Computer Architecture

Binary Arithmetic and Bitwise Operations for Systems Programming

Understand how computers represent numbers and perform operations at the bit level before diving into assembly

Apr 12 •

Abhinav Upadhyay

Seeing the Matrix: A First-Principles Approach to Computer Architecture

Building a mental model of computer architecture from first principles

Apr 5 •

Abhinav Upadhyay

Hardware-Aware Coding: CPU Architecture Concepts Every Developer Should Know

Write faster code by understanding how it flows through your CPU

Mar 21 •

Abhinav Upadhyay

Context Switching and Performance: What Every Developer Should Know

Understand how context switching affects CPU registers, caches, TLB, and pipeline performance, and learn strategies to mitigate performance penalties

Dec 12, 2024 •

Abhinav Upadhyay

Two Threads, One Core: How Simultaneous Multithreading Works Under the Hood

Ever wondered how your CPU handles two tasks at once? Discover the magic of Simultaneous Multithreading and see what’s really going on inside.

Jul 24, 2024 •

Abhinav Upadhyay

The Architecture of Groq's LPU

What powers the ground breaking performance of Groq's Langauge Processing Unit?

Mar 1, 2024 •

Abhinav Upadhyay

What Every Developer Should Know About GPU Computing

A primer on GPU architecture and computing

Oct 18, 2023 •

Abhinav Upadhyay

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