high performance computing on graphics processing units: hgpu.org

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Ultra-Fast Hybrid CPU-GPU Multiple Scatter Simulation for 3D PET

Kyung Sang Kim, Young Don Son, Zang Hee Cho, Jong Beom Ra, and Jong Chul Ye

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Tags: CUDA, Image processing, Monte Carlo simulation, nVidia, OpenMP, PET, Tesla C1060

June 14, 2013 by hgpu

Stabilized Backward Diffusion for Partial Volume Correction

Zsolt Marta

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Tags: Algorithms, Computed tomography, CT, Medicine, nVidia, nVidia GeForce GTX 480, OpenCL, Partial differential equations, PET, Tomography

May 16, 2013 by hgpu

Partial Volume Effect Correction using Anisotropic Backward Diffusion

Zsolt Marta, Laszlo Szirmay-Kalos

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Tags: Algorithms, Computed tomography, CT, Medicine, OpenCL, PET, Tomography

February 14, 2013 by hgpu

Accelerating Image Reconstruction in Dual-Head PET System by GPU and Symmetry Properties

Cheng-Ying Chou, Yun Dong, Yukai Hung, Yu-Jiun Kao, Weichung Wang, Chien-Min Kao, Chin-Tu Chen

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Tags: Algorithms, CUDA, Image processing, Image reconstruction, Medicine, nVidia, PET, Tesla C2070, Tomography

January 20, 2013 by hgpu

Fast Positron Range Calculation in Heterogeneous Media for 3D PET Reconstruction

Laszlo Szirmay-Kalos, Milan Magdics, Balazs Toth, Balazs Csebfalvi, Tamas Umenhoffer, Judit Lantos, Gergely Patay

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Tags: Computer science, CUDA, Filtering, Heterogeneous systems, nVidia, nVidia GeForce GTX 480, PET, Probability

January 20, 2013 by hgpu

Massively parallelizable list-mode reconstruction using a Monte Carlo-based elliptical Gaussian model

G. Sportelli, J. E. Ortuno, J. J. Vaquero, M. Desco, A. Santos

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Tags: Image processing, Image reconstruction, Medicine, Monte Carlo simulation, nVidia, nVidia GeForce GTX 580, OpenCL, PET

January 15, 2013 by hgpu

List Mode PET reconstruction

Balazs Kovacs

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Tags: Computer science, CUDA, nVidia, PET, Tesla C2050

November 22, 2012 by hgpu

Fully 3D list-mode time-of-flight PET image reconstruction on GPUs using CUDA

Jing-yu Cui, Guillem Pratx, Sven Prevrhal, Craig S. Levin

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Tags: Algorithms, CUDA, Image reconstruction, Medicine, nVidia, nVidia GeForce GTX 285, nVidia GeForce GTX 480, Optimization, PET, Tomography

January 5, 2012 by hgpu

Parallel Medical Image Reconstruction: From Graphics Processors to Grids

Maraike Schellmann, Sergei Gorlatch, Dominik Meilander, Thomas Kosters, Klaus Schafers, Frank Wubbeling, Martin Burger

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Tags: Algorithms, Cell processor, Grid, Image reconstruction, Medicine, PET, PET scanning, Tomography

September 16, 2011 by hgpu

Fully 3-D List-Mode OSEM Accelerated by Graphics Processing Units

Guillem Pratx, Garry Chinn, Frezghi Habte, Peter Olcott, Craig Levin

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Tags: Algorithms, Image processing, Image reconstruction, nVidia, nVidia GeForce 7900 GTX, OpenGL, PET

July 31, 2011 by hgpu

Real time image reconstruction using GPUs for a surgical PET imaging probe system

S.S. Huh, Li Han, W.L. Rogers, N.H. Clinthorne

Tags: CUDA, Image reconstruction, Medicine, Monte Carlo simulation, nVidia, nVidia GeForce 9800 GTX, PET, Tomography

July 22, 2011 by hgpu

Acceleration of PET Monte Carlo simulation using the graphics hardware ray-tracing engine

Zhiguang Wang, Peter. D. Olcott, Craig S. Levin

Tags: Computer science, Image reconstruction, nVidia, nVidia GeForce GTX 285, PET, Raytracing

June 25, 2011 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

Ultra-Fast Hybrid CPU-GPU Multiple Scatter Simulation for 3D PET

Stabilized Backward Diffusion for Partial Volume Correction

Partial Volume Effect Correction using Anisotropic Backward Diffusion

Accelerating Image Reconstruction in Dual-Head PET System by GPU and Symmetry Properties

Fast Positron Range Calculation in Heterogeneous Media for 3D PET Reconstruction

Massively parallelizable list-mode reconstruction using a Monte Carlo-based elliptical Gaussian model

List Mode PET reconstruction

Fully 3D list-mode time-of-flight PET image reconstruction on GPUs using CUDA

Parallel Medical Image Reconstruction: From Graphics Processors to Grids

Fully 3-D List-Mode OSEM Accelerated by Graphics Processing Units

Real time image reconstruction using GPUs for a surgical PET imaging probe system

Acceleration of PET Monte Carlo simulation using the graphics hardware ray-tracing engine

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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