4 coding agents on one RTX 3090: custom CUDA engine hits ~290 tok/s with Qwen3.8-27B

Adorable_Weakness_39 · reddit · 2026-10-27

A custom CUDA engine runs Qwen3.8-27B on a single RTX 3090 serving four coding agents simultaneously at 290 tok/s total — 3-4x the throughput of llama-server --parallel. Video demo included.

Related event: Single RTX 3090 runs 4 coding agents at ~290 tok/s with custom CUDA engine(2 posts)→

Original post →

More from coding & agent

coding & agent channel →