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GLOBECOM
2006
IEEE
16 years 20 hour ago
Implementation of a Coded Modulation for Deep Space Optical Communications
— We present a field programmable gate array (FPGA) implementation of a turbo-like decoder for a serially concatenated pulse-position modulation (SCPPM) code. NASA developed thi...
Michael K. Cheng, Bruce E. Moision, Jon Hamkins, M...
IJCAI
2003
15 years 7 months ago
Aggregate Functions in Disjunctive Logic Programming: Semantics, Complexity, and Implementation in DLV
Disjunctive Logic Programming (DLP) is a very expressive formalism: it allows to express every property of finite structures that is decidable in the complexity class ¡£¢¤ (...
Tina Dell'Armi, Wolfgang Faber, Giuseppe Ielpa, Ni...
DATE
2003
IEEE
104views Hardware» more  DATE 2003»
15 years 11 months ago
Efficient Field Processing Cores in an Innovative Protocol Processor System-on-Chip
We present an innovative protocol processor component that combines wire-speed processing for low-level, and best effort processing for higher-level protocols. The component is a ...
George Lykakis, N. Mouratidis, Kyriakos Vlachos, N...
JPDC
2006
112views more  JPDC 2006»
15 years 6 months ago
CEFT: A cost-effective, fault-tolerant parallel virtual file system
The vulnerability of computer nodes due to component failures is a critical issue for cluster-based file systems. This paper studies the development and deployment of mirroring in...
Yifeng Zhu, Hong Jiang
ICS
2005
Tsinghua U.
15 years 11 months ago
High performance support of parallel virtual file system (PVFS2) over Quadrics
Parallel I/O needs to keep pace with the demand of high performance computing applications on systems with ever-increasing speed. Exploiting high-end interconnect technologies to ...
Weikuan Yu, Shuang Liang, Dhabaleswar K. Panda