Browsing by Subject "Hardware"
Now showing items 1-14 of 14
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Energy efficient stream-based configurable architecture for embedded platforms
(2012)Reconfigurable hardware can be used as an energy and performance efficient co-processing solution to accelerate certain types of applications. To facilitate the design of hardware accelerators we have proposed a methodology ...
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Fault-tolerant discrete-time linear time-invariant filters
(Institute of Electrical and Electronics Engineers Inc., 2000)Modular redundancy, the traditional approach to fault tolerance, is prohibitively expensive because of the overhead in replicating the hardware. In this paper we discuss alternative methods for obtaining fault-tolerant ...
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Implementation of a digital receiver for DS-CDMA communication systems using HW/SW codesign
(2005)
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Interactive local tone mapping operator with the support of graphics hardware
(Association for Computing Machinery, Inc, 2007)The flexibility of current graphics hardware is still not enough to ensure the full implementation of an original complex algorithm such as a local tone mapping operator, which maintains the same quality performances as ...
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Article
Meeting the deadline: On the complexity of fault-tolerant continuous gossip
(2011)In this paper we introduce the problem of Continuous Gossip in which rumors are continually and dynamically injected throughout the network. Each rumor has a deadline, and the goal of a continuous gossip protocol is to ...
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Mobile commerce: Vision and challenges (location and its management)
(Institute of Electrical and Electronics Engineers Inc., 2002)Mobile computing is distributed computing that involves elements whose location changes in the course of computation. Elements may be software components such as mobile agents or moving objects-data or hardware such as ...
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Article
Modeling users on the World Wide Web based on cognitive factors, navigation behavior and clustering techniques
(2013)This paper focuses on modeling users' cognitive styles based on a set of Web usage mining techniques on user navigation patterns and clickstream data. Main aim is to investigate whether specific clustering techniques can ...
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Modeling value speculation
(IEEE Computer Society, 2002)Several studies of speculative execution based on values have reported promising performance potential. However, virtually all microarchitectures in these studies were described in an ambiguous manner, mainly due to the ...
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NoCAlert: An on-line and real-time fault detection mechanism for network-on-chip architectures
(2012)The widespread proliferation of the Chip Multi-Processor (CMP) paradigm has cemented the criticality of the on-chip interconnection fabric. The Network-on-Chip (NoC) is becoming increasingly susceptible to emerging reliability ...
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Probabilistic WCET estimation in presence of hardware for mitigating the impact of permanent faults
(Institute of Electrical and Electronics Engineers Inc., 2016)Fine-grained disabling and reconfiguration of hardware elements (functional units, cache blocks) will become economically necessary to recover from permanent failures, whose rate is expected to increase dramatically in the ...
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Robust implementation of distributed algorithms for control of distributed energy resources
(2011)This paper discusses the hardware implementation of distributed control strategies that could be used to enable the utilization of distributed energy resources for the provision of grid support services. Although the ...
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Toward energy-aware balancing of mobile graphics
(SPIE, 2015)In the area of computer graphics the design of hardware and software has primarily been driven by the need to achieve maximum performance. Energy efficiency was usually neglected, assuming that a stable always-on power ...
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Verilog-based simulation of hardware support for Data-flow concurrency on Multicore systems
(IEEE Computer Society, 2013)Data-Driven Multithreading (DDM) is a threaded data-flow model that schedules threads for execution based on data availability. DDM is utilizing a Thread Scheduling Unit (TSU) for the management of the threads on sequential ...