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CAL
2007
15 years 6 months ago
Low-Cost Microarchitectural Support for Improved Floating-Point Accuracy
Abstract—Some processors designed for consumer applications, such as Graphics Processing Units (GPUs) and the CELL processor, promise outstanding floating-point performance for ...
William R. Dieter, A. Kaveti, Henry G. Dietz
COMCOM
2007
86views more  COMCOM 2007»
15 years 6 months ago
Proxy location for minimizing delivery delay in HRM networks
In hierarchical reliable multicast schemes, the number of repair proxies and their locations influence the delivery delay. Low delivery delay is essential for the transmission of...
Sang-Seon Byun, Chuck Yoo
ISM
2006
IEEE
130views Multimedia» more  ISM 2006»
15 years 6 months ago
Scheduling Data Delivery in Heterogeneous Wireless Sensor Networks
In this paper we present a proxy-level scheduler that can significantly improve QoS in heterogeneous wireless sensor networks while at the same time reducing the overall power con...
Daeseob Lim, Jaewook Shim, Tajana Simunic Rosing, ...
PE
2008
Springer
102views Optimization» more  PE 2008»
15 years 6 months ago
Multipoint-to-point lightpaths in all-optical networks: Dimensioning and cost analysis
One of the major concerns in optical networks is the bandwidth underutilization problem. In fact, as WDM technology keeps maturing, there is a bandwidth gap between the transmissi...
Nizar Bouabdallah, Guy Pujolle, Harry G. Perros
RTS
2006
84views more  RTS 2006»
15 years 6 months ago
Improving WCET by applying worst-case path optimizations
It is advantageous to perform compiler optimizations that attempt to lower the worst-case execution time (WCET) of an embedded application since tasks with lower WCETs are easier ...
Wankang Zhao, William C. Kreahling, David B. Whall...