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Parallelization of the Ant Colony Optimization for the Shortest Path Problem using OpenMP and CUDA

Maida Arnautovic, Maida Curic, Emina Dolamic, Novica Nosovic

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Tags: Computer science, CUDA, Metaheuristics, nVidia, nVidia GeForce GT 420 M, OpenMP, Optimization, Path problems

May 30, 2013 by hgpu

Performance Portability in Accelerated Parallel Kernels

John A. Stratton, Hee-Seok Kim, Thoman B. Jablin, Wen-Mei W. Hwu

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Tags: Computer science, Heterogeneous systems, OpenCL, OpenMP, Performance

May 27, 2013 by hgpu

Improving Synchronization and Data Access in Parallel Programming Models

Ettore Speziale

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Tags: Computer science, CUDA, MapReduce, MPI, nVidia, OpenCL, OpenMP, Thesis

May 13, 2013 by hgpu

OpenMP performance analysis for many-core platforms with non-uniform memory access

Pablo Gonzalez de Aledo Marugan, Javier Gonzalez Bayon, Pablo Sanchez Espeso, Juan Casal Martin

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Tags: Computer science, Heterogeneous systems, OpenCL, OpenMP, Performance

May 2, 2013 by hgpu

Performance comparison of gauss-Jordan elimination method using OpenMP and CUDA

Baha Sen, Nesrin Aydin Atasoy, Caner Ozcan

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Tags: Computer science, CUDA, nVidia, nVidia GeForce 9500 GT, OpenMP, Performance, Programming techniques

January 7, 2013 by hgpu

An Automatic Host and Device Memory Allocation Method for OpenMPC

Hiroaki Uchiyama, Tomoaki Tsumura, Hiroshi Matsuo

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Tags: Computer science, CUDA, Memory model, nVidia, nVidia GeForce GTX 280, OpenMP, Performance, Tesla C1060

December 20, 2012 by hgpu

OpenMP Programming on Intel R Xeon Phi TM Coprocessors: An Early Performance Comparison

Tim Cramer, Dirk Schmidl, Michael Klemm, Dieter an Mey

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Tags: Benchmarking, Computer science, Intel, Intel Phi, OpenMP, Performance

December 8, 2012 by hgpu

Load-Balanced Multi-GPU Ambient Occlusion for Direct Volume Rendering

Alexandre Ancel, Jean-Michel Dischler, Catherine Mongenet

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Tags: Algorithms, Computer science, CUDA, Interactive application, nVidia, nVidia GeForce GTX 295, OpenMP, Rendering, Tesla C2050, Visualization

November 5, 2012 by hgpu

Task Parallelism and Data Distribution: An Overview of Explicit Parallel Programming Languages

Dounia Khaldi, Pierre Jouvelot, Corinne Ancourt, Francois Irigoin

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Tags: Computer science, Data parallelism, Memory model, OpenCL, OpenMP, Overview

October 23, 2012 by hgpu

Parallel Benefit on Different Programming Paradigms

Chau-Yi Chou, Sheng-Hsiu Kuo, Chih-Wei Hsieh, Tsung-Che Tsai, Hsi-Ya Chang

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Tags: Benchmarking, Computer science, CUDA, GPU cluster, MPI, nVidia, nVidia GeForce GT 200, OpenMP, Performance

September 16, 2012 by hgpu

Automated Enhanced Parallelization of Sequential C to Parallel OpenMP

Dheeraj D., Shruti Ramesh, Nitish B.

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Tags: Computer science, MPI, OpenMP, Performance

September 4, 2012 by hgpu

Approaches for the Parallelization of Software Implementation of Integer Multiplication

Vladislav Kovtun, Andrew Okhrimenko

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Tags: Algorithms, AMD FireStream 9370, ATI, Computational Complexity, Computer science, nVidia, OpenCL, OpenMP, Security, Tesla M2090

August 22, 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

Parallelization of the Ant Colony Optimization for the Shortest Path Problem using OpenMP and CUDA

Performance Portability in Accelerated Parallel Kernels

Improving Synchronization and Data Access in Parallel Programming Models

OpenMP performance analysis for many-core platforms with non-uniform memory access

Performance comparison of gauss-Jordan elimination method using OpenMP and CUDA

An Automatic Host and Device Memory Allocation Method for OpenMPC

OpenMP Programming on Intel R Xeon Phi TM Coprocessors: An Early Performance Comparison

Load-Balanced Multi-GPU Ambient Occlusion for Direct Volume Rendering

Task Parallelism and Data Distribution: An Overview of Explicit Parallel Programming Languages

Parallel Benefit on Different Programming Paradigms

Automated Enhanced Parallelization of Sequential C to Parallel OpenMP

Approaches for the Parallelization of Software Implementation of Integer Multiplication

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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