260K-param LLM running on an emulated 90s CPU inside an 18-year-old RTOS
I know this sub loves absurd LLM projects, so sharing my contribution while we wait for the new Qwen 3.7 models to drop! I successfully got a tiny LLM running inside an RTOS, running inside a custom-built JavaScript emulator for the Freescale ColdFire MCF5307, which is a derivative of the legendary [Motorola 68K](https://en.wikipedia.org/wiki/Motorola_68000) that powered the original Mac and Sega Genesis. The RTOS was written back in 2008 with three classmates for our embedded systems university course. It was lost to time, with the hardware and original ROM long gone. A few months ago, I d...