Preprint
Sep 2026
Hardware Acceleration of Block-Diffusion LLM for Edge Devices
The authors co-design WIFiV-LPDDR, a wide-I/O LPDDR system for precision-tagged reads, BRQ-KV for a canonical low-rank-plus-INT8-residual prefix with query-dependent per-entry precision, and DAT-FFN for drift-mapped canonical replacement, adjacent-stage-corrected low-bit delta, or cached-state carry while keeping live...
Wei-Hsing Huang, Kiseok Lee, Ming-Yen Lee et al.
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