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HPCA
1997
IEEE
13 years 11 months ago
A Performance Comparison of Hierarchical Ring- and Mesh-Connected Multiprocessor Networks
This paper compares the performance of hierarchical ring- and mesh-connected wormhole routed shared memory multiprocessor networks in a simulation study. Hierarchical rings are in...
Govindan Ravindran, Michael Stumm
MIDDLEWARE
2010
Springer
13 years 6 months ago
LiFTinG: Lightweight Freerider-Tracking in Gossip
This paper presents LiFTinG, the first protocol to detect freeriders, including colluding ones, in gossip-based content dissemination systems with asymmetric data exchanges. LiFT...
Rachid Guerraoui, Kévin Huguenin, Anne-Mari...
HIPC
2009
Springer
13 years 5 months ago
Improved opportunistic scheduling algorithms for WiMAX Mobile Multihop Relay networks
We investigate the problem of scheduling in OFDMbased multihop relay networks with special emphasis on IEEE 802.16j based WiMAX networks. In such networks, scheduling is the probl...
Srinath Narasimha, Krishna M. Sivalingam
ICPP
2000
IEEE
13 years 12 months ago
Simultaneous Multithreading-Based Routers
This work considers the use of a n S M T (simultaneous multithreading) processor in lieu of the conventional processor(s) in a router and evaluates quantitatively the potential ga...
Kemathat Vibhatavanij, Nian-Feng Tzeng, Angkul Kon...
ICPP
2008
IEEE
14 years 1 months ago
Optimizing Issue Queue Reliability to Soft Errors on Simultaneous Multithreaded Architectures
The issue queue (IQ) is a key microarchitecture structure for exploiting instruction-level and thread-level parallelism in dynamically scheduled simultaneous multithreaded (SMT) p...
Xin Fu, Wangyuan Zhang, Tao Li, José A. B. ...