Younes Manton
12,665 viewsHow we developed the Eclipse OpenJ9 CRIU Support for fast Java start-up
Java startup is a hot topic. Learn how we made Eclipse OpenJ9 start in milliseconds in the Cloud.
Category
Performance
Younes Manton
12,665 views
Frits Hoogland
22,726 viewsA Dissection of Java JDBC to PostgreSQL, Part 2: Batching
Batching for PostgreSQL JDBC is a property of the extended protocol. It uniquely allows you to send multiple statements in a single request.
René Schwietzke
4,256 viewsThe Curious Case of Different Runtimes
Strange runtime behavior when presenting different training data to the JIT. We show how we diagnosed and condense down to a few test cases.
Peter Lawrey
6,929 viewsOptimise CPU Performance Through Isolation and System Tuning
Standard solutions for controlling CPU isolation for low-latency Linux applications are isolcpus and cgroups/csets. Each have their …
Frank Delporte
9,479 viewsThe Anatomy of a JVM
Find out how the JVM handles many tasks that you, as a developer, don't want and need to take care of compared to other languages.
Peter Lawrey
7,415 viewsUnique Identifiers Based on Timestamps in Distributed Applications
Generate a highly efficient approach to generating an 8-byte lightweight identifier that is unique across many hosts.
9,545 viewsBreaking the Code: How Chris Newland is Changing the Game in JVM Performance!
Dive into an exclusive interview with Chris Newland, the creator of JITWatch. Explore JVM performance optimization, and gain expert advice.
Geertjan Wielenga
6,260 viewsState of Java Survey
Do you ever wonder what OpenJDK distributions and what Java versions your peers are using? What Java versions?
5,404 viewsFoojay Podcast #23: Java Profiling and Performance
There are challenges with Java profiling, and the need for profiling depends on application complexity and performance requirements.
Johannes Bechberger
4,573 viewsUnlocking Reproducible Profiler Tests
How to use the WhiteBox API and Compiler Directives to get control of the JIT for better profiling of API tests!