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IPPS
2009
IEEE
15 years 9 months ago
High-order stencil computations on multicore clusters
Stencil computation (SC) is of critical importance for broad scientific and engineering applications. However, it is a challenge to optimize complex, highorder SC on emerging clus...
Liu Peng, Richard Seymour, Ken-ichi Nomura, Rajiv ...
COLCOM
2007
IEEE
15 years 8 months ago
Multicasting in groupware?
— While multicast has been studied extensively in many domains such as content streaming and file sharing, there is little research applying it to synchronous collaborations invo...
Sasa Junuzovic, Prasun Dewan
PODC
2011
ACM
14 years 5 months ago
Robust network supercomputing without centralized control
Internet supercomputing is becoming an increasingly popular means for harnessing the power of a vast number of interconnected computers. This comes at a cost substantially lower t...
Seda Davtyan, Kishori M. Konwar, Alexander A. Shva...
ESCIENCE
2007
IEEE
15 years 6 months ago
Fast Information Transport for an Instrument Enabled Grid
Grid-based computing frameworks leverage underutilized processing and storage resources. We present and evaluate a new high-performance, reliable middleware layer that can incorpo...
Eric Frizziero, Z. Har'El, Francesco Lelli, B. Man...
ICDCS
2010
IEEE
15 years 6 months ago
Visual, Log-Based Causal Tracing for Performance Debugging of MapReduce Systems
Abstract—The distributed nature and large scale of MapReduce programs and systems poses two challenges in using existing profiling and debugging tools to understand MapReduce pr...
Jiaqi Tan, Soila Kavulya, Rajeev Gandhi, Priya Nar...