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CACHE: 作品数：981被引量：1162H指数：12; 导出分析报告; 相关领域：自动化与计算机技术更多>>; 相关作者：张民选刘胜陈海燕周宏伟郭阳更多>>; 相关机构：国防科学技术大学中国科学院华为技术有限公司东南大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家高技术研究发展计划国家重点基础研究发展计划国家科技重大专项更多>>

面向高性能DSP的一级可配置指令缓存设计与验证: 《集成电路与嵌入式系统》2025年第5期24-34,共11页唐俊龙高睿禧; 湖南省制造业关键产品“揭榜挂帅”项目高性能高可靠国产DSP芯片项目(2022GXGG012)。; 针对程序运行中Cache无法有效预测非局部访问的问题,提出了一种基于二级存储结构的高安全性一级可配置指令缓存设计方案。该方案通过页与Cache行的两种粒度存储保护机制,确保不同级别用户的数据安全;实现了内部控制寄存器和灵活可配置的...; 关键词：一级指令缓存 UVM验证学存储保护 DSP CACHE

Effects of subtle variation in forest canopy openness on cache pilferage and its implications for forest regeneration: 《Integrative Zoology》2025年第1期135-143,共9页Hongying WANG Bo WANG Wenwen CHEN; funded by the National Natural Science Foundation of China(32171533 and 31971444);the Anhui Provincial Natural Science Foundation(2208085J28).; Scatter-hoarding rodents play important roles in plant regeneration and species coexistence in many forest ecosys-tems.Cache pilferage,the behavior of rodents seeking or relocating seeds cached by other individuals,is...; 关键词：cache pilferage canopy openness scatter-hoarding rodent seed dispersal seed survival

EBCache:A Novel Cache-Based Mechanism for Mitigating the Spectre Attacks for RISC-V Processor: 《China Communications》2024年第12期166-185,共20页Wu Dehua Xiao Wan’ang Gao Wanlin; This work was supported in part by the China Ministry of Science and Technology under Grant 2015GA600002。; The cache-based covert channel is one of the common vulnerabilities exploited in the Spectre attacks.Current mitigation strategies focus on blocking the eviction-based channel by using a random/encrypted mapping funct...; 关键词：cache structure out-of-order execution side-channel attacks the Spectre attacks

P3DC:Reducing DRAM Cache Hit Latency by Hybrid Mappings: 《Journal of Computer Science & Technology》2024年第6期1341-1360,共20页Ye Chi Ren-Tong Guo Xiao-Fei Liao Hai-Kun Liu Jianhui Yue; supported jointly by the National Key Research and Development Program of China under Grant No.2022YFB4500303;the National Natural Science Foundation of China under Grant Nos.62072198,61825202,and 61929103.; Die-stacked dynamic random access memory(DRAM)caches are increasingly advocated to bridge the performance gap between the on-chip cache and the main memory.To fully realize their potential,it is essential to improve D...; 关键词：die-stacked dynamic random access memory(DRAM) CACHE set-associative direct-mapped hit latency

基于SOA架构的M-Cache 对供应链安全风险预警系统研究: 《粘接》2024年第12期193-196,共4页丁晓周红勇陈继宁; 针对数据篡改攻击的增多以及瞬态故障问题,提出用于系统安全监控的面向服务的架构(SOA),并利用该架构构建监控缓存(M-Cache),以检查供应链风险预警与决策系统的数据完整性。实验结果表明,与系统动态篡改数据相比,对系统代码攻击和对内...; 关键词：面向服务的架构供应链系统监控缓存检测准确率

Analytical modeling of cache-enabled heterogeneous networks using Poisson cluster processes: 《Digital Communications and Networks》2024年第5期1439-1447,共9页Junhui Zhao Lihua Yang Xiaoting Ma Ziyang Zhang; supported in part by National Key Research and Development Project under Grant 2020YFB1807204;in part by the National Natural Science Foundation of China under Grant U2001213 and 61971191;in part by the Beijing Natural Science Foundation under Grant L201011;in part by the Key project of Natural Science Foundation of Jiangxi Province under Grant 20202ACBL202006;in part by the Science and Technology Foundation of Jiangxi Province(20202BCD42010)。; The dual frequency Heterogeneous Network(HetNet),including sub-6 GHz networks together with Millimeter Wave(mmWave),achieves the high data rates of user in the networks with hotspots.The cache-enabled HetNets with hot...; 关键词：Heterogeneous networks Millimeter wave Poisson cluster processes CACHING Stochastic geometry

Intelligent cache and buffer optimization for mobile VR adaptive transmission in 5G edge computing networks: 《Digital Communications and Networks》2024年第5期1234-1244,共11页Junchao Yang Ali Kashif Bashir Zhiwei Guo Keping Yu Mohsen Guizani; supported in part by the Chongqing Municipal Education Commission projects under Grant No.KJCX2020035,KJQN202200829;Chongqing Science and Technology Commission projects under grant No.CSTB2022BSXM-JCX0117 and cstc2020jcyjmsxmX0339;supported in part by National Natural Science Foundation of China under Grant No.(62171072,62172064,62003067,61901067);supported in part by Chongqing Technology and Business University projects under Grant no.(2156004,212017).; Virtual Reality(VR)is a key industry for the development of the digital economy in the future.Mobile VR has advantages in terms of mobility,lightweight and cost-effectiveness,which has gradually become the mainstream ...; 关键词：Virtual reality Adaptive transmission Edge cache Buffer management 5G Mobile edge computing

Cache侧信道攻击防御量化研究: 《信息安全学报》2024年第4期107-124,共18页王占鹏朱子元王立敏; 国家科技重大专项(No.2018ZX01028101);国家重点研发计划(No.2018YFB2202104)资助。; 芯片安全防护技术关系到国家、企业和个人的信息安全,相关的研究一直是计算机安全领域的热点。片上高速缓存对芯片性能起着重要作用,可以有效提升芯片内核访问效率。传统的缓存设计并没有充分考虑安全性,侧信道攻击会对Cache造成巨大威...; 关键词：Cache侧信道 CVSS 贝叶斯模型安全量化安全架构

XRL-SHAP-Cache:an explainable reinforcement learning approach for intelligent edge service caching in content delivery networks被引量：1: 《Science China(Information Sciences)》2024年第7期42-67,共26页Xiaolong XU Fan WU Muhammad BILAL Xiaoyu XIA Wanchun DOU Lina YAO Weiyi ZHONG; supported in part by National Natural Science Foundation of China (Grant No. 92267104);Natural Science Foundation of Jiangsu Province of China (Grant No. BK20211284); Content delivery networks(CDNs)play a pivotal role in the modern internet infrastructure by enabling efficient content delivery across diverse geographical regions.As an essential component of CDNs,the edge caching sc...; 关键词：deep reinforcement learning(DRL) explainable artificial intelligence(XAI) multi-level cache content delivery network(CDN) D3QN algorithm Deep-SHAP

An efficient labeled memory system for learned indexes: 《Fundamental Research》2024年第3期651-659,共9页Yuxuan Mo Jingnan Jia Pengfei Li Yu Hua; supported in part by National Natural Science Foundation of China(62125202).; The appearance and wide use of memory hardware bring significant changes to the conventional vertical memory hierarchy that fails to handle contentions for shared hardware resources and expensive data movements.To dea...; 关键词：Heterogeneous memory system Cache hierarchy Data movement Resource contention Learned index

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