exchange-core
Java-Thread-Affinity
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| exchange-core | Java-Thread-Affinity | |
|---|---|---|
| 29 | 4 | |
| 1,330 | 1,740 | |
| - | 1.3% | |
| 4.3 | 5.4 | |
| almost 2 years ago | 11 days ago | |
| Java | Java | |
| Apache License 2.0 | Apache License 2.0 |
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exchange-core
Java-Thread-Affinity
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Modern JVM Multithreading • Paweł Jurczenko • Devoxx Poland 2021
There isn't a way from within the JVM to set the affinity. You need to use platform specific native code. There are libraries like affinity to help with this.
- Thread affinity API for big/little cores?
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Looking for ways to force/suggest/increase the chance for two threads, to be picked up by two different cores
AFAIK you can't do this out-of-the-box in Java. But there are some workarounds, e.g.: https://github.com/OpenHFT/Java-Thread-Affinity
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Wednesday Links - Edition 2021-09-29
Java Thread Affinity 📊 (3 min) https://github.com/OpenHFT/Java-Thread-Affinity
What are some alternatives?
exchange-core - Ultra-fast matching engine written in Java based on LMAX Disruptor, Eclipse Collections, Real Logic Agrona, OpenHFT, LZ4 Java, and Adaptive Radix Trees.
DistributedATS - DistributedATS is a FIX Protocol based multi matching engine exchange(CLOB) that integrates QuickFIX and LiquiBook over DDS
JavaGuide - 「Java学习+面试指南」一份涵盖大部分 Java 程序员所需要掌握的核心知识。准备 Java 面试，首选 JavaGuide！
td-ameritrade-client - TD Ameritrade Java Client
Chronicle Queue - Micro second messaging that stores everything to disk
bisq - A decentralized bitcoin exchange network
ScaleCube - Microservices library - scalecube-services is a high throughput, low latency reactive microservices library built to scale. it features: API-Gateways, service-discovery, service-load-balancing, the architecture supports plug-and-play service communication modules and features. built to provide performance and low-latency real-time stream-processing
roq-api - The C++23 interfaces used to communicate between trading strategies and market gateways.
actix - Actor framework for Rust.
roq-samples - Example projects demonstrating how to use Roq's C++23 APIs.
Seastar - High performance server-side application framework