2009 NASA/ESA Conference on Adaptive Hardware and Systems最新文献

Autonomous Configuration Method for Real-Time Location Systems 实时定位系统的自主配置方法

2009 NASA/ESA Conference on Adaptive Hardware and Systems Pub Date : 2009-07-29 DOI: 10.1109/AHS.2009.10

Thorsten Edelhäußer, G. Kókai

引用次数: 2

Stochastic Adaptation to Environmental Changes Supported by Endocrine System Principles 内分泌系统原理支持的环境变化随机适应

2009 NASA/ESA Conference on Adaptive Hardware and Systems Pub Date : 2009-07-29 DOI: 10.1109/AHS.2009.23

Dragana Laketic, G. Tufte, P. Haddow

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引用次数: 8

Partial Bitstream 2-D Core Relocation for Reconfigurable Architectures 可重构体系结构的部分位流二维核心重定位

2009 NASA/ESA Conference on Adaptive Hardware and Systems Pub Date : 2009-07-29 DOI: 10.1109/AHS.2009.41

Chad Rossmeissl, Adarsha Sreeramareddy, A. Akoglu

{"title":"Partial Bitstream 2-D Core Relocation for Reconfigurable Architectures","authors":"Chad Rossmeissl, Adarsha Sreeramareddy, A. Akoglu","doi":"10.1109/AHS.2009.41","DOIUrl":"https://doi.org/10.1109/AHS.2009.41","url":null,"abstract":"Field Programmable Gate Arrays (FPGAs) potentially offer enhanced reliability, recovery from failures through partial and dynamic reconfigurations, and eliminate the need for redundant hardware typically used in fault-tolerant systems. Our earlier work on scalable self-configurable architectures for reusable space systems (SCARS) describes a partial reconfiguration based self-healing architecture. The implementation of this architecture with the currently available industry tools has taught us a few valuable lessons. Generating the partially reconfigurable cores has acute restrictions that limit our ability to relocate the cores to other regions of the FPGA leading to poor area utilization. State of the art relocation approaches in the academia employ complex relocation management mechanisms which prohibit these solutions to operate at run time. In this paper, we propose a methodology for run-time 2-D core relocation to overcome the above issues. We show that our approach increases reconfiguration area utilization by 36% and reduces partial bitstream storage memory usage by 91% when compared to our base implementation. Conventional solutions restrict a given functionality to be partially reconfigured in a predetermined area. This technology enables the designer to move any core to anywhere on the FPGA fabric providing more resource availability when recovering from failure.","PeriodicalId":318989,"journal":{"name":"2009 NASA/ESA Conference on Adaptive Hardware and Systems","volume":"165 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-07-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114509078","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 12

Polymorphic FIR Filters with Backup Mode Enabling Power Savings 多态FIR滤波器与备份模式，使省电

2009 NASA/ESA Conference on Adaptive Hardware and Systems Pub Date : 2009-07-29 DOI: 10.1109/AHS.2009.27

L. Sekanina, R. Ruzicka, Z. Gajda

引用次数: 13

An Adaptive Energy Efficient Transmission Protocol in Wireless Ad-hoc Network 无线自组织网络中的自适应节能传输协议

2009 NASA/ESA Conference on Adaptive Hardware and Systems Pub Date : 2009-07-29 DOI: 10.1109/AHS.2009.48

J. Gu, G. Qu, Tianzhou Chen, A. Bouridane

引用次数: 2

Strategies in SIMD Computing for Complex Neural Bioinspired Applications 复杂神经生物应用SIMD计算策略

2009 NASA/ESA Conference on Adaptive Hardware and Systems Pub Date : 2009-07-29 DOI: 10.1109/AHS.2009.31

J. Madrenas, J. Moreno

引用次数: 10

Direct Reinforcement Learning for Autonomous Power Configuration and Control in Wireless Networks 无线网络中自主电源配置与控制的直接强化学习

2009 NASA/ESA Conference on Adaptive Hardware and Systems Pub Date : 2009-07-29 DOI: 10.1109/AHS.2009.50

A. Udenze, K. Mcdonald-Maier

引用次数: 13

Rapid Prototyping of an Improved Cholesky Decomposition Based MIMO Detector on FPGAs fpga上基于Cholesky分解的MIMO检测器的快速原型设计

2009 NASA/ESA Conference on Adaptive Hardware and Systems Pub Date : 2009-07-29 DOI: 10.1109/AHS.2009.40

X. Chu, K. Benkrid, J. Thompson

引用次数: 3

Location-Aware, Flexible Task Management for Collaborating Unmanned Autonomous Vehicles 协作无人驾驶汽车的位置感知、灵活任务管理

2009 NASA/ESA Conference on Adaptive Hardware and Systems Pub Date : 2009-07-29 DOI: 10.1109/AHS.2009.67

M. Wang, Yang Zhao, A. Doboli

引用次数: 1

Evolutionary Algorithms in Unreliable Memory 不可靠记忆中的进化算法

2009 NASA/ESA Conference on Adaptive Hardware and Systems Pub Date : 2009-07-29 DOI: 10.1109/AHS.2009.24

Haisoo Shin, Yun-Geun Lee, R. McKay, N. X. Hoai

引用次数: 0