Computer, Enhance!

An excellent performance-Aware programming course by Casey Muratori. If you’re not familiar with him, Casey Muratori is a programmer who specializes in game engine research and development. He has extensive knowledge of CPU and GPU micro-architecture and how they interact with software performance.

This course is designed for programmers who already know how to code but want to learn how to maximize hardware performance. The course is language-agnostic, focusing on five optimizations applicable to any program: waste reduction, instructions per clock, single operation, multiple data (SIMD), caching, and multi-threading.

The course is updated weekly with a Q&A for the previous week, a new lesson, and homework assignments for the upcoming week. It is not free; it costs $9 per month. I recommend checking out some of the free episodes available on his YouTube channel or one of his interviews first to see if the course is right for you.