FlyDSL mono kernels improve LLM decode latency in ATOM

FlyDSL mono kernels combine GPU operations to reduce small-batch decode latency and improve interactivity in LLM serving. By JIT compiling specialized kernels and managing thread blocks across stages, frameworks like ATOM and vLLM overlap computation, weight loading, and reductions. Measurements on AMD Instinct hardware show notable speedups and interactivity gains at low concurrency, though the relative advantages shrink as batch size or request concurrency grows. Open article →