Eclipse OpenJ9
An enterprise-grade Java Virtual Machine optimized for small footprint, fast startup, and high throughput in cloud deployments.
What is Eclipse OpenJ9?
Eclipse OpenJ9 is an independent implementation of a Java Virtual Machine that combines with OpenJDK class libraries to create a complete Java Development Kit. It solves the problem of Java runtime inefficiency in cloud environments by providing optimized footprint, fast startup times, and high throughput for production workloads.
Java developers and organizations deploying Java applications in cloud environments, particularly those concerned with resource efficiency, startup performance, and production reliability.
Developers choose OpenJ9 for its production-proven reliability, cloud-optimized performance characteristics, and enterprise-grade features that deliver better resource utilization and faster startup times compared to standard JVM implementations.
Overview
Eclipse OpenJ9: A Java Virtual Machine for OpenJDK that's optimized for small footprint, fast start-up, and high throughput. Builds on Eclipse OMR (https://github.com/eclipse/omr) and combines with the Extensions for OpenJDK for OpenJ9 repo.
Use Cases
Best For
- Cloud-native Java applications requiring small memory footprint
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