Master-Slave

Master-Slave - Dart

The Master-Slave pattern (also known as Leader-Follower) involves one object (the Master) holding the primary data and control, while other objects (the Slaves) synchronize their state with the Master. Changes are made to the Master, and these changes are then propagated to the Slaves. This ensures data consistency …

Master-Slave - Scala

The Master-Slave pattern distributes work to worker nodes (slaves) from a central coordinator (master). The master assigns tasks, and slaves execute them independently, returning results to the master. This example uses Scala Actors to implement the pattern. The Master actor receives tasks and distributes them to …

Master-Slave - PHP

The Master-Slave pattern involves a primary database (Master) handling all write operations, while one or more read-only replicas (Slaves) serve read requests. This improves performance by distributing the read load and provides read scalability. The PHP code demonstrates a simple abstraction for interacting with a …

Master-Slave - Ruby

The Master-Slave pattern distributes work to multiple worker nodes (slaves) from a central coordinator (master). The master assigns tasks, and slaves execute them independently, reporting results back to the master. This boosts performance through parallelization. This Ruby implementation uses threads for the slaves …

Master-Slave - Swift

The Master-Slave pattern (also known as Leader-Follower) involves one object (the Master) holding the primary data and logic, while other objects (the Slaves) maintain copies of that data and react to changes propagated from the Master. This ensures consistency across multiple views or components. Here, the Master …

Master-Slave - Kotlin

The Master-Slave pattern involves one object (the Master) controlling and coordinating the actions of one or more other objects (the Slaves). The Master delegates tasks to the Slaves and may aggregate their results. This implementation uses Kotlin’s data classes for simplicity and a functional approach for task …

Master-Slave - Rust

The Master-Slave pattern involves one component (the Master) controlling and coordinating the actions of one or more other components (the Slaves). The Master distributes tasks to the Slaves, and the Slaves perform those tasks, potentially returning results to the Master. This pattern is useful for parallel processing …

Master-Slave - Go

The Master-Slave pattern distributes work to multiple worker nodes (slaves) from a central coordinator (master). The master assigns tasks, and slaves execute them independently, reporting results back to the master. This improves parallelism and scalability.

This Go implementation uses goroutines for the slaves and …

Master-Slave - C

The Master-Slave pattern involves one thread (the master) delegating tasks to multiple other threads (slaves) and then combining the results. This example uses POSIX threads (pthreads) in C to implement this. The master_thread function creates a pool of worker threads (slave_threads). Each worker thread executes the …

Master-Slave - C++

The Master-Slave pattern distributes work to multiple worker threads (slaves) from a central thread (master). The master typically manages a work queue and assigns tasks to available slaves. This improves performance by leveraging multi-core processors. Here, the master thread creates worker threads and pushes tasks …