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PPOPP
2006
ACM
15 years 3 months ago
Predicting bounds on queuing delay for batch-scheduled parallel machines
Most space-sharing parallel computers presently operated by high-performance computing centers use batch-queuing systems to manage processor allocation. In many cases, users wishi...
John Brevik, Daniel Nurmi, Richard Wolski
CCGRID
2005
IEEE
15 years 3 months ago
Servicing range queries on multidimensional datasets with partial replicas
Partial replication is one type of optimization to speed up execution of queries submitted to large datasets. In partial replication, a portion of the dataset is extracted, re-org...
Li Weng, Ümit V. Çatalyürek, Tahs...
MM
2005
ACM
179views Multimedia» more  MM 2005»
15 years 3 months ago
rStream: resilient peer-to-peer streaming with rateless codes
The inherent instability and unreliability of peer-to-peer networks introduce several fundamental engineering challenges to multimedia streaming over peer-to-peer networks. First,...
Chuan Wu, Baochun Li
SC
2004
ACM
15 years 3 months ago
Optimal File-Bundle Caching Algorithms for Data-Grids
The file-bundle caching problem arises frequently in scientific applications where jobs process several files concurrently. Consider a host system in a data-grid that maintains...
Ekow J. Otoo, Doron Rotem, Alexandru Romosan
EUROPAR
2004
Springer
15 years 3 months ago
Improving the Scalability of Logarithmic-Degree DHT-Based Peer-to-Peer Networks
High scalability in Peer-to-Peer (P2P) systems has been achieved with the emergence of the networks based on Distributed Hash Table (DHT). Most of the DHTs can be regarded as expon...
Bruno Carton, Valentin Mesaros