high performance computing on graphics processing units: hgpu.org

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Fast Galactic Structure Finding using Graphics Processing Units

Daniel Wood

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Tags: Astrophysics, CUDA, Gravitation, KD-tree, N-body simulation, nVidia, nVidia GeForce GTX 260 Ti, nVidia GeForce GTX 460 Ti

July 1, 2014 by hgpu

GPU-Parallel simulation of rigid fibers in Stokes flow

Ronny Eriksson

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Tags: Computer science, CUDA, N-body simulation, nVidia, nVidia GeForce GTX 260, Thesis

June 25, 2014 by hgpu

GPU accelerated Hybrid Tree Algorithm for Collision-less N-body Simulations

Tsuyoshi Watanabe, Naohito Nakasato

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Tags: Algorithms, Astrophysics, GPU cluster, Instrumentation and Methods for Astrophysics, N-body simulation, nVidia, OpenCL, Tesla M2090

June 25, 2014 by hgpu

A Performance Model for the Communication in Fast Multipole Methods on HPC Platforms

Huda Ibeid, Rio Yokota, David Keyes

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Tags: Algorithms, Astrophysics, Computer science, CUDA, Fast multipole method, Molecular dynamics, N-body simulation, nVidia, Physics, Tesla K20

June 1, 2014 by hgpu

The GENGA Code: Gravitational Encounters in N-body simulations with GPU Acceleration

Simon L. Grimm, Joachim G. Stadel

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Source codes

Tags: Astrophysics, CUDA, Earth and Planetary Astrophysics, Gravitation, N-body simulation, nVidia, nVidia GeForce GTX 680, Package

April 11, 2014 by hgpu

Code Optimization and Scaling of the Astrophysics Software Gadget on Intel Xeon Phi

P. Borovska, D. Ivanova

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Tags: Astrophysics, Intel Xeon Phi, MPI, N-body simulation, Performance

March 6, 2014 by hgpu

Parallel dual tree traversal on multi-core and many-core architectures for astrophysical N-body simulations

Benoit Lange, Pierre Fortin

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Tags: Algorithms, Astrophysics, CUDA, N-body simulation, nVidia, Tesla C2070, Tesla K20

February 27, 2014 by hgpu

On the Programmability and Performance of Heterogeneous Platforms

Konstantinos Krommydas, Thomas R.W. Scogland, Wu-chun Feng

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Tags: Computer science, CUDA, Heterogeneous systems, Intel Xeon Phi, N-body simulation, nVidia, OpenACC, Optimization, Tesla K20

January 29, 2014 by hgpu

Up to 700k GPU cores, Kepler, and the Exascale future for simulations of star clusters around black holes

P. Berczik, R. Spurzem, L. Wang, S. Zhong, O. Veles, I. Zinchenko, S. Huang, M. Tsai, G. Kennedy, S. Li, L. Naso, C. Li

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Tags: Astrophysics, CUDA, GPU cluster, MPI, N-body simulation, nVidia, Package, Tesla C2050, Tesla K20

December 9, 2013 by hgpu

Cluster-SkePU: A Multi-Backend Skeleton Programming Library for GPU Clusters

Mudassar Majeed, Usman Dastgeer, Christoph Kessler

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Tags: Algorithms, Computer science, CUDA, GPU cluster, N-body simulation, nVidia, Tesla M2090

December 4, 2013 by hgpu

Evaluating the Performance and Energy Efficiency of N-Body Codes on Multi-Core CPUs and GPUs

Ivan Zecena, Martin Burtscher, Tongdan Jin, Ziliang Zong

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Tags: Computer science, CUDA, N-body simulation, nVidia, nVidia GeForce GTX 480, Performance

November 27, 2013 by hgpu

N-Body Simulation Using GP-GPU: Evaluating Host/Device Memory Transference Overhead

Sergio M. Martin, Fernando G. Tinetti, Nicanor B. Casas, Graciela E. De Luca, Daniel A. Giulianelli

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Tags: Astrophysics, CUDA, Gravitation, N-body simulation, nVidia, nVidia GeForce GTX 550 Ti, Physics

November 3, 2013 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

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high performance computing on graphics processing units: hgpu.org

Fast Galactic Structure Finding using Graphics Processing Units

GPU-Parallel simulation of rigid fibers in Stokes flow

GPU accelerated Hybrid Tree Algorithm for Collision-less N-body Simulations

A Performance Model for the Communication in Fast Multipole Methods on HPC Platforms

The GENGA Code: Gravitational Encounters in N-body simulations with GPU Acceleration

Code Optimization and Scaling of the Astrophysics Software Gadget on Intel Xeon Phi

Parallel dual tree traversal on multi-core and many-core architectures for astrophysical N-body simulations

On the Programmability and Performance of Heterogeneous Platforms

Up to 700k GPU cores, Kepler, and the Exascale future for simulations of star clusters around black holes

Cluster-SkePU: A Multi-Backend Skeleton Programming Library for GPU Clusters

Evaluating the Performance and Energy Efficiency of N-Body Codes on Multi-Core CPUs and GPUs

N-Body Simulation Using GP-GPU: Evaluating Host/Device Memory Transference Overhead

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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