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» Performance modeling for SPMD message-passing programs
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IPPS
2006
IEEE
14 years 13 days ago
An extensible global address space framework with decoupled task and data abstractions
ions Sriram Krishnamoorthy½ Umit Catalyurek¾ Jarek Nieplocha¿ Atanas Rountev½ P. Sadayappan½ ½ Dept. of Computer Science and Engineering, ¾ Dept. of Biomedical Informatics T...
Sriram Krishnamoorthy, Ümit V. Çataly&...
IISWC
2009
IEEE
14 years 1 months ago
Logicalization of communication traces from parallel execution
—Communication traces are integral to performance modeling and analysis of parallel programs. However, execution on a large number of nodes results in a large trace volume that i...
Qiang Xu, Jaspal Subhlok, Rong Zheng, Sara Voss
IPPS
2010
IEEE
13 years 4 months ago
On the importance of bandwidth control mechanisms for scheduling on large scale heterogeneous platforms
We study three scheduling problems (file redistribution, independent tasks scheduling and broadcasting) on large scale heterogeneous platforms under the Bounded Multi-port Model. I...
Olivier Beaumont, Hejer Rejeb
HPDC
2011
IEEE
12 years 10 months ago
Juggle: proactive load balancing on multicore computers
We investigate proactive dynamic load balancing on multicore systems, in which threads are continually migrated to reduce the impact of processor/thread mismatches to enhance the ...
Steven Hofmeyr, Juan A. Colmenares, Costin Iancu, ...
SPAA
1993
ACM
13 years 10 months ago
Supporting Sets of Arbitrary Connections on iWarp Through Communication Context Switches
In this paper we introduce the ConSet communication model for distributed memory parallel computers. The communication needs of an application program can be satisfied by some ar...
Anja Feldmann, Thomas Stricker, Thomas E. Warfel