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hgpu.org » Applications » Image and Signal Processing » Signal processing

vSMC: Parallel Sequential Monte Carlo in C++

Yan Zhou

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Tags: Algorithms, Bayesian, Mathematical Software, Mathematics, nVidia, nVidia Quadro FX 2000, OpenCL, Package, Physics, Signal processing, Statistics

July 1, 2013 by hgpu

FFT-SPA Non-Binary LDPC Decoding on GPU

J. Andrade, G. Falcao, V. Silva, Kenta Kasai

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Tags: Algorithms, CUDA, FFT, nVidia, Parity-check codes, Signal processing, Tesla C1060

June 12, 2013 by hgpu

Accelerating Fast Fourier Transform for Wideband Channelization

Carlo del Mundo, Vignesh Adhinarayanan, Wu-chun Feng

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Tags: ATI, ATI Radeon HD 5870, ATI Radeon HD 6970, ATI Radeon HD 7970, Computer science, FFT, FPGA, nVidia, OpenCL, Signal processing, Tesla C2075

June 6, 2013 by hgpu

GPU Multiple Sequence Alignment Fourier-Space Cross-Correlation Alignment

Matthias Alexander Lee

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Tags: Bioinformatics, Biology, Computational Complexity, CUDA, nVidia, Package, Python, RNA, Sequence alignment, Signal processing

May 31, 2013 by hgpu

Scaling Radio Astronomy Signal Correlation on Heterogeneous Supercomputers Using Various Data Distribution Methodologies

Ruonan Wang, Christopher Harris

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Tags: Astrophysics, GPU cluster, Heterogeneous systems, Instrumentation and Methods for Astrophysics, nVidia, OpenCL, Signal processing, Tesla C2075

May 27, 2013 by hgpu

Use of Multi-GPU Systems for Larger Than Device FFTs: With Applications in Ultrasound Simulations

Nimalan Nandapalan

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Tags: CUDA, FFT, nVidia, nVidia GeForce GTX 580, Signal processing, Thesis, Ultrasound

May 25, 2013 by hgpu

Quantifying the Energy Efficiency of FFT on Heterogeneous Platforms

Yash Ukidave, Amir Kavyan Ziabari, Perhaad Mistry, Gunar Schirner, David Kaeli

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Tags: ATI, ATI Radeon HD 7770, FFT, Heterogeneous systems, nVidia, nVidia GeForce GTX 480, OpenCL, Signal processing

May 25, 2013 by hgpu

Parallel implementation of the wideband DOA algorithm on single core, multicore, GPU and IBM cell BE processor

Mohammad Wadood Majid, Todd E. Schmuland, Mohsin M. Jamali

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Tags: Algorithms, Cell processor, CUDA, nVidia, nVidia GeForce GTX 260, Signal processing

May 11, 2013 by hgpu

Auto-tuning a LOFAR radio astronomy pipeline in JavaCL

Jan Kis

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Tags: Astrophysics, Java, nVidia, nVidia GeForce GTX 480, OpenCL, Signal processing, Thesis

May 11, 2013 by hgpu

Algorithms for Rapid Characterization and Optimization of Aperture and Reflector Antennas

Arthur Densmore

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Tags: Algorithms, ATI, ATI Radeon HD 5850, Heterogeneous systems, nVidia, OpenCL, Signal processing, Tesla C2050, Thesis, Visualization

May 6, 2013 by hgpu

Implementations of the FFT algorithm on GPU

Sreehari Ambuluri

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Tags: Algorithms, CUDA, DSP, FFT, nVidia, nVidia GeForce GTX 560, Signal processing, Thesis

May 4, 2013 by hgpu

A Framework for Profiling and Performance Monitoring of Heterogeneous Applications

Perhaad Mistry, Yash Ukidave, Dana Schaa, David Kaeli

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Tags: ATI, ATI Radeon HD 5870, ATI Radeon HD 6550, Computer science, Computer vision, Heterogeneous systems, OpenCL, Performance, Signal processing

April 17, 2013 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

Applications

vSMC: Parallel Sequential Monte Carlo in C++

FFT-SPA Non-Binary LDPC Decoding on GPU

Accelerating Fast Fourier Transform for Wideband Channelization

GPU Multiple Sequence Alignment Fourier-Space Cross-Correlation Alignment

Scaling Radio Astronomy Signal Correlation on Heterogeneous Supercomputers Using Various Data Distribution Methodologies

Use of Multi-GPU Systems for Larger Than Device FFTs: With Applications in Ultrasound Simulations

Quantifying the Energy Efficiency of FFT on Heterogeneous Platforms

Parallel implementation of the wideband DOA algorithm on single core, multicore, GPU and IBM cell BE processor

Auto-tuning a LOFAR radio astronomy pipeline in JavaCL

Algorithms for Rapid Characterization and Optimization of Aperture and Reflector Antennas

Implementations of the FFT algorithm on GPU

A Framework for Profiling and Performance Monitoring of Heterogeneous Applications

Recent source codes

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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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