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IPPS
2009
IEEE
15 years 6 months ago
Minimizing startup costs for performance-critical threading
—Using the well-known ATLAS and LAPACK dense linear algebra libraries, we demonstrate that the parallel management overhead (PMO) can grow with problem size on even statically sc...
Anthony M. Castaldo, R. Clint Whaley
IPPS
2000
IEEE
15 years 4 months ago
Deterministic Replay of Distributed Java Applications
Execution behavior of a Java application can be nondeterministic due to concurrent threads of execution, thread scheduling, and variable network delays. This nondeterminism in Jav...
Ravi B. Konuru, Harini Srinivasan, Jong-Deok Choi
EUROPAR
2009
Springer
15 years 6 months ago
MPI Applications on Grids: A Topology Aware Approach
Porting on grids complex MPI applications involving collective communications requires significant program modification, usually dedicated to a single grid structure. The diffi...
Camille Coti, Thomas Hérault, Franck Cappel...
IWOMP
2009
Springer
15 years 4 months ago
Dynamic Task and Data Placement over NUMA Architectures: An OpenMP Runtime Perspective
Abstract. Exploiting the full computational power of current hierarchical multiprocessor machines requires a very careful distribution of threads and data among the underlying non-...
François Broquedis, Nathalie Furmento, Bric...
GI
2004
Springer
15 years 5 months ago
Distributed Job Scheduling in a Peer-to-Peer Video Recording System
: Since the advent of Gnutella, Peer-to-Peer (P2P) protocols have matured towards a fundamental design element for large-scale, self-organising distributed systems. Many research e...
Curt Cramer, Kendy Kutzner, Thomas Fuhrmann