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TESLA
Computational Fluid Dynamics Module
Computational Fluid Dynamics
GPU Perf compared against Multi-core x86 CPU socket, features and may be a kernel to kernel perf comparison
Application
GPU Features
GPU Perf
Release Status
Notes
Altair AcuSolve
Linear eqn solver
2x Total
Today, release 1.8a
FE unstructured NS, multi-GPU
ANSYS Fluent
Radiation heat transfer model
10x RHT Model, 2x AMG solver (beta)
Today, release 14.5
Multi-GPU RHT model, Single-GPU Solver
Autodesk Moldflow
Linear eqn solver
1.5x
Today, release 2013
FE unstructured NS, single-GPU
FluiDyna Culises- OpenFOAM
Linear eqn solvers
3x Solver
Today, release 1.2
Unstructured NS, single-GPU
FluiDyna LBultra
LBM, particle CFD
20x Total
Today, release 2.0
Structured LBM, multi-GPU
Vratis SpeedIT- OpenFOAM Solver
Linear eqn solvers
6x Solver
Today, release 1.2
Unstructured NS, multi-GPU
Vratis ARAEL
Linear eqn solvers
3x Solver
Today, release 1.0
Single-GPU
Prometech Particleworks
MPS, particle CFD
4x-9x Total
Today, release 3.0
Particle based, multi-GPU
Sandia NL S3D
Chemistry kernel
8x SP, 5x DP kernel
Demonstration
Structured DNS, multi-GPU
SD++ (SU - Jameson)
Explicit solver
15x Total
In development
FE unstructured NS, multi-GPU
FEFLO (GMU – Lohner)
Explicit solver
2-10x Total
In development
FE unstructured NS, multi-GPU
Turbostream
Explicit solver
19x Total
Today, release 2.0
Structured grid NS, multi-GPU
GPU Value to Engineering
Computational Fluid Dynamics
FluiDyna LBultra
20x acceleration with 4 GPUs vs. 2 x 6 core CPUs
CPU Intel Xeon X5670 2.93 GHz; GPU Tesla M2070
GPU READY
APPLICATIONS
Altair AcuSolve
Autodesk Moldflow
FluiDyna Culises for OpenFOAM
FluiDyna LBultra
Vratis SpeedIT for OpenFOAM
Prometech Particleworks
Sandia NL and ORNLS3D
SD++ (SU-Jameson)
FEFLO (GMU-Lohner)
Turbostream
ANSYS CFD preliminary results of radiation heat transfer view-factor computations on GPUs vs. CPUs
[RHT on GPUs will release in 14.0 as beta]
Radiation HT Applications:
NOTE: Growing CPU time of view-factor
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