~lobsters | Bookmarks (1962)

tolower() with AVX-512 – Tony Finch

dotat.at

performance
2
Interpreting decimal strings into floats (part 1)

jvernay.fr
1
Spider-Man (Neversoft) decompilation project Progress Checkpoint - July 2024

krystalgamer.github.io

Since my last post I've made quite a bit of progress and would love share it....
Since my last post I've made quite a bit of progress and would love share it. Additionally, if you're interested in following the progress in real time you can check my livestreams or track the repository. Progress overview Since May more than 500 commits have been pushed to the repository and reached the 700 commit...

games reversing
1
The Many Lives of Null Island | Stamen

stamen.com

science visualization
1
React Flight Tracker

apoorva64.com

graphics visualization web
1
Downtown Doug Brown » Fixing more cheap Altera USB Blaster clones: CPLD adventures

downtowndougbrown.com

As you may remember from my last post on the subject, I fixed a couple of...
As you may remember from my last post on the subject, I fixed a couple of cheap Altera USB Blaster clones in June. I found improved open-source firmware and ported it to the previously useless CH552G-based one while fixing a bug in the process, and I soldered a slower 12 MHz oscillator into the Waveshare FT245+CPLD ...

hardware reversing
1
A skeptic's first contact with Kubernetes

davidv.dev

devops distributed kubernetes
2
GitHub - izabera/ps

github.com

linux show
2
Unsafe read beyond of death

ogxd.github.io

While developing GxHash over my spare time during my last parent leave (babies sleep a lot,...
While developing GxHash over my spare time during my last parent leave (babies sleep a lot, I swear I’m a good father 😇), I went down the rabbit hole and came up with increasingly low-level optimizations. In this article, I want to talk about one of the nastiest ones, but to whom GxHash is owed to be the fastest non...

gxhash hashing low-level optimization performance
2
NetBSD on RISC-V - It Finally Runs NetBSD By: Dylan Eskew & Dr Phil Nelson

youtu.be

netbsd science & technology video
1
Symbolics S-Render v10 manual : Symbolics : Free Download, Borrow, and Streaming : Internet Archive

archive.org

graphics lisp
2
Writing a legacy PXE bootloader

2bits.in

Back in the first half of the 2000s, I was developing my own toy operating system...
Back in the first half of the 2000s, I was developing my own toy operating system as a hobby, I did that for a few years, but never really got anywhere because of multitude of reasons (mainly I kept rewritting it over and over because it was "not perfect"), and eventually I gave up having only written a part of a bo...

osdev
2
GitHub - metal3d/bashsimplecurses: A simple curses library made in bash to draw terminal interfaces

github.com

linux programming unix
2
Linux - Installation and Beyond (1995)

youtu.be

historical linux science & technology video
1
Hashbang hacking for fun and, maybe in the future, profit — lucasew

capivaras.dev

This is the story of how I created a thing to make self contained scripts. It's...
This is the story of how I created a thing to make self contained scripts. It's basically a Nix flakes based workaround, so the environment of a script can be automatically provisioned before the actual script starts without having to install stuff globally. I am a Nix user, and as a Nix user, I tend to put Nix in e...

nix
1
Quick bits: nix-shell is cursed — kokada

capivaras.dev

nix
1
My Favorite Tools + Techniques for Procedural Gamedev - Casey Primozic's Homepage

cprimozic.net

For a couple of years now, I've been working on and off on some 3D scenes...
For a couple of years now, I've been working on and off on some 3D scenes and levels that run in the browser. It started off as a scattering of self-contained demos for some custom shaders or similar that I wanted to try out, but over time the project has grown into a pretty substantial interconnected game-like thin...

ameo ameobea casey primozic games graphics
2
APL Since 1978 [pdf] (2020)

acm.org

apl
1
Lessons from Ancient File Systems

madcompiler.blogspot.com

In my previous post, I mentioned that I found a number of oddities when digging through...
In my previous post, I mentioned that I found a number of oddities when digging through the details of various Atari 8-bit file systems. I read through the specifications I could find online, and ran the actual code in emulators to verify and discover details when the specifications were unclear or incorrect. There ...

historical
2
kiennt26's home | Linux Network Performance Ultimate Guide

ntk148v.github.io

linux networking performance
1
actionview-svelte-handler

codeberg.org

foss free git javascript non-profit
1
GitHub - slu4coder/Minimal-64x4-Home-Computer: My DIY home computer with VGA and PS/2 and 4x(!) the processing power of a Commodore C64 or Apple II.

github.com

Video: https://www.youtube.com/watch?v=L1oECH6rPvs In-depth video: https://www.youtube.com/watch?v=duPr5kViBVU Comments

assembly hardware
2
Learning about PCI-e: Driver & DMA

davidv.dev

linux pci-gpu qemu virtualization
2
A new Gleam feature I love

giacomocavalieri.me

erlang
1