high performance computing on graphics processing units: hgpu.org

hgpu.org » Optimization

Improved Row-Grouped CSR Format for Storing of Sparse Matrices on GPU

Tomas Oberhuber, Martin Heller

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Tags: Computer science, CUDA, nVidia, Optimization, Sparse matrix, Tesla C2070

September 26, 2012 by hgpu

Sound Speed Optimization Using Image Texture on CUDA

Xingwu He, Huaguo Yin, Honglin Zhou, Xia Zhang

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Tags: CUDA, Image processing, nVidia, nVidia GeForce GTX 560, Optimization, Ultrasound

September 24, 2012 by hgpu

Modification of self-organizing migration algorithm for OpenCL framework

Michal Pavlech, Jan Seckar

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Tags: Algorithms, ATI, ATI Radeon HD 7850, Computer science, nVidia, OpenCL, Optimization, Tesla C2075

September 22, 2012 by hgpu

High-throughput Execution of Hierarchical Analysis Pipelines on Hybrid Cluster Platforms

George Teodoro, Tony Pan, Tahsin M. Kurc, Jun Kong, Lee A. D. Cooper, Joel H. Saltz

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Tags: Computer science, CUDA, nVidia, Optimization, Prefetch, Task scheduling, Tesla M2090

September 18, 2012 by hgpu

Reducing thread divergence in a GPU-accelerated branch-and-bound algorithm

Imen Chakroun, Mohand Mezmaz, Nouredine Melab, Ahcene Bendjoudi

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Tags: Algorithms, Computer science, Data parallelism, nVidia, Optimization, Tesla C2050

September 15, 2012 by hgpu

Medusa: Simplified Graph Processing on GPUs

Jianlong Zhong, Bingsheng He

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Tags: Algorithms, Computer science, CUDA, Graph theory, nVidia, Optimization, Performance, Tesla C2050

September 12, 2012 by hgpu

A First Step Towards GPU-assisted Query Optimization

Max Heimel, Volker Markl

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

September 11, 2012 by hgpu

Multi-Moment Methods for PDEs and GPUs for Large-Scale Scientific Computations

Sarah Amalie King

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Tags: Algorithms, CUDA, Differential equations, Mathematics, nVidia, nVidia GeForce GT 640 M, Optimization, Partial differential equations, PDEs, Tesla C2050, Thesis

September 7, 2012 by hgpu

Optimization Techniques for CUDA Application

Tushar Athawale, Xie Xu

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Tags: Computer science, CUDA, Matrix multiplication, nVidia, Optimization, Performance

August 28, 2012 by hgpu

A Unified Optimizing Compiler Framework for Different GPGPU Architectures

Yi Yang, Ping Xiang, Jingfei Kong, Mike Mantor, Huiyang Zhou

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Tags: ATI, ATI Radeon HD 5870, Compilers, Computer science, CUBLAS, CUDA, nVidia, nVidia GeForce GTX 285, nVidia GeForce GTX 480, OpenCL, Optimization, Package, Programming Languages

August 27, 2012 by hgpu

Perceptually Optimized Real-Time Computer Graphics

Jeffrey Smith

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Tags: ATI, ATI Radeon HD 7970, Collision detection, Computer science, OpenCL, Optimization, Raytracing, Thesis

August 27, 2012 by hgpu

GPU Accelerated Nonlinear Optimization in Radio Interferometric Calibration

Sarod Yatawatta, Sanaz Kazemi, Saleem Zaroubi

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Tags: Algorithms, Astrophysics, CUBLAS, CUDA, Linear Algebra, Nonlinear optimization, nVidia, Optimization, Tesla M1060

August 26, 2012 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

Improved Row-Grouped CSR Format for Storing of Sparse Matrices on GPU

Sound Speed Optimization Using Image Texture on CUDA

Modification of self-organizing migration algorithm for OpenCL framework

High-throughput Execution of Hierarchical Analysis Pipelines on Hybrid Cluster Platforms

Reducing thread divergence in a GPU-accelerated branch-and-bound algorithm

Medusa: Simplified Graph Processing on GPUs

A First Step Towards GPU-assisted Query Optimization

Multi-Moment Methods for PDEs and GPUs for Large-Scale Scientific Computations

Optimization Techniques for CUDA Application

A Unified Optimizing Compiler Framework for Different GPGPU Architectures

Perceptually Optimized Real-Time Computer Graphics

GPU Accelerated Nonlinear Optimization in Radio Interferometric Calibration

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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