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片上网络带宽资源QoS调度算法 被引量：1

QoS Schedule Algorithm for Bandwidth in NoC
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摘要 提出一种片上网络带宽资源QoS调度算法。通过分布式地动态调整有保障服务(GS)连接在每个路由器中的优先级,解决共享同一物理链路的不同GS连接之间的传输冲突问题,从而保障时延、带宽和时延抖动等QoS。通过给尽力而为服务(BE)通道分配动态优先级和监控GS流量2种方法的应用,有效提高了BE数据流的服务质量及链路利用率。 This paper proposes a QoS schedule algorithm for bandwidth in NoC to solve traffic conflicts between different Guaranteed-Services （GS） connections which share the same physical link. By dynamically allocating priorities of these GS connections respectively, this algorithm can guarantee such QoS requirements as bandwidth, latency and zero jitter. It improves QoS and link efficiency of Best-Effort（BE） data flow significantly by allocating dynamic priorities to BE channels and monitoring GS traffic.
作者 张庆利 侯鹏 肖立伊 付方发
机构地区 哈尔滨工业大学微电子中心
出处 《计算机工程》 CAS CSCD 北大核心 2010年第21期126-128,共3页 Computer Engineering
关键词 片上网络 调度算法 服务质量 Network-on-Chip（NoC） schedule algorithm Quality of Services（QoS）
分类号 TN402 [电子电信—微电子学与固体电子学]
  • 相关文献

参考文献7

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二级参考文献9

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共引文献1

同被引文献6

  • 1Wang Shuching, Yan Kuoqin, Liao Wenpin, et al. Towards a Load Balancing in a Three-level Cloud Computing Network[C]//Proc. of ICCSIT’10. Chengdu, China: [s. n.], 2010.
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  • 3Pandey S, Wu Linlin, Guru S M, et al. A Particle Swarm Optimi- zation-based Heuristic for Scheduling Workflow Applications in Cloud Computing Environments[C]//Proc. of AINA'10. Perth, Australia: [s. n.], 2010.
  • 4Wei Guiyi, Vasilakos A V, Xiong Naixue. Scheduling Parallel Cloud Computing Services: An Evolutional Game[C]//Proc. of ICISE'09. Nanjing, China: [s. n.], 2009.
  • 5Calheiros R N, Ranjan R, Beloglazov A, et al. CloudSim: A Toolkit for Modeling and Simulation of Cloud Computing Environments and Evaluation of Resource Provisioning Algorithms[J]. Software: Practice and Experience, 2011, 41(1): 23-50.
  • 6刘鹏程,陈榕.面向云计算的虚拟机动态迁移框架[J].计算机工程,2010,36(5):37-39. 被引量：46

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计算机工程
2010年 第21期

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