Computational fluid dynamics using Graphics Processing Units: Challenges and opportunities

Vanka, S P and Shinn, A F and Sahu, K C (2011) Computational fluid dynamics using Graphics Processing Units: Challenges and opportunities. In: International Mechanical Engineering Congress and Exposition, IMECE 2011, 11-17, November 2011, Denver, CO; United States.

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Abstract

A new paradigm for computing fluid flows is the use of Graphics Processing Units (GPU), which have recently become very powerful and convenient to use. In the past three years, we have implemented five different fluid flow algorithms on GPUs and have obtained significant speed-ups over a single CPU. Typically, it is possible to achieve a factor of 50-100 over a single CPU. In this review paper, we describe our experiences on the various algorithms developed and the speeds achieved.

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IITH Creators:
IITH CreatorsORCiD
Sahu, K Chttp://orcid.org/0000-0002-7357-1141
Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: Flow algorithm; Graphics Processing Unit; Single CPU
Subjects: Chemical Engineering > Biochemical Engineering
Divisions: Department of Chemical Engineering
Depositing User: Team Library
Date Deposited: 29 Oct 2014 07:23
Last Modified: 11 Jul 2017 04:01
URI: http://raiith.iith.ac.in/id/eprint/510
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