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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
DAGSTUHL
2008
13 years 8 months ago
Extending the Range of C-XSC: Some Tools and Applications for the use in Parallel and other Environments
We present some examples of extensions for C-XSC that have been developed lately. Among these are extensions that give access to further hardware and software environments as well ...
Markus Grimmer
IPPS
2008
IEEE
14 years 1 months ago
DC-SIMD : Dynamic communication for SIMD processors
SIMD (single instruction multiple data)-type processors have been found very efficient in image processing applications, because their repetitive structure is able to exploit the...
Raymond Frijns, Hamed Fatemi, Bart Mesman, Henk Co...
IPPS
2006
IEEE
14 years 22 days ago
A simulator for parallel applications with dynamically varying compute node allocation
Dynamically allocating computing nodes to parallel applications is a promising technique for improving the utilization of cluster resources. We introduce the concept of dynamic ef...
Basile Schaeli, B. Gerlach, Roger D. Hersch
IPPS
2007
IEEE
14 years 1 months ago
iC2mpi: A Platform for Parallel Execution of Graph-Structured Iterative Computations
Parallelization of sequential programs is often daunting because of the substantial development cost involved. Various solutions have been proposed to address this concern, includ...
Harnish Botadra, Qiong Cheng, Sushil K. Prasad, Er...