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hgpu.org » Applications » Physics » Astrophysics

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

A multiphysics and multiscale software environment for modeling astrophysical systems

Simon Portegies Zwart, Steve McMillan, Stefan Harfst, Derek Groen, Michiko Fujii, Breanndan O Nuallain, Evert Glebbeek, Douglas Heggie, James Lombardi, Piet Hut, Vangelis Angelou, Sambaran Banerjee, Houria Belkus, Tassos Fragos, John Fregeau, Evghenii Gaburov, Rob Izzard, Mario Juric, Stephen Justham, Andrea Sottoriva, Peter Teuben, Joris van Bever, Ofer Yaron, Marcel Zemp

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Tags: Astrophysics, N-body simulation, nVidia, Package

November 13, 2010 by hgpu

Developing and Deploying Advanced Algorithms to Novel Supercomputing Hardware

Robert J. Brunner, Volodymyr V. Kindratenko, Adam D. Myers

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Tags: Algorithms, Astrophysics, Computer science, FPGA, Review

November 13, 2010 by hgpu

Parallel Algorithm for Solving Kepler’s Equation on Graphics Processing Units: Application to Analysis of Doppler Exoplanet Searches

Eric B. Ford

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Tags: Astrophysics, CUDA, Earth and Planetary Astrophysics, Gravitation, nVidia, nVidia GeForce GTX 280

November 13, 2010 by hgpu

Supercomputing and stellar dynamics

R. Capuzzo-Dolcetta

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Tags: Astrophysics, Celestial mechanics, Galaxy Astrophysics, Instrumentation and Methods for Astrophysics, N-body simulation, nVidia, OpenMP, Stellar dynamics, Tesla C1060

November 13, 2010 by hgpu

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

Kokkidio: Fast, expressive, portable code, based on Kokkos and Eigen

LLaMA-Inference-Bench

LLM-Inference-Bench: Inference Benchmarking of Large Language Models on AI Accelerators

MATAR

On a Simplified Approach to Achieve Parallel Performance and Portability Across CPU and GPU Architectures

Over-synchronization in GPU Programs

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

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

EnergyUCB-Bandit

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

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