high performance computing on graphics processing units: hgpu.org

Applications

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Precomputed compressive sensing for light transport acquisition

Satoshi Yamamoto, Yasumasa Itakura, Masashi Sawabe, Gimpei Okada, Toshiya Nakaguchi, Norimichi Tsumura

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Tags: CUDA, nVidia, Optics, Physics, Sensing, Tesla C1060

December 28, 2011 by hgpu

A GPU implementation of EGSnrc’s Monte Carlo photon transport for imaging applications

Jonas Lippuner, Idris A Elbakri

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Tags: CUDA, Medical Physics, Monte Carlo simulation, nVidia, nVidia GeForce GTX 470, Physics, Pseudo-random number generators

December 27, 2011 by hgpu

Simbuca, using a graphics card to simulate Coulomb interactions in a penning trap

S. Van Gorp, M. Beck, M. Breitenfeldt, V. De Leebeeck, P. Friedag, A. Herlert, T. Iitaka, J. Mader, V. Kozlov, S. Roccia, G. Soti, M. Tandecki, E. Traykov, F. Wauters, Ch. Weinheimer, D. Zakoucky, N. Severijns

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Tags: CUDA, N-body simulation, Nuclear Experiment, nVidia, nVidia GeForce GTX 470, nVidia GeForce GTX 480, Package, Physics

December 24, 2011 by hgpu

Numerical solution of PDEs with hybrid and heterogeneous computing models

Markus Hegland

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Tags: Algorithms, CUDA, Differential equations, Fluid dynamics, Heterogeneous systems, nVidia, nVidia GeForce GTX 295, Partial differential equations, PDEs, Physics, Plasma physics, Review

December 23, 2011 by hgpu

LatticeQCD using OpenCL

Matthias Bach, Owe Philipsen, Christopher Pinke, Christian Schafer, Lars Zeidlewicz

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Tags: ATI, ATI Radeon HD 5870, High Energy Physics - Lattice, nVidia, OpenCL, Physics, QCD, Tesla S2050

December 23, 2011 by hgpu

Generating SU(Nc) pure gauge lattice QCD configurations on GPUs with CUDA and OpenMP

Nuno Cardoso, Pedro Bicudo

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Tags: Computational Physics, CUDA, High Energy Physics - Lattice, Matrix multiplication, nVidia, nVidia GeForce GTX 295, nVidia GeForce GTX 580, Package, Physics, QCD

December 21, 2011 by hgpu

Implementation of a Parallel Tree Method on a GPU

Naohito Nakasato

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Tags: Astrophysics, ATI, ATI IL, ATI Radeon HD 5870, Computational Complexity, Computer science, Galaxy Astrophysics, Instrumentation and Methods for Astrophysics, KD-tree, OpenCL, Optimization, Performance

December 21, 2011 by hgpu

GPU-based Implementation of the Variational Path Integral Method

Shanthan Mudhasan

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Tags: Algorithms, CUDA, Data parallelism, nVidia, nVidia Quadro FX 3800, Physics, QMC, Thesis

December 19, 2011 by hgpu

On the numerical solution of chaotic dynamical systems using extend precision floating point arithmetic and very high order numerical methods

Scott A. Sarra, Clyde Meador

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Tags: Chaotic Dynamics, CUDA, Extended precision, nVidia, nVidia GeForce GTX 280, ODEs, Ordinary differential equations, Package, Physics

December 15, 2011 by hgpu

High performance computing for linear acoustic wave simulation

Fouad Butt

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Tags: Acoustics, Finite difference, GLSL, nVidia, nVidia GeForce GTX 280, OpenGL, Physics

December 13, 2011 by hgpu

Parallelization of an Ultrasound Reconstruction Algorithm for non Destructive Testing on Multicore CPU and GPU

Antoine Pedron, Lionel Lacassagne, Franck Bimbard, Stephane Le Berre

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Tags: Algorithms, CUDA, nVidia, Optimization, Physics, Tesla C1060, Tesla C2070, Ultrasound

December 12, 2011 by hgpu

Gyrokinetic Toroidal Simulations on Leading Multi-and Manycore HPC Systems

Kamesh Madduri, Khaled Z. Ibrahim, Samuel Williams, Eun-Jin Im, Stephane Ethier, John Shalf, Leonid Oliker

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Tags: CUDA, Fortran, Hybrid computing, MPI, nVidia, OpenMP, Optimization, Particle-in-cell methods, Physics, Plasma physics, Tesla C2050

December 11, 2011 by hgpu

HPCToolkit

Refining HPCToolkit for application performance analysis at exascale

Open Catalog of Best Practices for Modernization and Optimization

Optimizing the Weather Research and Forecasting Model with OpenMP Offload and Codee

Owl: Differential-based Side-Channel Leakage Detection for CUDA Applications

pSTL-Bench: Micro-benchmark suite designed to evaluate the scalability and efficiency of parallel C++ STL implementations

Exploring Scalability in C++ Parallel STL Implementations

GPU-Smash: Compression abstraction library

A Parallel Compression Pipeline for Improving GPU Virtualization Data Transfers

Noarr Structures

Abstractions for C++ code optimizations in parallel high-performance applications

$3D-fractal-generators$

HiCCL: A hierarchical collective communications library with portable optimizations

HiCCL: A Hierarchical Collective Communication Library

See all packages

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high performance computing on graphics processing units: hgpu.org

Applications

Precomputed compressive sensing for light transport acquisition

A GPU implementation of EGSnrc’s Monte Carlo photon transport for imaging applications

Simbuca, using a graphics card to simulate Coulomb interactions in a penning trap

Numerical solution of PDEs with hybrid and heterogeneous computing models

LatticeQCD using OpenCL

Generating SU(Nc) pure gauge lattice QCD configurations on GPUs with CUDA and OpenMP

Implementation of a Parallel Tree Method on a GPU

GPU-based Implementation of the Variational Path Integral Method

On the numerical solution of chaotic dynamical systems using extend precision floating point arithmetic and very high order numerical methods

High performance computing for linear acoustic wave simulation

Parallelization of an Ultrasound Reconstruction Algorithm for non Destructive Testing on Multicore CPU and GPU

Gyrokinetic Toroidal Simulations on Leading Multi-and Manycore HPC Systems

Recent source codes

HPCToolkit

Open Catalog of Best Practices for Modernization and Optimization

Owl: Differential-based Side-Channel Leakage Detection for CUDA Applications

pSTL-Bench: Micro-benchmark suite designed to evaluate the scalability and efficiency of parallel C++ STL implementations

GPU-Smash: Compression abstraction library

Noarr Structures

3D-fractal-generators

SyncPerformance

VerCors: a verification toolset for verifying parallel and concurrent software

HiCCL: A hierarchical collective communications library with portable optimizations

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