Comparing physical dimensions of the new MacBook Pro 14-Inch (2021) with other select 13-inch Mac models.
Using a Raspberry Pi 4 running 64-bit Ubuntu 20.04 (
Using different Linux systems with a dual-monitor setup has been out frustrating, especially with the physical LCD monitors using different pixel resolutions. Now I have some (non-foolproof) ways from command line under Linux to set their resolutions.
Recently, I got an Nvidia GeForce (RTX series) card. I’ve been using it to learn about graphics programming and raytracing and things like that under Linux. And I am using Emacs to edit the C++ files that all the graphics SDKs seem to use.
One day, I found Peter Shirley’s Ray Tracing In One Weekend Book Series. I was able to implement my own copy of the code from his books, eventually also incorporating some versions using CUDA and Nvidia’s Optix 6.5 ray-tracing frameworks.
I created some client-loaded charts for pitempmon project that graph the logged temperature of a Raspberry Pi Model 4 B. The Pi is used as a worker node in a kubernetes cluster. There is an interesting progression over time of Pi environmental temperature aspects.