Code Explainers

Code explainers tagged #thread-pool

rust 
use std::collections::HashMap;
use std::sync::{Arc, Mutex};
use std::thread;
 

Aggregating metrics across threads in Rust

concurrency shared-state mutex
Intermediate 7 steps
java 
public class ThumbnailProcessor {
 
    private static final int MAX_CONCURRENCY = 4;
 

Bounded parallel thumbnail rendering in Java

concurrency thread-pool futures
Intermediate 7 steps
rust 
use std::sync::{mpsc, Arc, Mutex};
use std::thread;
use std::time::Duration;
 

Building a thread pool in Rust

concurrency channels thread-pool
Advanced 9 steps
java 
public class WorkPipeline {
    private final BlockingQueue<Task> queue = new LinkedBlockingQueue<>(1000);
    private static final Task POISON = new Task(-1, null);
    private final ExecutorService consumers = Executors.newFixedThreadPool(4);

A producer-consumer pipeline in Java

concurrency producer-consumer blocking-queue
Intermediate 8 steps