网络与信息安全学报2025，Vol.11Issue(2)：102-114,13.DOI:10.11959/j.issn.2096-109x.2025020
面向软件定义晶上系统的安全多维互连网络
Secure multidimensional interconnection network for the software defined system on wafer
摘要
Abstract
To address data integrity attacks between dielets in software defined systems on wafer(SDSoW),a se-cure multidimensional network on wafer(SMNoW)architecture based on dynamic heterogeneous redundancy(DHR)was proposed.A unified circuit switching(CS)and packet switching(PS)structure was implemented,and a DHR-based multipath transmission model was developed.This model supported same dimensional,different di-mensional,and mixed dimensional heterogeneous multipath transmission.An algorithm for multipath selection and computation was proposed to construct heterogeneous multipaths based on interface status.To meet varying re-quirements,multipath transmission methods based on first packet replication,packet-by-packet replication,and all packets replication were achieved through a packet transmission and policy arbitration mechanism.The proposed SMNoW was tested in a network on wafer system based on the unified CS and PS structure.Experimental analysis shows that the proposed architecture increases transmission success rates from 35.4%to 94.8%compared to typical multipath arbitration feedback transmission methods under multipath collaborative attacks.The performance of a 16×16 multidimensional network on wafer was evaluated using the OMNeT platform.Results indicate that by se-lecting appropriate transmission modes and interconnection dimensions,the proposed architecture could achieve de-lay characteristics comparable to traditional multipath(MP)transmission.Furthermore,under security attacks,the proposed architecture achieves up to 37.37%transmission delay optimization compared to MP.关键词
多径传输/晶上网络/硬件安全/数据完整性攻击/网络安全Key words
multipath transmission/network on wafer/hardware security/data integrity attack/network security分类
计算机与自动化引用本文复制引用
李沛杰,沈剑良,郭威,曹志鹏,梅波..面向软件定义晶上系统的安全多维互连网络[J].网络与信息安全学报,2025,11(2):102-114,13.基金项目
国家重点研发计划(2023YFB4404202,2022YFB4401401) The National Key R&D Program of China(2023YFB4404202,2022YFB4401401) （2023YFB4404202,2022YFB4401401）
