#openj9

HotSpot Is Not “Java”

The assumption some developers make

Layered Codebases, Debugging and JVM Internals: My Open Source Experience

Co-authored by: Gireesh Punathil

OpenJ9 การเรียกใช้ Garbage Collection (GC) เพื่อคืนหน่วยความจำโดยอัตโนมัติ

Eclipse OpenJ9 JVM คือ Java Virtual Machine ที่พัฒนาโดย Eclipse Foundation ซึ่งมีคุณสมบัติพิเศษในการจัดการหน่วยความจำอัตโนมัติ ดังนี้:

Reading java -version | IBM Semeru Runtime Open Edition

java -version — decoding the output

Make OpenJ9 JVM Footprint Even Less Using Virtual Threads

Eclipse OpenJ9 is a Java virtual machine, used primary in mobile and cloud development, thanks to its small footprint and short startup…

InstantON: Innovation on the bedrock

this use case led to several innovations — innovations that went deep in the bedrock of process life cycle definitions in the OS!

Jak zaoszczędzić na infrastrukturze — OpenJ9

Tworząc aplikacje JVM w Javie lub Kotlinie większość z nas do nowego projektu wybiera Spring Boot’a. W 9 przypadkach na 10 będzie to…

How we managed to bring down memory footprint of our Spring Boot micro services — A case study

Using OpenJ9 containers in Production (Spring Boot)

I read some good things about OpenJ9 in their website and decided to give it a try. In my tests I found out OpenJ9 JVM is using almost…

JVM Optimization Chapter I

In this article, I would like to detail how we drastically scaled our Suggestion Service by optimizing Java version and JVM configurations…