Open access
Jul 2026
BOLT-FHE: An Efficient Unified Framework for GPU-based TFHE Bootstrapping via On-Chip Local Tiling Strategies
BOLT-FHE shows that a portable, fused-kernel organization with explicit on-chip budgeting can substantially improve TFHE bootstrapping throughput while remaining compatible with both noise management paths.
Yan-Ren Chen, Fang-Yu Zheng, Guang Fan et al.
· IACR Transactions on Cryptog... · 0 citations