JVM Language Summit Talks & Presentations

Java

The Challenges of Introducing Virtual Threads to the Java Platform - Project Loom

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Explore the challenges and innovations of Project Loom's virtual threads in Java, including architectural changes, performance improvements, and new concurrency models for modern applications.

• YouTube
• 47 minutes
• On-Demand
• Conference Talk

Java

Project Lilliput - Compressed Object Headers

Explore Project Lilliput's innovative approach to compressed object headers in Java, enhancing memory efficiency and performance in OpenJDK.

• YouTube
• 51 minutes
• On-Demand
• Conference Talk

Java

Code Reflection

Explore Java's proposed code reflection enhancement for symbolic access, analysis, and transformation of programs in specialized domains like SQL, machine learning, and GPU kernels.

• YouTube
• 42 minutes
• On-Demand
• Conference Talk

Java

Generational ZGC and Beyond

Explore advancements in Java's ZGC, including generational garbage collection and future improvements, for enhanced performance and efficiency in memory management.

• YouTube
• 34 minutes
• On-Demand
• Conference Talk

Java

Fast JVM Startup with Checkpoint & Restore

Explore techniques for accelerating JVM startup using Checkpoint & Restore, enhancing Java application performance and efficiency.

• YouTube
• 47 minutes
• On-Demand
• Conference Talk

Java

Project Panama - Foreign Function & Memory API

Explore Project Panama's Foreign Function & Memory API for Java, enhancing interoperability with native code and improving performance in JDK 21 and beyond.

• YouTube
• 45 minutes
• On-Demand
• Conference Talk

Java

Java and GPU - Are We Nearly There Yet?

Explore recent and proposed JDK features enabling Java-GPU collaboration, offering insights into the future of GPGPU in Java development.

• YouTube
• 47 minutes
• On-Demand
• Conference Talk

Java

From CPU to GPU and FPGAs - Supercharging Java Applications with TornadoVM

Explore TornadoVM's capabilities in accelerating Java applications using GPUs and FPGAs, enhancing performance without code modifications. Learn about this cutting-edge technology for optimizing Java programs.

• YouTube
• 43 minutes
• On-Demand
• Conference Talk

Java

Everything You Never Wanted to Know about Java Class Initialization

Explore the intricacies of Java class initialization with Christian Wimmer, GraalVM architect, in this comprehensive 39-minute talk from the JVM Language Summit 2023.

• YouTube
• 39 minutes
• On-Demand
• Conference Talk

Java

Continuations - Under the Covers

Explore the inner workings of continuations in Java with Ron Pressler, focusing on Project Loom's implementation and its impact on virtual threads and concurrency.

• YouTube
• 34 minutes
• On-Demand
• Conference Talk

Java

A Classfile API for the JDK

Explore the upcoming standard API for parsing, generating, and transforming Java class files, presented by Java Language Architect Brian Goetz at JVMLS 2023.

• YouTube
• 52 minutes
• On-Demand
• Conference Talk

Java

Value Objects in Valhalla

Explore Project Valhalla's value objects, their implementation in Java, and their impact on performance and memory usage. Learn about design considerations and future developments.

• YouTube
• 52 minutes
• On-Demand
• Conference Talk

Java

VM Futures - Trends and Ideas for Java Virtual Machine Evolution

Explore VM futures, including platform interoperability, value types, and parametric polymorphism. Discover innovative ideas for JVM enhancement and future-proof design strategies.

• YouTube
• 46 minutes
• On-Demand
• Free Video

Java

Valhalla Reflection: Challenges and Solutions for Java Generics

Explore Valhalla's impact on Java reflection, addressing challenges in generics, type annotations, and specialized generics. Learn about proposed solutions and their implications for JVM languages.

• YouTube
• 37 minutes
• On-Demand
• Free Video

Java

Immutable Collections in Java

Explore efficient immutable collections in Java, focusing on performance optimization and memory usage reduction techniques for functional programming.

• YouTube
• 29 minutes
• On-Demand
• Free Video