Archive - GOPAKUMAR RAJAPPAN

November 2024

Memory Management in Linux

Memory management is one of the most critical functions of the Linux kernel.

Nov 29, 2024 •

GOPAKUMAR RAJAPPAN

Cache and Buffers

Cache and buffers in the context of Linux memory management are specific areas within RAM that the operating system uses for different purposes.

Nov 29, 2024 •

GOPAKUMAR RAJAPPAN

Swapping in Linux: Extending Memory with Disk Space

Swapping is a vital mechanism in Linux memory management that helps the system handle memory pressure when physical RAM is insufficient.

Nov 29, 2024 •

GOPAKUMAR RAJAPPAN

Paging in Linux: Breaking Memory into Manageable Pieces

Paging is the foundation of Linux memory management, enabling efficient use of RAM and providing the flexibility of virtual memory.

Nov 29, 2024 •

GOPAKUMAR RAJAPPAN

Virtual Memory - The Illusion of Unlimited RAM

Virtual memory is a technique that allows the operating system to make each process believe it has access to a large, contiguous block of memory…

Nov 29, 2024 •

GOPAKUMAR RAJAPPAN

Process Scheduling in Linux

When multiple processes and threads are running on a Linux system, the kernel must decide which one gets to use the CPU and for how long.

Nov 29, 2024 •

GOPAKUMAR RAJAPPAN

Threads in Linux: A Comprehensive Guide

In modern computing, threads play a vital role in achieving concurrency and parallelism.

Nov 29, 2024 •

GOPAKUMAR RAJAPPAN

#nojs-banner { position: fixed; bottom: 0; left: 0; padding: 16px 16px 16px 32px; width: 100%; box-sizing: border-box; background: red; color: white; font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 13px; line-height: 13px; } #nojs-banner a { color: inherit; text-decoration: underline; } This site requires JavaScript to run correctly. Please turn on JavaScript or unblock scripts