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.

A blazingly fast multi-language serialization framework powered by JIT and zero-copy.

JPHP - an implementation of PHP on Java VM

Java Virtual Machine (JVM) Performance Benchmarks with a primary focus on top-tier Just-In-Time (JIT) Compilers, such as C2 JIT, Graal JIT, and the Falcon JIT.

[yarrow] JVMCI based optimizing compiler for HotSpot VM

FuturEye_JIT is a Java Finite Element Method (FEM) library for solving PDE based forward/inverse problems as efficient as hand written FORTRAN code.

JVM Warmup Engine

Pattern-Based Peephole Optimizations with Java JIT Tests

Parallel programming framework for accelerating Java programs on GPUs and multi-core CPUs.

Supplementary materials to the article presented at LCPC 2019: "Using Performance Event Profiles to Deduce an Execution Model of MATLAB with Just-In-Time Compilation" by Patryk Kiepas, Corinne Ancourt, Claude Tadonki, and Jarosław Koźlak.

Mobile Application Development Project on "EMPLOYEE DATABASE" using Java

A lightweight library that allows you to create fast finite state machine according to a given scheme.

ITMO Programming Language Platforms and Runtime Environments labs ISy26 5 sem

This is a simple poc using Micronaut

https://issues.jboss.org/browse/DROOLS-4089

Compiler architecture / algorithms