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» Dynamic Communicators in MPI
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CSR
2010
Springer
15 years 6 months ago
Realizability of Dynamic MSC Languages
Abstract. We introduce dynamic communicating automata (DCA), an extension of communicating finite-state machines that allows for dynamic creation of processes. Their behavior can ...
Benedikt Bollig, Loïc Hélouët
IPPS
2009
IEEE
15 years 8 months ago
Parallel solvers for dense linear systems for heterogeneous computational clusters
This paper describes the design and the implementation of parallel routines in the Heterogeneous ScaLAPACK library that solve a dense system of linear equations. This library is w...
Ravi Reddy Manumachu, Alexey L. Lastovetsky, Pedro...
IPPS
2007
IEEE
15 years 7 months ago
Low-Overhead LogGP Parameter Assessment for Modern Interconnection Networks
Network performance measurement and prediction is very important to predict the running time of high performance computing applications. The LogP model family has been proven to b...
Torsten Hoefler, Andre Lichei, Wolfgang Rehm
AINA
2006
IEEE
15 years 7 months ago
On Optimization and Parallelization of Fuzzy Connected Segmentation for Medical Imaging
Fuzzy Connectedness is an important image segmentation routine for image processing of medical images. It is often used in preparation for surgery and sometimes during surgery. It...
Christopher Gammage, Vipin Chaudhary
SC
2000
ACM
15 years 5 months ago
Efficient Wire Formats for High Performance Computing
High performance computing is being increasingly utilized in non-traditional circumstances where it must interoperate with other applications. For example, online visualization is...
Fabián E. Bustamante, Greg Eisenhauer, Kars...