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HIPC
2005
Springer
15 years 12 months ago
Design and Implementation of the HPCS Graph Analysis Benchmark on Symmetric Multiprocessors
Graph theoretic problems are representative of fundamental computations in traditional and emerging scientific disciplines like scientific computing, computational biology and b...
David A. Bader, Kamesh Madduri
ICCS
2005
Springer
15 years 12 months ago
Performance and Scalability Analysis of Cray X1 Vectorization and Multistreaming Optimization
Cray X1 Fortran and C/C++ compilers provide a number of loop transformations, notably vectorization and multistreaming, in order to exploit the multistreaming processor (MSP) hard...
Sadaf R. Alam, Jeffrey S. Vetter
ICIAP
2005
ACM
15 years 12 months ago
Markovian Energy-Based Computer Vision Algorithms on Graphics Hardware
This paper shows how Markovian segmentation algorithms used to solve well known computer vision problems such as motion estimation, motion detection and stereovision can be signi...
Pierre-Marc Jodoin, Max Mignotte, Jean-Franç...
ISNN
2005
Springer
15 years 12 months ago
A SIMD Neural Network Processor for Image Processing
Abstract. Artificial Neural Networks (ANNs) and image processing requires massively parallel computation of simple operator accompanied by heavy memory access. Thus, this type of ...
Dongsun Kim, Hyunsik Kim, Hongsik Kim, Gunhee Han,...
PVM
2005
Springer
15 years 12 months ago
Implementing Byte-Range Locks Using MPI One-Sided Communication
We present an algorithm for implementing byte-range locks using MPI passive-target one-sided communication. This algorithm is useful in any scenario in which multiple processes of ...
Rajeev Thakur, Robert B. Ross, Robert Latham