high performance computing on graphics processing units: hgpu.org

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iGPU: Exception Support and Speculative Execution on GPUs

Jaikrishnan Menon, Marc de Kruijf, Karthikeyan Sankaralingam

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Tags: ATI, ATI Radeon HD 6550, Computer science, nVidia, nVidia GeForce GTX 580, OpenCL, Performance, Programming techniques

May 7, 2012 by hgpu

Cross-Platform OpenCL Code and Performance Portability for CPU and GPU Architectures Investigated with a Climate and Weather Physics Model

Han Dong, Dibyajyoti Ghosh, Fahad Zafar, Shujia Zhou

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Tags: Earth and Space Sciences, nVidia, nVidia GeForce GT 320 M, nVidia GeForce GTX 580 M, OpenCL

May 7, 2012 by hgpu

Parallelization of calculations using GPU in optimization approach for macromodels construction

Petro Stakhiv, Iryna Strubytska, Yuriy Kozak

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Tags: CUDA, Mathematics, nVidia, nVidia GeForce GTS 250, Optimization

May 7, 2012 by hgpu

Implementation of digital down converter in GPU

Amit Upadhyay, Yawatkar Shakun Rajan

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Tags: Astrophysics, CUDA, FFT, nVidia, Signal processing, Thesis, Timing analysis

May 7, 2012 by hgpu

Implementation and Optimization of Image Processing Algorithms on Embedded GPU

Nitin Singhal, Jin Woo Yoo, Ho Yeol Choi, In Kyu Park

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Tags: Algorithms, ARM, Computer vision, Image processing, OpenGL, Optimization, Rendering

May 7, 2012 by hgpu

Comparison of OpenMP and OpenCL Parallel Processing Technologies

Krishnahari Thouti, S.R.Sathe

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

May 6, 2012 by hgpu

Transparent Accelerator Migration in a Virtualized GPU Environment

Shucai Xiao, Pavan Balaji, James Dinan, Qian Zhu, Rajeev Thakur, Susan Coghlan, Heshan Lin, Gaojin Wen, Jue Hong, Wu-Chun Feng

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Tags: Computer science, nVidia, OpenCL, Tesla M2070, Virtualization

May 6, 2012 by hgpu

Effects of Compiler Optimizations in OpenMP to CUDA Translation

Amit Sabne, Putt Sakdhnagool, Rudolf Eigenmann

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Tags: Compilers, Computer science, CUDA, nVidia, nVidia Quadro FX 5600, OpenMP, Optimization

May 6, 2012 by hgpu

Design of a Hybrid Memory System for General-Purpose Graphics Processing Units

Patrick Carpenter

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Tags: Computer science, CUDA, Memory model, nVidia, nVidia GeForce GTX 280, nVidia GeForce GTX 470, nVidia GeForce GTX 480, Tesla C2070, Tesla M2050, Thesis

May 6, 2012 by hgpu

One Stone Two Birds: Synchronization Relaxation and Redundancy Removal in GPU-CPU Translation

Ziyu Guo, Bo Wu, Xipeng Shen

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Tags: Code generation, Compilers, Computer science, CUDA, Heterogeneous systems, nVidia, Optimization, Pattern recognition

May 6, 2012 by hgpu

Efficient Intranode Communication in GPU-Accelerated Systems

Feng Ji, Ashwin M. Aji, James Dinan, Darius Buntinas, Pavan Balaji, Wu-chun Feng, Xiaosong Ma

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Tags: Benchmarking, Computer science, CUDA, MPI, nVidia, Performance, Tesla M2070

May 4, 2012 by hgpu

Heterogeneous Task Scheduling for Accelerated OpenMP

Thomas R. W. Scogland, Barry Rountree, Wu-chun Feng, Bronis R. de Supinski

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Tags: Computer science, CUDA, Heterogeneous systems, nVidia, OpenMP, Task scheduling, Tesla C2050

May 4, 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

Programming

iGPU: Exception Support and Speculative Execution on GPUs

Cross-Platform OpenCL Code and Performance Portability for CPU and GPU Architectures Investigated with a Climate and Weather Physics Model

Parallelization of calculations using GPU in optimization approach for macromodels construction

Implementation of digital down converter in GPU

Implementation and Optimization of Image Processing Algorithms on Embedded GPU

Comparison of OpenMP and OpenCL Parallel Processing Technologies

Transparent Accelerator Migration in a Virtualized GPU Environment

Effects of Compiler Optimizations in OpenMP to CUDA Translation

Design of a Hybrid Memory System for General-Purpose Graphics Processing Units

One Stone Two Birds: Synchronization Relaxation and Redundancy Removal in GPU-CPU Translation

Efficient Intranode Communication in GPU-Accelerated Systems

Heterogeneous Task Scheduling for Accelerated OpenMP

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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