn to update a Java client to automatically connect to a secondary, failover cluster if it cannot connect to its original, primary …
Validating Java Profiling APIs
AsyncGetCallTrace is the base of many profilers, but how can we test it automatically to make sure it's correct? I'll explore a layered …
Comparing Map.of() and new HashMap() in Java
Discussion of the use of Map.of() and new HashMap() in Java, the difference between them, and the benefits of using Map.of().