Parallel Random Walkers

Name: Parallel Random Walkers
Brand: LAP Lambert Academic Publishing
SKU: 9783838324265
Price: 53.92 EUR
Availability: InStock

Communication in a Parallel System Simulating Random Walkers. An Implementation of Mortal Random Walkers in a Sandstone

Автор: Mathias Nedrebø

Език:

Корици: С меки корици

Издател: LAP Lambert Academic Publishing

Наличност: Външен склад

Изпращаме след 5-8 дни

53.92 € 105.46 лв

Simulations of the nuclear magnetic resonance relaxation method is an important part of a digital la...

Информация за книгата

Автор

Mathias Nedrebø

Език

Английски език

Корици

Книга - С меки корици

Издадена

2010

страници

136

EAN

9783838324265

Enbook ID

07025374

Издател

LAP Lambert Academic Publishing

Теглоt

219

Размери

150 x 220 x 8

Пълно описание

Simulations of the nuclear magnetic resonance relaxation method is an important part of a digital laboratory developed by Numerical Rocks. The laboratory is used to model petrophysical properties and simulating fluid flow in the pore scale of reservoir rocks. The nuclear magnetic resonance relaxation method can be simulated on a computer using a method involving random walkers. This computer simulation can be parallelized to reduce computational time. The aim of this study has been to examine how overlapping boundaries affects speed-up and communication in a parallel simulation of random walkers. Several parallel algorithms have been proposed and implemented. It was found that an overlapping partitioning of the problem is recommended, and that communication decreases exponentially with increasing overlap. However, increased overlap resulted only in a small negative impact on memory usage and speed-up.

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Parallel Random Walkers

Communication in a Parallel System Simulating Random Walkers. An Implementation of Mortal Random Walkers in a Sandstone

Информация за книгата

Пълно описание

Може също да ви хареса

Клиенти, които купиха тази книга, купиха също