# join-pattern

> scalable, high level method for writing concurrent, parallel and distributed programs using message passing which are atomically consumed from a group of channels, abstracting away threads and locks

**Wikidata**: [Q6268981](https://www.wikidata.org/wiki/Q6268981)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Join-pattern)  
**Source**: https://4ort.xyz/entity/join-pattern

## Summary
Join-pattern is a scalable, high-level method for writing concurrent, parallel, and distributed programs using message passing. It abstracts away threads and locks by atomically consuming messages from multiple channels, simplifying the development of concurrent systems.

## Key Facts
- **Programming paradigm**: Concurrent computing
- **Developed in**: France
- **Website**: [http://join.inria.fr/](http://join.inria.fr/)
- **Instance of**: Programming language, concurrency pattern
- **Wikipedia availability**: English (en), Hungarian (hu)
- **Description**: A method for writing concurrent, parallel, and distributed programs using message passing from multiple channels, abstracting threads and locks
- **Related to**: Programming languages

## FAQs
### Q: What is join-pattern used for?
A: Join-pattern is used to write concurrent, parallel, and distributed programs by atomically consuming messages from multiple channels, abstracting away low-level threading and locking mechanisms.

### Q: Where was join-pattern developed?
A: Join-pattern was developed in France.

### Q: What programming paradigm does join-pattern belong to?
A: Join-pattern belongs to the concurrent computing paradigm.

### Q: Is join-pattern available on Wikipedia?
A: Yes, join-pattern has Wikipedia entries in English and Hungarian.

### Q: How does join-pattern simplify concurrent programming?
A: Join-pattern simplifies concurrent programming by abstracting away threads and locks, allowing developers to focus on message passing from multiple channels.

## Why It Matters
Join-pattern addresses the complexity of concurrent, parallel, and distributed programming by providing a high-level, scalable method for message passing. By atomically consuming messages from multiple channels, it abstracts away low-level threading and locking mechanisms, making it easier to develop robust concurrent systems. This approach simplifies the development process and reduces errors associated with manual thread management. Join-pattern is particularly valuable in distributed systems where scalability and fault tolerance are critical.

## Notable For
- **Abstraction of threads and locks**: Simplifies concurrent programming by abstracting away low-level synchronization mechanisms.
- **Message-passing model**: Enables atomic consumption of messages from multiple channels, improving scalability.
- **Concurrent computing focus**: Designed specifically for concurrent, parallel, and distributed programming paradigms.
- **French development**: Originated in France, contributing to the global concurrent programming ecosystem.
- **Wikipedia presence**: Documented in multiple languages, indicating its relevance and adoption in the programming community.

## Body
### Overview
Join-pattern is a method for writing concurrent, parallel, and distributed programs using message passing. It abstracts away threads and locks, allowing developers to focus on message consumption from multiple channels.

### Development
- **Country of origin**: France
- **Website**: [http://join.inria.fr/](http://join.inria.fr/)

### Classification
- **Instance of**: Programming language, concurrency pattern
- **Programming paradigm**: Concurrent computing

### Documentation
- **Wikipedia availability**: English (en), Hungarian (hu)
- **Description**: A scalable, high-level method for writing concurrent, parallel, and distributed programs using message passing from multiple channels, abstracting threads and locks.

### Related Concepts
- **Programming language**: Join-pattern is related to programming languages as a method for concurrent programming.