Running a 125B MoE across two PCs: Strata and llama.cpp RPC feasibility question

objectivelywrongbro · reddit · 2026-10-31

A developer asks whether Strata can split Qwen3.8-Flash-Next (125B-A6B) across two machines. Their main rig (Ryzen 7 7800X3D, RX 9070 XT 16GB, 32GB DDR5) runs Qwen3.8-27B (IQ3M) on llama.cpp at 65 tok/s via Vulkan/ROCm. They want to know if expert weights can live on a second PC's 32GB DDR4, whether llama.cpp RPC over LAN for spread experts is realistic or too slow, and request real tok/s and time-to-first-token numbers for experts in system RAM.

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