Parallel Random Walkers

Name: Parallel Random Walkers
Brand: LAP Lambert Academic Publishing
SKU: 9783838324265
Price: 19789 HUF
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Communication in a Parallel System Simulating Random Walkers. An Implementation of Mortal Random Walkers in a Sandstone

Szerző: Mathias Nedrebø

Nyelv:

Kötés: Puha kötésű

Kiadó: LAP Lambert Academic Publishing

Elérhetőség: Beszállítói készleten

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

Információk a könyvről

Szerző

Mathias Nedrebø

Nyelv

Angol

Kötés

Könyv - Puha kötésű

Kiadva

2010

oldal

136

EAN

9783838324265

Enbook ID

07025374

Kiadó

LAP Lambert Academic Publishing

Súly

219

Méretek

150 x 220 x 8

Teljes leírás

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

Információk a könyvről

Teljes leírás

Érdekelheti

Azok a vásárlók, akik ezt a könyvet megvásárolták, a következőket is megvásárolták