[r/LocalLLaMA]score: 0.06
260K-param LLM Runs on Emulated 90s Motorola 68K RTOS
May 27, 2026
Karpathy's llama2.c stories260K model runs inside a custom JavaScript emulator of the Freescale MCF5307 CPU, itself hosting a 2008-era RTOS originally written for embedded coursework. The project demonstrates the absolute floor of LLM hardware requirements but has no practical deployment implications.
funny
HOW THIS AFFECTS YOU
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builderConfirms llama2.c's portability to severely constrained emulated environments, though throughput would be unusable for production.
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researcherUseful data point on minimum viable inference environments for sub-million parameter models.