HERACLES: 8192-Way SIMD Programmable Scalable Fully-Homomorphic Encryption SoC for Privacy-Preserving Cloud Computing in Intel 3 CMOS

📋 论文概要

该论文提出了一款名为HERACLES的8192路SIMD可编程可扩展全同态加密（FHE）加速器SoC，采用Intel 3 CMOS工艺制造，支持单周期8k多项式算术，旨在解决隐私保护云计算中的性能瓶颈问题。

💡 主要创新点

• 实现了8192路SIMD可编程架构，提供高并行度FHE运算能力
• 单周期完成8k多项式算术运算，显著降低FHE计算延迟
• 基于Intel 3先进CMOS工艺，实现高能效集成SoC

🏷 关键词

📄 原文摘要

Vikram Suresh1, Adish Vartak1, AppaRao Challagundla2, Jeremy Casas1, Poornima Lalwaney1, Duhyeong Kim1, Christopher N. Gutierrez1, Ernesto Zamora Ramos1, Wonhee Cho1, Jose M. Rojas Chaves1, Michael Steiner1, Dan Lake1, Nataraj Yennampelli3, Karthik Nivarthi3, Kamalakanth Bijinapally3, Bala Prasad Talamala3, Sravanth Valluri3, Vasantha Srirambhatla3, Chris Wilkerson1, Rosario Cammarota1, Sanu Mathew1 Intel, Hillsboro, OR, 2Intel, Austin, TX, 3Intel, Hyderabad, India 1 Abstract A fully homomorphic encryption (FHE) accelerator SoC fabricated in Intel 3 CMOS with single-cycle 8k polynomial arithmetic throughput using a massively-parallel 8192-way SIMD vector compute engine is presented. The programmable SoC employs a 3-tiered memory subsystem, optimized Cooley-Tukey NTT/iNTT butterflies and a 2D mesh NoC to support multiple FHE schemes and parameters, with measured compute engine throughput of

👥 作者与机构

Anupam Golder1, Raghavan Kumar1, Sachin Taneja1, Kylan Race2, Paolo Aseron1, James Greensky1, Wen Wang1, Huijing Gong1, Lalith Kethareswaran2,