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Performance optimization case study on LeetCode 52 "N-Queens". In the video I'll show path of optimization already decent ...

From simulating the solar system to advanced cryptography, standard hardware math can lead to "catastrophic cancellation.

I'm late to the party, but it's time we take a stab at the One Billion Row Challenge ( https://github.com/gunnarmorling/1brc ) in Rust.

A brief welcome and introduction to what we're going to cover in December. Can't wait to see you there! Blog post: ...

Learn how to implement the FFT in this practical coding tutorial in which I guide you step-by-step through the process of writing a ...

Day 24 of the Advent of Compiler Optimisations - My Favourite Optimisation To conclude this series, I'm going to talk about my ...

Day 1 of the Advent of Compiler Optimisations - xor eax, eax Why _does_ the compiler love to emit "xor eax, eax" when a simple ...

Sorry about the quality. This is courtesy of a friend's impromptu Zoom screen recording that I was not even aware of at the time of ...

Are you spending hours manually optimizing images on your website—only to have Google PageSpeed tell you it's still not good ...

We keep hearing AI is going to change everything, but so far it's mostly given us helpdesk-like chat interfaces. Mike Ryan thinks it ...

Curious how software cracks actually work? In this video, I walk you through a beginner‑friendly reverse‑engineering challenge ...

Day 11 of the Advent of Compiler Optimisations - Counting Bits One of the most impressive compiler optimisations I've seen ...

Day 13 of the Advent of Compiler Optimisations - Loop Invariant Code Motion Sometimes compilers appear to give up on ...

Day 10 of the Advent of Compiler Optimisations - More Loops Compilers can avoid the overhead of incrementing and checking ...

Day 2 of the Advent of Compiler Optimisations - Adding Integers (on x86) Adding integers is simple, right? Just an ADD?

Day 21 of the Advent of Compiler Optimisations - Vectorising Adds Following on from yesterday's toe-dipping of SIMD, we look at ...

This is part of the New User Training and Updated Best Practices on Perlmutter: Feb 13-14, 2025 ...

Zig 0.15 release review with explanations and examples Voice by @tokisuno **Links:** - Release notes: ...

This is part of NERSC New User Training September 24- 25, 2025 ...

Day 3 of the Advent of Compiler Optimisations - More Adding Today we're switching architectures to the ARMv8 and looking at ...