SPECTRA: Adaptive Execution of Speculative Decoding on a Runtime-Reconfigurable Tiled Architecture
SPECTRA is presented, a runtime-reconfigurable tiled architecture that sustains high utilization across the full speculative decoding pipeline and achieves up to up to $2.09\times$ speedup from tile-level reconfiguration and a further $1.25\times$ gain from system-level adaptability over fixed designs.