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PIMRC
2008
IEEE
15 years 4 months ago
Double Hopping: A new approach for Dynamic Frequency Hopping in Cognitive Radio networks
—One of the major challenges in designing cellular Cognitive Radio (CR) networks is the avoidance of Secondary User (SU) interference to so called Primary Users (PUs) operating i...
Daniel Willkomm, Mathias Bohge, Daniel Hollos, Jam...
DATE
2005
IEEE
101views Hardware» more  DATE 2005»
15 years 3 months ago
Compiler-Directed Instruction Duplication for Soft Error Detection
In this work, we experiment with complier-directed instruction duplication to detect soft errors in VLIW datapaths . In the proposed approach, the compiler determines the instruct...
Jie S. Hu, Feihui Li, Vijay Degalahal, Mahmut T. K...
GPC
2007
Springer
15 years 3 months ago
Fault Management in P2P-MPI
We present in this paper the recent developments done in P2P-MPI, a grid middleware, concerning the fault management, which covers fault-tolerance for applications and fault detect...
Stéphane Genaud, Choopan Rattanapoka
ASPLOS
2006
ACM
15 years 3 months ago
AVIO: detecting atomicity violations via access interleaving invariants
Concurrency bugs are among the most difficult to test and diagnose of all software bugs. The multicore technology trend worsens this problem. Most previous concurrency bug detect...
Shan Lu, Joseph Tucek, Feng Qin, Yuanyuan Zhou
CODES
2010
IEEE
14 years 6 months ago
Hardware/software optimization of error detection implementation for real-time embedded systems
This paper presents an approach to system-level optimization of error detection implementation in the context of fault-tolerant realtime distributed embedded systems used for safe...
Adrian Lifa, Petru Eles, Zebo Peng, Viacheslav Izo...