Sciweavers

2358 search results - page 2 / 472
» Revisiting communication performance models for computationa...
Sort
View
SAC
2006
ACM
13 years 11 months ago
Revisiting 1-copy equivalence in clustered databases
Recently renewed interest in scalable database systems for shared nothing clusters has been supported by replication protocols based on group communication that are aimed at seaml...
Rui Carlos Oliveira, José Pereira, Alfr&aci...
SC
2004
ACM
13 years 10 months ago
Predicting and Evaluating Distributed Communication Performance
–Application of hardware-parameterized models to distributed systems can result in omission of key bottlenecks such as the full cost of inter- and intra-node communication in a c...
Kirk W. Cameron, Rong Ge
HPCA
2003
IEEE
14 years 5 months ago
Evaluating the Impact of Communication Architecture on the Performability of Cluster-Based Services
We consider the impact of different communication architectures on the performability (performance + availability) of cluster-based servers. In particular, we use a combination of ...
Kiran Nagaraja, Neeraj Krishnan, Ricardo Bianchini...
CLUSTER
2008
IEEE
13 years 11 months ago
Predictive models for bandwidth sharing in high performance clusters
Abstract—Using MPI as communication interface, one or several applications may introduce complex communication behaviors over the network cluster. This effect is increased when n...
Jérôme Vienne, Maxime Martinasso, Jea...
CCGRID
2007
IEEE
13 years 11 months ago
Adaptive Performance Modeling on Hierarchical Grid Computing Environments
In the past, efficient parallel algorithms have always been developed specifically for the successive generations of parallel systems (vector machines, shared-memory machines, d...
Wahid Nasri, Luiz Angelo Steffenel, Denis Trystram