In this post, I will walkthrough how I learned to implement Flash Attention for 5090 in CUDA C++. The main objective is to learn writing attention in CUDA C++, since many features are not available in Triton, such as MXFP8 / NVFP4 MMA for sm120. I also feel…

ArduinoOS - An Operating System for Arduino. Contribute to DrBubble/ArduinoOS development by creating an account on GitHub.

Increase the scale of your PostgreSQL and MySQL deployment by up to 100x with Readyset - all without modifying your application code or database. Start using Readyset today for free!

Nature - In a rare move for a US public official, health secretary Robert F. Kennedy Jr called for a Danish paper finding no link between aluminium in vaccines and disease to be retracted.

Imagine the following problem: you need to process hundreds of records and generate a single output. One way to solve this is to process each record sequentially and unify the output only at the end. However, this can be extremely slow, depending on the time…

How should a fuzzer balance exploration and minimization? Samus has the answer.

Claude Code is the most delightful AI agent/workflow I have used so far. Not only does it make targeted edits or vibe coding throwaway tools less annoying, ...

The story behind how LinkedIn created Apache Kafka

Apple committed to making iPhone chips at Texas Instruments' new U.S. factories. CNBC got an exclusive first look inside TI's $60 billion megaproject.

I use my line scan camera to take cool pictures of trains and other stuff.

American allies around the world, once eager to replace their own aging fighter fleets, are suddenly hesitating on purchases or even canceling orders altogether

My preferred deployment stack for Python-built static sites.

Neural networks power today’s AI boom. To understand them, all we need is a map, a cat and a few thousand dimensions.

A way of generating points on a sphere that is intuitively clear and efficient. Comparison to the more common algorithm.

The felt cap—one of only three surviving examples of its kind—was recently conserved by a museum in England

Over two years ago I installed Acronis True Image for Crucial in order to migrate my data to a new SSD I had just purchased. It worked. I then left True Image installed “just in case”, and what har…

For a handful of months, RHDI provided an archive.org mirror of the site's file archives. The site's servers synced with the backup daily to ensure it was up to date. This was done to allow for data h...