high performance computing on graphics processing units: hgpu.org

Applications

hgpu.org » Applications » Physics » Astrophysics

Astrophysical particle simulations with large custom GPU clusters on three continents

K. R. Spurzem, P. Berczik, T. Hamada, K. Nitadori, G. Marcus, A. Kugel, R. Manner, I. Berentzen, J. Fiestas, R. Banerjee, R. Klessen,

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Tags: Astrophysics, GPU cluster, N-body simulation

October 8, 2011 by hgpu

A Polyphase Filter For GPUs And Multi-Core Processors

Karel van der Veldt

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Tags: Astrophysics, ATI, ATI Radeon HD 5870, FFT, nVidia, nVidia GeForce GTX 480, OpenCL, Signal processing, Thesis

September 30, 2011 by hgpu

Large-Scale High-Lundquist Number Reduced MHD Simulations of the Solar Corona Using GPU Accelerated Machines

L. Lin, Chung-Sang Ng, A. Bhattacharjee

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Tags: Astrophysics, Computational Physics, CUDA, GPU cluster, Instrumentation and Methods for Astrophysics, Magnetohydrodynamics, MPI, nVidia, Plasma physics, Solar and Stellar Astrophysics, Spectral methods, Tesla C2050

September 29, 2011 by hgpu

Possible planet-forming regions on submillimetre images

Zsolt Regaly, A. Juhasz, Zs. Sandor, C. P. Dullemond

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Source codes

Tags: Astrophysics, CUDA, Image processing, nVidia, nVidia GeForce GTX 280, Package, Solar and Stellar Astrophysics

September 29, 2011 by hgpu

E(A+M)PEC – An OpenCL Atomic and Molecular Plasma Emission Code For Interstellar Medium Simulations

Miguel A. de Avillez, Emanuele Spitoni, Dieter Breitschwerdt

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Tags: Astrophysics, Galaxy Astrophysics, High Energy Astrophysical Phenomena, nVidia, OpenCL, Plasma physics

September 27, 2011 by hgpu

Using many-core hardware to correlate radio astronomy signals

Rob V. van Nieuwpoort, John W. Romein

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Tags: Algorithms, Astrophysics, ATI, ATI CAL, ATI Radeon HD 4870, ATI Stream, Cell processor, CUDA, nVidia, Performance, Physics, Signal processing, Tesla C1060

September 19, 2011 by hgpu

Data classification for artificial intelligence construct training to aid in network incident identification using network telescope data

Bradley Cowie, Barry Irwin

Tags: Artificial intelligence, Astrophysics, Computer science, Security

September 9, 2011 by hgpu

Exploring the Millennium Run – Scalable Rendering of Large-Scale Cosmological Datasets

Roland Fraedrich, Jens Schneider, Rudiger Westermann

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Tags: Astrophysics, Computer science, Cosmology, DirectX, HLSL, nVidia, nVidia GeForce GTX 280, Rendering, Vector quantization, Visualization

September 4, 2011 by hgpu

Reconstruction and visualization of planetary nebulae

Marcus Magnor, Gordon Kindlmann, Charles Hansen, Neb Duric

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Tags: Astrophysics, Nonlinear optimization, nVidia, nVidia GeForce FX 3000, Optimization, Rendering, Visualization

August 5, 2011 by hgpu

Constrained inverse volume rendering for planetary nebulae

M. Magnor, G. Kindlmann, N. Duric, C. Hansen

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Tags: Astrophysics, Nonlinear optimization, nVidia, nVidia GeForce FX 3000, Optimization, Rendering, Visualization

August 5, 2011 by hgpu

A 3D radiative transfer framework: XIII. OpenCL implementation

Peter H. Hauschildt, E. Baron

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Tags: Astrophysics, ATI, ATI Radeon HD 4870, Earth and Planetary Astrophysics, Instrumentation and Methods for Astrophysics, nVidia, nVidia GeForce 8600 M, nVidia GeForce 8800 GT, nVidia GeForce GT 120, nVidia GeForce GTX 285, nVidia Quadro FX 4800, OpenCL, Solar and Stellar Astrophysics, Tesla C2050

July 29, 2011 by hgpu

Accelerating Radio Astronomy Cross-Correlation with Graphics Processing Units

M. A. Clark, P. C. La Plante, L. J. Greenhill

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Tags: Astrophysics, CUDA, Instrumentation and Methods for Astrophysics, nVidia, nVidia GeForce GTX 480, Tesla C1060

July 22, 2011 by hgpu

Over-synchronization in GPU Programs

profile_util: simple C++ library to report memory, timing, thread affinity

Profile Util library: A quick and easy way to get MPI, OpenMP and GPU runtime information

MaC: Mamba CPU performance predictor

MambaCPU: Enhanced Correlation Mining with State Space Models for CPU Performance Prediction

Mixed-precision finite element kernels

Mixed-precision finite element kernels and assembly: Rounding error analysis and hardware acceleration

SHMT: The Simultaneous and Heterogenous Multithreading project

General-Purpose Computing on Tensor Processors

Superpipeline: A Universal Approach for Reducing GPU Memory Usage in Large Models

EnergyUCB-Bandit

Online Energy Optimization in GPUs: A Multi-Armed Bandit Approach

See all packages

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high performance computing on graphics processing units: hgpu.org

Applications

Astrophysical particle simulations with large custom GPU clusters on three continents

A Polyphase Filter For GPUs And Multi-Core Processors

Large-Scale High-Lundquist Number Reduced MHD Simulations of the Solar Corona Using GPU Accelerated Machines

Possible planet-forming regions on submillimetre images

E(A+M)PEC – An OpenCL Atomic and Molecular Plasma Emission Code For Interstellar Medium Simulations

Using many-core hardware to correlate radio astronomy signals

Data classification for artificial intelligence construct training to aid in network incident identification using network telescope data

Exploring the Millennium Run – Scalable Rendering of Large-Scale Cosmological Datasets

Reconstruction and visualization of planetary nebulae

Constrained inverse volume rendering for planetary nebulae

A 3D radiative transfer framework: XIII. OpenCL implementation

Accelerating Radio Astronomy Cross-Correlation with Graphics Processing Units

Recent source codes

Kokkidio: Kokkos+Eigen - write fast, readable multi-platform code

LLaMA-Inference-Bench

MATAR

Over-synchronization in GPU Programs

profile_util: simple C++ library to report memory, timing, thread affinity

MaC: Mamba CPU performance predictor

Mixed-precision finite element kernels

SHMT: The Simultaneous and Heterogenous Multithreading project

Superpipeline: A Universal Approach for Reducing GPU Memory Usage in Large Models

EnergyUCB-Bandit

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