If you are living under a rock, quarantined against COVID-19, here’s quite a long, and somewhat technical, post for your consumption. This post will talk about how C and assembly dance together–the tango? waltz? who knows?
Five years ago, I wrote a post about the things I hated most about my then (and still) favorite scripting language: Ruby.
From a confusing page of old C code to APL/J praise.
In commemoration of the 40th anniversary of the release of Smalltalk-80, the Computer History Museum is proud to announce a collaboration with Dan Ingalls to preserve and host the “Smalltalk Zoo.”
A one-pass compiler emits assembly (or binary code) right during parsing, without creating an intermediate representation, such as an AST. This is a rare technique that was used back in the days when computer memory was scarce. This limited both the language features that were possible and the quality of the produced…
The Khronos Group announces the release of the Vulkan 1.2…
Typometer is a tool to measure and analyze visual latency of text / code editors.
Suppose you want to visit every state capitol exactly once, traveling on highways. Which route is shortest? Which route is longest? What is the mean and standard deviation of all the routes?
Homepage of Michel Weststrate
When I read that Google is forcing developers to migrate from Google Sheets API v3 to v4, I was mad. Here's why.
I’m pleased to announce the availability of the first release of SIMD Everywhere (SIMDe), version 0.5.0, representing more than three years of work by over a dozen developers.
In this article we take performance of the SSD300 model even further, leaving Python behind and moving towards true production deployment technologies: TorchScript, TensorRT and DeepStream. We also identify and understand several limitations in Nvidia’s DeepStream framework, and then remove them by modifying how the…
Perhaps the most interesting part of the open RISC-V instruction set architecture (ISA) is the vector extension (RISC-V "V"). In contrast to the average single-instruction multipe-data (SIMD) instruction set, RISC-V vector instructions are vector length agnostic (VLA). Thus, a RISC-V "V" CPU is flexible in choosing a…
The Lisp Badge is a self-contained computer with its own display and keyboard, based on an ATmega1284, that you can program in uLisp:
The Personal blog and musings of Chris Penner, a designer, developer and future opsimath.
The story of debugging a mysterious Julia segfault.
We've got a lot to get through the past two months. Headlining it all is that we're happy to announce support for a new compressed disc format developed specifically for Dolphin: RVZ. This lossless format allows for near top of the line game compression without compromising the integrity of ISOs,…
A few months ago, I decided to implement set operations on curved regions. I had the the canonical textbook on computational geometry , which described approaches for polygons comprised of straight lines, and it seemed like other projects had extended these techniques to parametric curves . I figured it would take a…
My cofounder Joe and I recently finished SICP. It was a mind-bending experience: you start from just 3 concepts, and you recursively build up algebraic equation solvers, circuit simulators, 4 interpreters, and a compiler.
Microservices — a definition
How do I synchronize application data between devices and people? That's the question I was unable to answer when thinking about ideas for new applications I could develop. I wanted the synchronization to be
Kenneth Iverson’s 1964 language, APL, won him the Turing Award. His award lecture, Notation as a Tool of Thought, argued that better notations would lead people to deeper insights about mathematics. He provided a number of examples ranging across linear algebra, arithmetic, probability, and logic. Unfortunately, most…
