Suchergebnisse - "Distributed-memory multiprocessor"

Reconfigurable mesh-based inter-chip optical interconnection network for distributed-memory multiprocessor system von Yu, Zhihua, Luo, Fengguang, LI, Bin, Zhou, Weilin, Zong, Liangjia, Tao, Qing

“… A 4×4 reconfigurable mesh-based inter-chip optical interconnection network is reported for distributed-memory multiprocessor system and the experiment …”
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Numerical solution of special linear and quadratic programs via a parallel interior-point method von Durazzi, C., Ruggiero, V.

“… This paper concerns a parallel inexact interior-point (IP) method for solving linear and quadratic programs with a special structure in the constraint matrix …”
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Algorithm for solving tridiagonal matrix problems in parallel von Mattor, Nathan, Williams, Timothy J., Hewett, Dennis W.

“… A new algorithm is presented, designed to solve tridiagonal matrix problems efficiently with parallel computers (multiple instruction stream, multiple data …”
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Parallel image processing applications on a network of workstations von Lee, Chi-kin, Hamdi, Mounir

“… Concurrent computing on networks of distributed computers has gained tremendous attention and popularity in recent years. In this paper, we use this computing …”
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A framework for integrating data alignment, distribution, and redistribution in distributed memory multiprocessors von Garcia, J., Ayguade, E., Labarta, J.

“… Parallel architectures with physically distributed memory provide a cost-effective scalability to solve many large scale scientific problems. However, these …”
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Finite termination of asynchronous iterative algorithms von Savari, S.A., Bertsekas, D.P.

“… We consider n-processor distributed systems where the ith processor executes asynchronously the iteration xi = ƒi,(x). It is natural to terminate the iteration …”
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An efficient heuristic for code partitioning von Ayed, Moez, Gaudiot, Jean-Luc

“… In this paper, we propose a heuristic for code partitioning for distributed memory multiprocessors (DMMs). Our method is data-flow based where all levels of …”
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Minimum communication cost reordering for parallel sparse Cholesky factorization von Lin, Wen-Yang, Chen, Chuen-Liang

“… In this paper, we consider the problem of reducing the communication cost for the parallel factorization of a sparse symmetric positive definite matrix on a …”
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Exploitation of image parallelism for ray tracing 3D scenes on 2D mesh multicomputers von Lee, Tong-Yee

“… Ray tracing is a well known technique to generate life-like images based on models of light shading, reflection, and refraction. The massive computation and …”
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Parallel p-adic method for solving linear systems of equations von Koç, Ç.K.

“… We present a parallel algorithm for an exact solution of an integer linear system of equations using the single modulus p-adic expansion technique. More …”
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Data distributions for sparse matrix vector multiplication von Romero, L.F., Zapata, E.L.

“… Sparse matrix vector multiplication (SpMxV) is often one of the core components of many scientific applications. Many authors have proposed methods for its …”
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An efficient parallel discrete PDE solver von Notay, Y.

“… We present a parallel iterative solver for discrete second order elliptic PDEs. It is based on the conjugate gradient algorithm with incomplete factorization …”
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Load balancing requirements in parallel implementations of image feature extraction tasks von Gerogiannis, D., Orphanoudakis, S.C.

“… Load balancing requirements in parallel image analysis are considered and results on the performance of parallel implementations of two image feature …”
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An integrated performance analysis tool for SPMD data-parallel programs von Singh, Ajit, Van Dongen, Vincent

“… A new generation of data parallel languages have been proposed whereby a user specifies how data structures are to be distributed amongst the processor nodes …”
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A preconditioned Conjugate Gradient Method on a distributed memory multiprocessor von Bru, R., Corral, C., Mas, J.

“… This paper discusses preconditioners for the Conjugate Gradient Method which are based on splittings of the system matrix. Conditions for the convergence are …”
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Tools and techniques for automatic data layout: A case study von Ayguadé, Eduard, Garcia, Jordi, Kremer, Ulrich

“… Parallel architectures with physically distributed memory providing computing cycles and large amounts of memory are becoming more and more common. To make …”
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On evaluating elimination tree based parallel sparse cholesky factorizations von Lin, Wen-Yang, Chen, Chuen-Liang

“… Though a variety of parallel sparse Cholesky factorizations have been developed and diverse experiments on various machines have been reported, there is still …”
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Analysis of a Heuristic for Code Partitioning von Ayed, Moez, Gaudiot, Jean-Luc

“… In this paper, we analyze the time complexity and performance of a heuristic for code partitioning for Distributed Memory Multiprocessors (DMMs). The …”
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Computational optimization of finite difference methods on the CM5 von Shearer, M.M.

“… Techniques used to optimize a finite-difference program on a Thinking Machines' CM5 parallel processing system are presented. These techniques are discussed …”
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Evaluation of a spectral element CFD code on parallel architectures von Floros, N., Reeve, J.S.

“… We present an evaluation of a Spectral Element Navier-Stokes solver on three generations of parallel architecture. The parallel platforms used are a network of …”
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