Torus data flow for parallel computation of missized matrix problems
نویسندگان
چکیده
منابع مشابه
Methods for parallel computation of complex flow problems
This paper is an overview of some of the methods developed by the Team for Advanced Flow Simulation and Modeling (THAFSM) [http://www.mems.rice.edu/TAFSM/] to support ̄ow simulation and modeling in a number of ``Targeted Challenges''. The ``Targeted Challenges'' include unsteady ̄ows with interfaces, ̄uid±object and ̄uid±structure interactions, airdrop systems, and air circulation and contamina...
متن کاملParallel Computation of Large-Scale Dynamic Optimal Power Flow Problems
In this paper, a novel approach is presented to compute large Dynamic Optimal Power Flow (DOPF) problems in a distributed computing architecture, referred to as a Smart Grid Communication Middleware (SGCM) system. The time horizon is split into shorter time intervals using the SGCM system to solve one iteration of the Primal Dual Interior Point Method (PDIPM) for each sub-problem in parallel. T...
متن کاملA New Torus-like Mapping for Parallel Sparse Matrix Factorization
In Cle93] we describe a new mapping of sparse matrices to the processors of a distributed memory parallel computer, called the sparse torus wrap mapping (STWM), designed to reduce the volume of interprocessor communication during the Cholesky factorization A = LL T. The mapping combines the advantages of the so-called dense torus wrap mapping (DTWM) Ash91b] developed for dense matrix factorizat...
متن کاملParallel computation framework for optimizing trailer routes in bulk transportation
We consider a rich tanker trailer routing problem with stochastic transit times for chemicals and liquid bulk orders. A typical route of the tanker trailer comprises of sourcing a cleaned and prepped trailer from a pre-wash location, pickup and delivery of chemical orders, cleaning the tanker trailer at a post-wash location after order delivery and prepping for the next order. Unlike traditiona...
متن کاملComputation of Seasonal Statistics from Annual Data for Iran's Economy
This article has no abstract.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Linear Algebra and its Applications
سال: 1986
ISSN: 0024-3795
DOI: 10.1016/0024-3795(86)90166-7