high performance computing on graphics processing units: hgpu.org

Programming

hgpu.org » Programming

Hardware-Oblivious Parallelism for In-Memory Column-Stores

Max Heimel, Michael Saecker, Holger Pirk, Stefan Manegold, Volker Markl

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Tags: Computer science, Databases, nVidia, nVidia GeForce GTX 460, OpenCL

September 11, 2013 by hgpu

Iterative and Predictive Ray-Traced Collision Detection for Multi-GPU Architectures

Francois Lehericey

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Tags: Algorithms, Collision detection, Computer science, nVidia, nVidia GeForce GTX 580, nVidia GeForce GTX 660, OpenCL, Raytracing, Thesis

September 11, 2013 by hgpu

GPU Implementations of Object Detection using HOG Features and Deformable Models

Manato Hirabayashi, Shinpei Kato, Masato Edahiro, Kazuya Takeda, Taiki Kawano, Seiichi Mita

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Tags: Algorithms, Computer science, Computer vision, CUDA, nVidia, nVidia GeForce GTX 560 Ti, nVidia GeForce GTX 580, nVidia GeForce GTX 680, nVidia GeForce GTX Titan, Tesla K20

September 11, 2013 by hgpu

OCT on CUDA: Speeding up the image reconstruction algorithm for an Optical Coherence Tomography system using NVIDIA’s CUDA platform

Amin Meyghani

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Tags: Algorithms, CUDA, Image reconstruction, Medicine, nVidia, nVidia Quadro 2000, Thesis, Tomography

September 11, 2013 by hgpu

A Mixed Hierarchical Algorithm for Nearest Neighbor Search

Carlo del Mundo, Mariam Umar

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Tags: Algorithms, Computer science, CUDA, Nearest neighbour, nVidia, Tesla C2075

September 11, 2013 by hgpu

Memory transfer optimization for a lattice Boltzmann solver on Kepler architecture nVidia GPUs

Mark Mawson, Alistair Revell

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Tags: CUDA, Fluid dynamics, Lattice Boltzmann model, nVidia, nVidia Quadro K5000, Performance, Review, Tesla K20

September 11, 2013 by hgpu

Phase Transition in 3d Heisenberg Spin Glasses with Strong Random Anisotropies, through a Multi-GPU Parallelization

M. Baity-Jesi, L.A. Fernandez, V. Martin-Mayor, J.M. Sanz

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Tags: Condensed matter, CUDA, Disordered Systems and Neural Networks, GPU cluster, MPI, nVidia, Phase transition, Tesla M2050

September 9, 2013 by hgpu

Implementation of PDE models of cardiac dynamics on GPUs using OpenCL

Christopher D. Marcotte, Roman O. Grigoriev

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Tags: Chaotic Dynamics, Computational Physics, Nonlinear Sciences, nVidia, nVidia GeForce GTX 680, OpenCL, Partial differential equations, PDEs, Physics

September 9, 2013 by hgpu

A GPU Implementation for Two-Dimensional Shallow Water Modeling

Kerry A. Seitz Jr., Alex Kennedy, Owen Ransom, Bassam A. Younis, John D. Owens

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Tags: CUDA, Fluid dynamics, nVidia, nVidia GeForce GTX 680

September 9, 2013 by hgpu

GPU Accelerated Particle Visualization with Splotch

Marzia Rivi, Claudio Gheller, Mel Krokos, Klaus Dolag, Martin Reinecke

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Tags: Algorithms, Astrophysics, CUDA, Instrumentation and Methods for Astrophysics, MPI, Numerical simulation, nVidia, Rendering, Tesla M2090, Visualization

September 9, 2013 by hgpu

Fast Detection of Overlapping Communities via Online Tensor Methods on GPUs

Furong Huang, Niranjan U N, Mohammad Umar Hakeem, Prateek Verma, Animashree Anandkumar

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Tags: Computer science, CUDA, CULA, Machine learning, nVidia, nVidia Quadro K4000, nVidia Quadro K5000

September 9, 2013 by hgpu

Acceleration of iterative Navier-Stokes solvers on graphics processing units

Tomczak, T., Zadarnowska, K., Koza, Z., Matyka, M., Miroslaw, L.

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Tags: CUDA, Finite volume method, Fluid dynamics, GPU, hardware acceleration, incompressible flow, Navier-Stokes solvers, OpenFOAM, operator splitting, Parallelization, PISO, SIMPLE

September 9, 2013 by Vratis

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

Programming

Hardware-Oblivious Parallelism for In-Memory Column-Stores

Iterative and Predictive Ray-Traced Collision Detection for Multi-GPU Architectures

GPU Implementations of Object Detection using HOG Features and Deformable Models

OCT on CUDA: Speeding up the image reconstruction algorithm for an Optical Coherence Tomography system using NVIDIA’s CUDA platform

A Mixed Hierarchical Algorithm for Nearest Neighbor Search

Memory transfer optimization for a lattice Boltzmann solver on Kepler architecture nVidia GPUs

Phase Transition in 3d Heisenberg Spin Glasses with Strong Random Anisotropies, through a Multi-GPU Parallelization

Implementation of PDE models of cardiac dynamics on GPUs using OpenCL

A GPU Implementation for Two-Dimensional Shallow Water Modeling

GPU Accelerated Particle Visualization with Splotch

Fast Detection of Overlapping Communities via Online Tensor Methods on GPUs

Acceleration of iterative Navier-Stokes solvers on graphics processing units

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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