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hgpu.org » Applications » Physics » Astrophysics

GPU Acceleration of Image Convolution using Spatially-varying Kernel

Steven Hartung, Hemant Shukla, J. Patrick Miller, Carlton Pennypacker

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Tags: Algorithms, Astrophysics, CUDA, FFT, Image processing, Instrumentation and Methods for Astrophysics, nVidia, nVidia GeForce GTX 465

September 27, 2012 by hgpu

GPU Accelerated Lambert Solution Methods for the Orbital Targeting Problem

Sam Wagner, Bong Wie

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Tags: Astrophysics, CUDA, Earth and Space Sciences, Fortran, nVidia, Tesla C2060

September 25, 2012 by hgpu

High Performance Computing on Astrophysics with Artificial Intelligence Algorithms

Juan C. Cuevas-Tello

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Tags: Algorithms, Artificial intelligence, Astrophysics, CUDA, MPI, Neural networks, nVidia, nVidia GeForce 8800 GTX, nVidia GeForce GTX 470, Physics

September 16, 2012 by hgpu

GPU-Accelerated Monte Carlo Simulations of Dense Stellar Systems

Bharath Pattabiraman, Stefan Umbreit, Wei-keng Liao, Frederic Rasio, Vassiliki Kalogera, Alok Choudhary

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Tags: Astrophysics, CUDA, Monte Carlo simulation, nVidia, nVidia GeForce GTX 280

September 10, 2012 by hgpu

Computational Modelling of Galaxy Formation using FLAME GPU

Laurence William James

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Tags: Astrophysics, Computational modelling, CUDA, N-body simulation, nVidia, nVidia GeForce GTX 285, Package, Physics, Python, Thesis

September 4, 2012 by hgpu

A Novel Approach to Visualizing Dark Matter Simulations

Ralf Kaehler, Oliver Hahn, Tom Abel

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Tags: Astrophysics, Gravitation, Instrumentation and Methods for Astrophysics, N-body simulation, nVidia, nVidia Quadro FX 6000, OpenGL, Rendering, Tessellation, Visualization

August 27, 2012 by hgpu

GPU Accelerated Nonlinear Optimization in Radio Interferometric Calibration

Sarod Yatawatta, Sanaz Kazemi, Saleem Zaroubi

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Tags: Algorithms, Astrophysics, CUBLAS, CUDA, Linear Algebra, Nonlinear optimization, nVidia, Optimization, Tesla M1060

August 26, 2012 by hgpu

Cosmological Calculations on the GPU

Deborah Bard, Matthew Bellis, Mark T. Allen, Hasmik Yepremyan, Jan M. Kratochvil

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Tags: Astrophysics, Cosmology and Extragalactic Astrophysics, CUDA, Instrumentation and Methods for Astrophysics, nVidia, Package, Tesla M2070

August 20, 2012 by hgpu

A new gravitational N-body simulation algorithm for investigation of cosmological chaotic advection

Diego H. Stalder, Reinaldo R. Rosa, Jose da Silve Junior, Esteban Clua, Renata Ruiz, Haroldo F. Campos Velho, Fernando Ramos, Amarisio da Silva Araujo, Vitor Gomes Conrado

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Tags: Astrophysics, Cosmology, Cosmology and Extragalactic Astrophysics, CUDA, Gravitation, N-body simulation, nVidia, nVidia GeForce GTX 680

August 17, 2012 by hgpu

Swarm-NG: a CUDA Library for Parallel n-body Integrations with focus on Simulations of Planetary Systems

Saleh Dindar, Eric B. Ford, Mario Juric, Young In Yeo, Jianwei Gao, Aaron C. Boley, Benjamin Nelson, Jorg Peters

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Tags: Astrophysics, CUDA, Differential equations, Earth and Planetary Astrophysics, Instrumentation and Methods for Astrophysics, Mathematical Software, N-body simulation, nVidia, nVidia GeForce GTX 480, ODEs, Ordinary differential equations, Package, Tesla C2070, Tesla M2070, Tesla T10

August 7, 2012 by hgpu

A GPU-Computing Approach to Solar Stokes Profile Inversion

Brian J. Harker, Kenneth J. Mighell

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Tags: Astrophysics, CUDA, nVidia, Solar and Stellar Astrophysics, Tesla C1060

August 2, 2012 by hgpu

Optimising Cosmological N-body Simulations in GPU Clusters

Santanu T

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Tags: Astrophysics, Cosmology, CUDA, GPU cluster, MPI, N-body simulation, nVidia, Tesla S1070, Thesis

July 25, 2012 by hgpu

Large Language Model Powered C-to-CUDA Code Translation: A Novel Auto-Parallelization Framework

GigaAPI: a user-space API that simplifies multi-GPU programming, bridging the gap between the capabilities of parallel GPU systems and the ability of developers to harness their full potential

GigaAPI for GPU Parallelization

Coccinelle: a C code transformation engine using SmPL for matches, refactorings, and bug fixing

Advances in Semantic Patching for HPC-oriented Refactorings with Coccinelle

DuoReduce: MLIR's benchmark

Hardware-Assisted Software Testing and Debugging for Heterogeneous Computing

Shamrock: Multi-GPU hydrodynamics for astrophysics

The Shamrock code: I- Smoothed Particle Hydrodynamics on GPUs

LLMPerf: GPU Performance Modeling meets Large Language Models

Hercules: A Compiler for Productive Programming of Heterogeneous Systems

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high performance computing on graphics processing units: hgpu.org

Applications

GPU Acceleration of Image Convolution using Spatially-varying Kernel

GPU Accelerated Lambert Solution Methods for the Orbital Targeting Problem

High Performance Computing on Astrophysics with Artificial Intelligence Algorithms

GPU-Accelerated Monte Carlo Simulations of Dense Stellar Systems

Computational Modelling of Galaxy Formation using FLAME GPU

A Novel Approach to Visualizing Dark Matter Simulations

GPU Accelerated Nonlinear Optimization in Radio Interferometric Calibration

Cosmological Calculations on the GPU

A new gravitational N-body simulation algorithm for investigation of cosmological chaotic advection

Swarm-NG: a CUDA Library for Parallel n-body Integrations with focus on Simulations of Planetary Systems

A GPU-Computing Approach to Solar Stokes Profile Inversion

Optimising Cosmological N-body Simulations in GPU Clusters

Recent source codes

Large Language Model Powered C-to-CUDA Code Translation: A Novel Auto-Parallelization Framework

GigaAPI: a user-space API that simplifies multi-GPU programming, bridging the gap between the capabilities of parallel GPU systems and the ability of developers to harness their full potential

Coccinelle: a C code transformation engine using SmPL for matches, refactorings, and bug fixing

DuoReduce: MLIR's benchmark

Shamrock: Multi-GPU hydrodynamics for astrophysics

LLMPerf: GPU Performance Modeling meets Large Language Models

Hercules: A Compiler for Productive Programming of Heterogeneous Systems

Celerity Runtime: High-level C++ for Accelerator Clusters

wgpy: WebGL accelerated numpy-compatible array library for web browser

Microbenchmarking OpenMP target offload with Catch2

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