↓Skip to main content
Programmers’ United Development Network

PUDN Overview

PUDN is the united home of Programmers.

Programmers’ United Development Network (PUDN) is a collaborative platform where developers share knowledge, code, and innovations to grow together as a global tech community.

Embedded Linux
#

Embedded Linux is a lightweight, open-source operating system based on the Linux kernel, specifically designed for embedded systems such as routers, IoT devices, industrial controllers, and in-vehicle infotainment platforms. Unlike general-purpose Linux distributions, Embedded Linux is optimized for high performance, low resource consumption, and real-time processing capabilities, making it ideally suited for devices with limited computing power and memory. Its modular architecture, extensive driver support, and robust community ecosystem make it a popular choice for developers looking to build customized, reliable, and secure embedded solutions across various industries.

Recent

Optimizing Multithreaded Performance: Avoiding False Sharing
·659 words·4 mins
Multithreading Performance Cache False Sharing Pthread
CUDA Memory Explained: Global, Shared, Constant, Registers, and Caching
·562 words·3 mins
CUDA GPU
How to Write a Qualified C++ Class
·613 words·3 mins
C++
3 Essential C Keywords Every Interview Covers
·695 words·4 mins
C Programming Const Static Volatile C Interview
C Network Programming: Managing Sockets with epoll
·525 words·3 mins
C Epoll Socket Network Programming Linux
Best Linux Alternatives to Ubuntu
·499 words·3 mins
Linux Ubuntu Fedora Mint Debian
11 Digital Filtering Algorithms in C++
·815 words·4 mins
C++ Digital Filtering Algorithms
C File I/O Tutorial with Examples: fopen, fclose, fread, fwrite
·664 words·4 mins
C File Linux
How to Set Up a DNS Server in Linux
·441 words·3 mins
DNS Linux TLD TTL