


Run a 1T parameter model on a 32gb Mac by streaming tensors from NVMe
#HackerNews #Run #a #1T #parameter #model #on #a #32gb #Mac #by #streaming #tensors #from #NVMe #https://github.com/t8/hypura #MachineLearning #Tensors #NVMe #Mac #Optimization
Debunking Zswap and Zram Myths
https://chrisdown.name/2026/03/24/zswap-vs-zram-when-to-use-what.html
#HackerNews #Debunking #Zswap #and #Zram #Myths #Zswap #Zram #Myths #Linux #Performance #Optimization
Ripgrep is faster than {grep, ag, Git grep, ucg, pt, sift}
https://burntsushi.net/ripgrep/
#HackerNews #Ripgrep #Faster #grep #ag #Git #grep #ucg #pt #sift #performance #optimization
ESP-IDF v6.0 framework adds support for ESP32-C5 and ESP32-C61, preview for ESP32-H21 and ESP32-H4

Espressif Systems released the ESP-IDF v6.0 framework a few days ago with stable support for ESP32-C5 and ESP32-C61 SoCs, as well as preview support for ESP32-H21 and ESP32-H4 low-power wireless microcontrollers. The framework also implements a new ESP-IDF Installation Manager (EIM) to make the ESP-IDF installation easier, relies on the low-footprint Picolibc C library, adds security and tooling updates, as well as a few Wi-Fi enhancements, and the ability to update the bootloader over the air. Here are some of the ESP-IDF v6.0 highlights: ESP-IDF Installation Manager - Unified cross-platform tool to simplify the setup process for ESP-IDF and compatible IDEs. It's available as a graphical interface or a CLI for automation and CI/CD pipelines. You can check the installation instructions for your OS. Picolibc replaces Newlib for a smaller memory footprint and better performance on resource-constrained devices. Check the Newlib vs Picolibc comparison for details. Contrary to some of
From the archives:
70% Repetition in Style Sheets: Data on How We Fail at CSS Optimization:

Looking at data for some of the most popular websites, we repeat ourselves too much in CSS; using declarations just once is often one solid avenue to avoid repetition; together, we need to put more focus on style sheet optimization.
The gold standard of optimization: A look under the hood of RollerCoaster Tycoon
#HackerNews #goldstandard #optimization #RollerCoasterTycoon #gamedevelopment #gameoptimization