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IPPS
2003
IEEE
15 years 5 months ago
An Evaluation of Current High-Performance Networks
High-end supercomputers are increasingly built out of commodity components, and lack tight integration between the processor and network. This often results in inefficiencies in ...
Christian Bell, Dan Bonachea, Yannick Cote, Jason ...
PPOPP
2005
ACM
15 years 5 months ago
Fault tolerant high performance computing by a coding approach
As the number of processors in today’s high performance computers continues to grow, the mean-time-to-failure of these computers are becoming significantly shorter than the exe...
Zizhong Chen, Graham E. Fagg, Edgar Gabriel, Julie...
CF
2009
ACM
14 years 9 months ago
High accuracy failure injection in parallel and distributed systems using virtualization
Emulation sits between simulation and experimentation to complete the set of tools available for software designers to evaluate their software and predict behavior under condition...
Thomas Hérault, Thomas Largillier, Sylvain ...
HPDC
2008
IEEE
15 years 6 months ago
XenLoop: a transparent high performance inter-vm network loopback
Advances in virtualization technology have focused mainly on strengthening the isolation barrier between virtual machines (VMs) that are co-resident within a single physical machi...
Jian Wang, Kwame-Lante Wright, Kartik Gopalan
HOTI
2008
IEEE
15 years 6 months ago
Optical Interconnects for Present and Future High-Performance Computing Systems
Optical interconnects are useful for high-performance electronic computing systems when the number-ofchannels, the bit-rate per channel, the channel density, and the communication...
Ashok V. Krishnamoorthy, Jon Lexau, Xuezhe Zheng, ...