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Correlating Radio Astronomy Signals with Many-Core Hardware

Rob van Nieuwpoort, John Romein

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

January 26, 2011 by hgpu

190 TFlops Astrophysical N-body Simulation on a Cluster of GPUs

Tsuyoshi Hamada, Keigo Nitadori

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Tags: Astrophysics, CUDA, GPU cluster, N-body simulation, nVidia, nVidia GeForce GTX 295, OpenMPI, Physics

January 13, 2011 by hgpu

Fitting Galaxies on GPUs

Benjamin R. Barsdell, David G. Barnes, Christopher J. Fluke

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Tags: Astrophysics, CUDA, FFT, Galaxy Astrophysics, Instrumentation and Methods for Astrophysics, nVidia, Physics, Tesla C1060

January 13, 2011 by hgpu

Dust-Dust Collisional Charging and Lightning in Protoplanetary Discs

Takayuki Muranushi

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Tags: Astrophysics, CUDA, Earth and Planetary Astrophysics, nVidia, nVidia GeForce GTX 280, Physics, Solar and Stellar Astrophysics

December 21, 2010 by hgpu

DSPSR: Digital Signal Processing Software for Pulsar Astronomy

W. van Straten, M. Bailes

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Tags: Astrophysics, CUDA, FFT, Instrumentation and Methods for Astrophysics, nVidia, Package, Physics, Tesla C2050

December 21, 2010 by hgpu

The Accelerated Universe

Adrian Pope, Salman Habib, Zarija Lukic, David Daniel, Patricia Fasel, Nehal Desai, and Katrin Heitmann

Tags: Astrophysics, Physics

December 17, 2010 by hgpu

Distributed GPU Volume Rendering of ASKAP Spectral Data Cubes

A. H. Hassan, C. J. Fluke, D. G. Barnes

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Tags: Astrophysics, Instrumentation and Methods for Astrophysics, Physics, Rendering

December 15, 2010 by hgpu

Parallel N-Body Simulation using GPUs

Francisco Chinchilla, Todd Gamblin, Morten Sommervoll, Jan F. Prins

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Tags: Astrophysics, Cg, N-body simulation, nVidia, nVidia GeForce 6800, nVidia GeForce 6800 GT, nVidia GeForce 6800 Ultra, Physics

December 13, 2010 by hgpu

GPU accelerated radio astronomy signal convolution

Chris Harris, Karen Haines, Lister Staveley-Smith

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Tags: Astrophysics, CUDA, nVidia, nVidia GeForce 8800 GTS, Physics

December 11, 2010 by hgpu

42 TFlops hierarchical N-body simulations on GPUs with applications in both astrophysics and turbulence

Tsuyoshi Hamada, Tetsu Narumi, Rio Yokota, Kenji Yasuoka, Keigo Nitadori, Makoto Taiji

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Tags: Astrophysics, CUDA, Fast multipole method, N-body simulation, nVidia, nVidia GeForce 8800 GTS, Performance

November 28, 2010 by hgpu

Reionization Simulations Powered by Graphics Processing Units. I. On the Structure of the Ultraviolet Radiation Field

Dominique Aubert, Romain Teyssier

Tags: Astrophysics, Cosmology, CUDA, nVidia

November 22, 2010 by hgpu

High Performance Direct Gravitational N-body Simulations on Graphics Processing Unit I: An implementation in Cg

Simon Portegies Zwart, Robert Belleman, Peter Geldof

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Tags: Astrophysics, Cg, N-body simulation, nVidia, nVidia GeForce 8800 GTX, nVidia Quadro FX 1400

November 13, 2010 by hgpu

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

Correlating Radio Astronomy Signals with Many-Core Hardware

190 TFlops Astrophysical N-body Simulation on a Cluster of GPUs

Fitting Galaxies on GPUs

Dust-Dust Collisional Charging and Lightning in Protoplanetary Discs

DSPSR: Digital Signal Processing Software for Pulsar Astronomy

The Accelerated Universe

Distributed GPU Volume Rendering of ASKAP Spectral Data Cubes

Parallel N-Body Simulation using GPUs

GPU accelerated radio astronomy signal convolution

42 TFlops hierarchical N-body simulations on GPUs with applications in both astrophysics and turbulence

Reionization Simulations Powered by Graphics Processing Units. I. On the Structure of the Ultraviolet Radiation Field

High Performance Direct Gravitational N-body Simulations on Graphics Processing Unit I: An implementation in Cg

Recent source codes

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

SUperman: Highly Efficient Permanent Computation Library

TransCL: An Automatic CUDA-to-OpenCL Programs Transformation Framework

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