When music loving engineers are allowed to name conference rooms

 I like this conference room because it is technical humor without involving stereotypical nerd culture,



Revision History

Created 2023 07

Comments

Post a Comment

Popular posts from this blog

Installing the RNDIS driver on Windows 11 to use USB Raspberry Pi as network attached

Image
I do a lot of my development and configuration via ssh into my Raspberry Pi Zero over the RNDIS connection. Some models of the Raspberry PIs can be configured with  gadget drivers  that let the Raspberry pi emulate different devices when plugged into computers via USB. My favorite gadget  is the network profile that makes a Raspberry Pi look like an RNDIS-attached network device.  All types of network services travel over an RNDIS device without knowing it is a USB hardware connection. A Raspberry Pi shows up as a Remote NDIS (RNDIS) device when you plug the Pi into a PC or Mac via a USB cable. The gadget  in the Windows Device Manager picture shows this RNDIS Gadget connectivity between a Windows machine and a Raspberry Pi. The Problem Windows 11 and Windows 10 no longer auto-installs the RNDIS driver that makes magic happen. Windows recognizes that the Raspberry Pi is some type of generic USB COM device. Manually running W indows Update  or  Upd...
Read more

Micro benchmarking Apple M1 Max - MLX vs GGUF - LLM QWEN 2.5

Image
MLX is an ML framework targeted at Apple Silicon.  It provides noticeable ML performance gains when compared to the standard (GGUF) techniques running on Apple Silicon.  This MLX project describes MLX as:   MLX is an array framework for machine learning on Apple silicon, brought to you by Apple machine learning research. A notable difference from MLX and other frameworks is the   unified memory model . Arrays in MLX live in shared memory. Operations on MLX arrays can be performed on any of the supported device types without transferring data. LM Studio added support for Apple Silicon MLX models in 2024 . I totally ignored it until I saw a 2025/02 Reddit post in the /r/ocallama subreddit .  I wanted to execute their microbenchmark on my Mac to get a feel for the possible performance difference.  The performance improvement is exciting.  I am waiting on really jumping into the MLX until Ollama supports MLX something they are working on as of 2025/0...
Read more

Home FIOS Network - Exploring the 4 boxes and their connections

Image
We have Verizon FIOS with cable TV service.  I've never really paid attention to how the Verizon side is wired up until Verizon recently upgraded my FIOS router and tuner box. After breaking my TV tuner by disconnecting an " unneeded" connection, I created  yet another diagram of how the FIOS connections work. This is a basic wiring diagram of the house network missing a bunch of devices. Verizon ONT The Verizon optical network terminal converts the optical connection into TV and network standard connections.  The ONT is actually two boxes in my situation.  One outside connects to the optical and one inside converts something into an Ethernet WAN connection.  This results in me connecting a TV COAX and an Ethernet WAN. Verizon TV Tuner The Verizon TV tuner decodes and decrypts TV data that it receives over coax. The TV tuner must talk back to Verizon for any video control operations. It could talk back wireless, over an extra ethernet connection to back over th...
Read more