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Fixing Performance Bugs: An Empirical Study of Open-Source GPGPU Programs

Yi Yang, Ping Xiang, Mike Mantor, Huiyang Zhou

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Tags: ATI, ATI Radeon HD 5870, Compilers, Computer science, CUDA, nVidia, nVidia GeForce GTX 285, nVidia GeForce GTX 480, OpenCL, Performance

August 21, 2012 by hgpu

GPU-Accelerated Light Stemmer for the Arabic Language

Nermine N. Sophoclis, M. Abdeen, El-Sayed M. El-Horbaty

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Tags: Algorithms, Computer science, Information Retrieval, nVidia, nVidia GeForce GT 310 M, OpenCL

August 21, 2012 by hgpu

An OpenCL Method of Parallel Sorting Algorithms for GPU Architecture

Krishnahari Thouti, S. R. Sathe

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Tags: Algorithms, Computer science, nVidia, nVidia Quadro FX 3800, OpenCL, Sorting

August 18, 2012 by hgpu

Fractals Image Rendering and Compression using GPUs

Munesh Singh Chauhan, Ashish Negi

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Tags: Compression, Image processing, nVidia, nVidia GeForce GT 540 M, OpenCL, Rendering

August 18, 2012 by hgpu

Rootbeer: Seamlessly using GPUs from Java

Philip C. Pratt-Szeliga, James W. Fawcett, Roy D. Welch

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Tags: Code generation, Computer science, CUDA, Java, nVidia, OpenCL, Package, Tesla C2050

August 17, 2012 by hgpu

Exploiting contextual information for image re-ranking and rank aggregation

Daniel Carlos Guimaraes Pedronette, Ricardo da S. Torres

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Tags: Image processing, Information Retrieval, OpenCL

August 16, 2012 by hgpu

OpenCL-based Algorithm for Heat Load Modelling of District Heating System

Erik Kral, Petr Capek, Lubomir Vasek

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Tags: Algorithms, OpenCL, Physics

August 9, 2012 by hgpu

Comparison of OpenMP & OpenCL Parallel Processing Technologies

Krishnahari Thouti, S.R.Sathe

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Tags: Benchmarking, Computer science, nVidia, nVidia Quadro FX 3800, OpenCL, OpenMP, Performance

August 6, 2012 by hgpu

Parallelization of KMP String Matching Algorithm on Different SIMD architectures: Multi-Core and GPGPU’s

Akhtar Rasool, Nilay Khare

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Tags: Algorithms, ATI, Computer science, OpenCL, Pattern recognition, String matching

August 4, 2012 by hgpu

High-Level Manipulation of OpenCL-Based Subvectors and Submatrices

Karl Rupp

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Tags: Computer science, Factorization, nVidia, nVidia GeForce GTX 470, OpenCL

August 1, 2012 by hgpu

GPU-Accelerated Non-negative Matrix Factorization for Text Mining

Volodymyr Kysenko, Karl Rupp, Oleksandr Marchenko, Siegfried Selberherr, Anatoly Anisimov

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Tags: Algorithms, ATI, ATI Radeon HD 6970, Computer science, Factorization, Nonnegative matrix factorization, nVidia, nVidia GeForce GTX 470, OpenCL, Text mining

August 1, 2012 by hgpu

accULL: An User-directed Approach to Heterogeneous Programming

Ruyman Reyes, Ivan Lopez, Juan J. Fumero, Francisco de Sande

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Tags: Computer science, CUDA, Heterogeneous systems, nVidia, OpenACC, OpenCL, Package, Python, Tesla C1060, Tesla C2050

July 31, 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

Fixing Performance Bugs: An Empirical Study of Open-Source GPGPU Programs

GPU-Accelerated Light Stemmer for the Arabic Language

An OpenCL Method of Parallel Sorting Algorithms for GPU Architecture

Fractals Image Rendering and Compression using GPUs

Rootbeer: Seamlessly using GPUs from Java

Exploiting contextual information for image re-ranking and rank aggregation

OpenCL-based Algorithm for Heat Load Modelling of District Heating System

Comparison of OpenMP & OpenCL Parallel Processing Technologies

Parallelization of KMP String Matching Algorithm on Different SIMD architectures: Multi-Core and GPGPU’s

High-Level Manipulation of OpenCL-Based Subvectors and Submatrices

GPU-Accelerated Non-negative Matrix Factorization for Text Mining

accULL: An User-directed Approach to Heterogeneous Programming

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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