Alex Ene 🦀

@alexene.dev

I write rust every day 🦀. Fan of cats. Making https://store.steampowered.com/app/4000460/Dwarf_Things/ Wishlist it! Preciously engine guy at Ubisoft, EA, Killhouse games https://alexene.dev

Under a Binface government, anyone who doesn’t accept human-made climate change as fact will be sent back to school, from Year 1 right the way to A Levels, to see if anything goes in the second time round. #VoteBinface

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Alpha 0.1.6 is out. I added perks: Sun blessed, Moon blessed, Big belly, Sleepy head, Iron Skin, Allergic to water. - Added a new game screen where you can roll different dwarves (with random perks). Wishlist and join playtest: store.steampowered.com/app/4000460/Dwarf_Things/ #indiedev #gamedev

Dwarf Things on Steam

Manage and expand a colony of dwarves. Decide where to dig and how to build a settlement. Choose what items to craft and what skills to learn and master. Keep your dwarves alive and survive goblin att...

store.steampowered.com

Today is a big day! We're shipping two major and highly requested updates to Superluminal: support for agentic profiling and the Linux open beta. Heck, there's even a new website! Read on... 👇

New blog post! In "Zigzag decoding with AVX-512", we look at two different ways to possibly (caveat emptor) speed up various forms of zigzag decoding with AVX-512 functionality that isn't just "wider registers"! zeux.io/2026/06/17/z...

Zigzag decoding with AVX-512

I’ve been working on speeding up AVX-512 vertex decoding in meshoptimizer recently; in the process I stumbled upon two optimizations that I did not end up using but I thought they might be fun to writ...

zeux.io

I love to help people learn #RustLang and get better at Rust programming! I have well over a decade of experience with Rust (including extensive work on Rust from before 1.0, core team membership, and other leadership work), and have helped numerous people learn it and teams successfully adopt it.

After work, I put all my spare time in making a game. If you want to keep up with progress, give early feedback, break it, there's a playtest: store.steampowered.com/app/4000460/... It's nowhere near done. I'll keep improving it. It's more fun to do this together. #indiegames #gamedev

Dwarf Things on Steam

Manage and expand a colony of dwarves. Decide where to dig and how to build a settlement. Choose what items to craft and what skills to learn and master. Keep your dwarves alive and survive goblin att...

store.steampowered.com

New article! A user is reporting full system freezes while using Superluminal on Linux. What do you do? Cry? Well, we did a little bit. But we also dove into the kernel...again, this time fixing several issues in eBPF's spinlock implementation. Read all about it: rovarma.com/articles/a-t...

A tale about fixing eBPF spinlock issues in the Linux kernel | Ritesh Oedayrajsingh Varma

A system freeze led us deep into Linux spinlock internals, where we helped find not one but three bugs in the kernel's resilient locking code used by eBPF.

rovarma.com