Month: September 2024

Database

Can MySQL Support Tens of Thousands of Concurrent Connections Without a Performance Collapse in Low-Conflict Scenarios Like TPC-C Testing?

MySQL can support tens of thousands of concurrent connections in low-conflict scenarios like TPC-C testing, provided optimizations such as thread pooling, connection pooling, and buffer pool tuning are employed. Proper hardware, query optimization, and careful system tuning are crucial for achieving high concurrency without performance degradation.

Operating System

How the Operating System Manages Hardware Resources in a Complete System

The operating system manages hardware resources like the CPU, memory, storage, and I/O devices by abstracting hardware complexities and ensuring efficient usage. Through techniques like process scheduling, memory management, disk scheduling, and device drivers, the OS ensures that all resources are utilized optimally for smooth system performance.

Computing Hardware

The Purpose of Computer Processors (CPUs) and How Multiple Cores Improve Speed and Performance

A computer’s processor (CPU) is its core processing unit, responsible for executing instructions and managing system resources. Multi-core processors, featuring multiple independent cores, significantly improve performance, enabling better multitasking, parallel processing, and energy efficiency. This article explores how multi-core CPUs enhance speed and computing power in modern systems.

Programming

Using a Public Repository on GitHub for Personal Projects: A Complete Guide

GitHub isn’t just for professionals; it’s a powerful tool for personal projects too. From building a portfolio to tracking learning progress, GitHub offers features like version control, documentation, and collaboration opportunities that make personal projects more organized, shareable, and interactive. Learn how to maximize its potential!

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