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updated 8 years ago

fftGPU by Simon Potvin

Execute FFT faster on a NVIDIA GPU using the library of Naga K. Govindaraju. (dsp, fft fft gpu gpu fast ...)

data_out=fftGPU(data_in,sign)

testGPU_FFT.m

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updated 7 years ago

SiftGPU- SIFT enabled on GPU by Adam Chapman

Adam Chapman (view profile)

implementation of SIFT compiled on graphics card (geometric transformat..., image registration, sift)

[DESCRIPTORS,X,Y,SCALE,ORI]=keepROI(ROI,x,y,scale,ori,des...

createROI(imagename)

find_nearest_neighbours( database, desc, dist_ratio, max_...

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updated 9 months ago

A GPU Mandelbrot Set by Ben Tordoff

Ben Tordoff (view profile)

Explore the Mandelbrot Set using MATLAB and a GPU. (gpu, fractal, graphics)

A GPU Mandelbrot Set

compilePTX()

computeMandelbrotCPU(xlim, numx, ylim, numy, maxIters)

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updated 9 months ago

GPU Julia Set Explorer by Ben Tordoff

Ben Tordoff (view profile)

Explore the Julia Set of the Mandelbrot Set using MATLAB and a capable GPU. (gpu, fractal, graphics)

GPU Julia Set Explorer

juliaSetExplorer(z0)

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updated 5 months ago

inpolygon_for_gpu by Sulimon Sattari

inpolygon function that works using gpuArray (gpu, inpolygon, parallel)

inpolygon_for_gpu(testx,testy,vertx,verty)

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updated 2 years ago

Interactive Incompressible Fluids by Daniel Armyr

Daniel Armyr (view profile)

A GPU-enabled interactive demo of Navier-Stokes equations for incompressible fluids. (navierstokes, gpu, app)

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updated 6 years ago

GPU from MATLAB(R) example by The GP-you Group

Simple example showing how to access the GPU from MATLAB (gpu, cuda, parallel computing)

Simple_GPGPU_Matlab.m

runme.m

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updated 12 months ago

GPU vs CPU speed test of finite difference equation by Mark Ward

Mark Ward (view profile)

Compares the speed of the parallel computing toolbox functions vs CPU for finite difference (gpu, diffusion, finite difference)

myPerf=test_gpu_array7

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updated 6 months ago

NVSMI Toolbox by Jerome Briot

Jerome Briot (view profile)

Monitoring of NVIDIA GPU devices (nvidia, gpu, nvidiasmi)

checkGpuId(gpuId)

getFailureReason(val)

joinProperties(prop, sep)

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updated 1 year ago

OpenCL Matlab Wrapper by MESC Labs

OpenCL wrapper for MATLAB that allows for powerful yet simple interfacing (opencl, gpu computing, simd)

OpenCLInterface

Compile.m

SampleRun.m

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updated 3 years ago

speedfanReader by Ivar Eskerud Smith

Code to read temperatures (gpu/cpu/hdd), fan speeds and voltages from speedfan. (speedfan, temperature, cpu)

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updated almost 2 years ago

poly2mask using GPU by Jun Tan

Jun Tan (view profile)

poly2mask using GPU. (poly2mask, gpu, polygon to mask)

poly2mask_gpu(x, y, m, n)

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updated 2 years ago

Modified gradient for gpuArray's by boyexex

boyexex (view profile)

Slightly modified the gradient function of MATLAB that is usable for gpuArray. (image processing, signal processing, mathematics)

ggradient(f,varargin)

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updated 11 months ago

3D Linear Interpolation for GPU by Philip

Philip (view profile)

3D Linear Interpolation for GPU (gpu, interpolation, arrayfun)

Vi=interp3gpu(x1,x2,x3,V,x1i,x2i,x3i)

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updated 4 years ago

Demo files for "Parallel Computing with MATLAB on Multicore Desktops and GPUs" Webinar by Jiro Doke

Jiro Doke (view profile)

Demo files for "Parallel Computing with MATLAB on Multicore Desktops and GPUs" Webinar (May 4, 2011) (parallel, gpu, cpu)

Demo script for Cell Tower Optimization Problem

Parameter Sweep of ODEs

Solving 2nd Order Wave Equation on the GPU Using Spectral...

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updated 2 years ago

2D Wave Equation by Daniel Armyr

Daniel Armyr (view profile)

Interactive demo of the 2d wave equation. (wave equation, gpu, app)

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updated 3 years ago

Weeks' Method for Numerical Laplace transform inversion with GPU acceleration by Patrick Kano

Implementation of the Weeks method for numerical Laplace transform inversion with GPU acceleration. (mathematics, laplace transform, jacket)

[Invertf,sigmaP,bP,RelTotalError,AbsTotalError,AbsTruncat...

[Invertf,sigmaP,bP,RelTotalError,AbsTotalError,AbsTruncat...

acunumweeks(varargin)

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updated almost 2 years ago

Speeding Up Algorithms: When Parallel Computing and GPUs do and don't accelerate by Michael Weidman

Files and slides from the presentation of the same name. (finance, gpu, parallel)

calcProbRuin(EquitySAVal)

calcValuePayoutAndFees_GPU( ...

calcValuePayoutAndFees_VEC( ...

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updated 10 months ago

3D trilinear interpolation using GPU by Jun Tan

Jun Tan (view profile)

3D trilinear interpolation using GPU. 20 times faster. (3d trilinear interpol..., interp3, interpolation)

interp3_gpu(x, y, z, v, xi, yi, zi)

test.m

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updated 1 year ago

GPU sparse, accumarray, non-uniform grid by Stefano

Stefano (view profile)

performance gains above 1000x over matlab spmv can be observed with cuda compatible GPU. (sparse, gpu, spmv)

DD=KBdensity1(qq,tt,KB,nj,Ns)

P=op_accuamarray(indx,nmax)

[gnuradon,gnuiradon,qtXqxy,qxyXqt]=gnufft_init_spmv(Ns,qq...

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updated 2 years ago

GPU Implementation for GVF Force Field by Quan Wang

Quan Wang (view profile)

We implement the GVF force field on GeForce GPU using CUDA. (image processing, optimization, signal processing)

info =mha_read_header(filename)

mha_read_volume(info)

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updated almost 7 years ago

Fast 2D GPU-based convolution by Alexander Huth

Graphics chip assisted fast 2d convolution (cuda, 2d convolution, fast mex)

testcudaconv()

cudaconv.m

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updated 2 years ago

Accelerating Heat Equation on the GPU by Simone Hämmerle

A GUI for comparing the performance of different implementations of the heat equation on CPU and GPU (gpu, speedup, demo)

heateqGUI(varargin)

heateq_cpu_filt(k, n, Ts, L, c,h)

heateq_cpu_ind(k, n, Ts, L, c,h)

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updated 2 years ago

Color-balance demo with GPU computing by Kye Taylor

Use GPU in MATLAB to perform white-balance operation to input image. (graphical processing ..., gpu, high performance comp...)

whitebalance(imageData)

whitebalance_cuda(imageData)

whitebalance_gpu(imageData)

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updated 4 years ago

Large Data in MATLAB: A Seismic Data Processing Case Study by Stuart Kozola

Stuart Kozola (view profile)

These are the files used in the webinar on Feb. 23, 2011. (large data, seismic, segy)

Large Data in MATLAB: A Case Study in Seismic Data Proces...

Seismic Migration Example - Fault Model

fm2d(v,model,nz,dz,nx,dx,nt,dt)

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updated 8 months ago

Tutorials: Parallel and GPU Computing with MATLAB (9 of 9): GPU Computing with MATLAB by MathWorks Parallel Computing Toolbox Team

Tutorial on Parallel and GPU Computing with MATLAB (9 of 9) (gpu, parallel computing, tutorial)

ex_gpu.m

ex_pagefun.m

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updated 11 months ago

RayShapeArticle_FEX.zip by Paul Peeling

Solving Large Geometric and Visualization Problems with GPU Computing in MATLAB (ray tracing, rendering, computer graphics)

compareExecutionTime( N, L )

createTriangulatedSurface(N)

rayTriangleIntersection (o, d, p0, p1, p2)

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updated 6 years ago

Speed using nvidia graphics card and accelerEyes jacket by Ambarish Jash

Ambarish Jash (view profile)

The code tests the increase in speed up of matrix multiplication. (parallel processing, cuda, gpgpu)

speed_fact_x.m

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updated 4 years ago

OpenCL Toolbox v0.17 by Radford Juang

OpenCL Toolbox for MATLAB (opencl, gpgpu, parallel)

clbuffer

clkernel

clobject

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updated 7 months ago

Tutorials: Parallel and GPU Computing with MATLAB: All in one (9 parts) by MathWorks Parallel Computing Toolbox Team

Tutorials on Parallel and GPU Computing with MATLAB (parallel computing, tutorial, gpu)

ex2_bad

ex2_good

ex_parallel(M, N)

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updated 8 months ago

Tutorials: Parallel and GPU Computing with MATLAB (3 of 9): Quick Success with parfor by MathWorks Parallel Computing Toolbox Team

Tutorial on Parallel and GPU Computing with MATLAB (3 of 9) (parallel computing, gpu, tutorial)

ex_parallel(M, N)

ex_serial(M, N)

ex_compare.m

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updated 8 months ago

Tutorials: Parallel and GPU Computing with MATLAB (4 of 9): Deeper Insights into Using parfor by MathWorks Parallel Computing Toolbox Team

Tutorial on Parallel and GPU Computing with MATLAB (4 of 9) (parallel computing, gpu, tutorial)

ex2_bad

ex2_good

ex1_good.m

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updated 8 months ago

Tutorial: Parallel and GPU Computing with MATLAB (5 of 9): Batch Processing by MathWorks Parallel Computing Toolbox Team

Tutorial on Parallel and GPU Computing with MATLAB (5 of 9) (parallel computing, gpu, tutorial)

ex_parallel(M, N)

ex_serial(M, N)

ex_batch.m

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updated 8 months ago

Tutorial: Parallel and GPU Computing with MATLAB (6 of 9): Scaling to Clusters and Cloud by MathWorks Parallel Computing Toolbox Team

Tutorial on Parallel and GPU Computing with MATLAB (6 of 9) (parallel computing, gpu, tutorial)

ex_parallel(M, N)

ex_batch_cluster.m

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updated 8 months ago

Tutorial: Parallel and GPU Computing with MATLAB (8 of 9): Distributed Arrays by MathWorks Parallel Computing Toolbox Team

Tutorial on Parallel and GPU Computing with MATLAB (8 of 9) (parallel computing, gpu, tutorial)

distributed_arrays.m

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updated 1 year ago

CUDA_MEX_CMake by Fang Liu

Fang Liu (view profile)

An Example of Compiling MEX with CUDA GPU support using CMake (mex, cuda, gpu)

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updated 1 year ago

EMPCA by Vicente Parot

Expectation-Maximization Principal Component Analysis (pca, expectation maximizat..., gpu)

empca(a, ncomps, emtol, maxiters)

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updated almost 7 years ago

2D CUDA-based bilinear interpolation by Alexander Huth

GPU assisted fast bilinear interpolation (cuda, 2d bilinear interpola..., fast mex)

testcudainterp2()

cudainterp2.m

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updated 9 months ago

Parallel computing on GPU - edge detection with Sobel filter by Bogumila & Zbigniew MROZEK

CUDA graphics card has many advantages compared with standard processor used for parallel computing (cuda, gpu, parallel computing)

GPUconvSobel.m

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updated 3 years ago

GPU-accelerated 3D Stationary Wavelet-based Frame by Alp

Alp (view profile)

3D Stationary wavelet-based transform using GPU-accelerated separable convolution (signal processing, image processing)

swt16dec3_GPU(x, level, waveletName)

swt16rec3_GPU(dec_full, level, waveletName)

conv3DGPU.m

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updated 1 year ago

FFT-based convolution by Bruno Luong

Bruno Luong (view profile)

Discrete convolution using FFT method (convolution, conv, conv2)

conv2fft(varargin)

convnfft(A, B, shape, dims, options)

convnfft_install

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updated 6 years ago

NVIDIA CUDA-based bilinear (2D) interpolation by Gerald Buchgraber

Incredible speed boost in comparison to the Matlab implementation. (interp2) (bilinear, interpolation, cuda)

nvmex(varargin)

nvmex_helper(varargin)

testcudainterp2()

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updated 2 years ago

MATLAB for CUDA Programmers by Daniel Armyr

Daniel Armyr (view profile)

This is the code used during the MATLAB for CUDA Programmers webinar (pct, gpu, image processing)

whitebalance(imageData)

whitebalance(imageData)

whitebalance(imageData)

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updated 5 years ago

Tutorials on Creating, Compiling and running CUDA Accelerated programs in Matlab by Roger Mendes

Tutorials on Creating, Compiling and running CUDA Accelerated programs in Matlab (cuda, visual studio 2008, gpu)

setup_cuda_mex.m

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updated 10 months ago

wmicGetHardwareInfos by Jerome Briot

Jerome Briot (view profile)

Get computer hardware information on Windows with WMIC (computer, hardware, cpu)

wmicGetHardwareInfos(fid)

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updated 1 year ago

GPU Accelerated Edge-Region Based Level Set Evolution Constrained by 2D Gray-Scale Histogram by Souleymane

Here are the serial and the GPU based implementation of our paper IEEE TIP.2013.2255304 (gpu, image segmentation, lattice boltzmann met...)

Body_force( I,Imean,G,c1,c2,mu,a,lambda )

Initial_Mask( binary_image )

Initial_Mask( binary_image )

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updated 8 months ago

Tutorial: Parallel and GPU Computing with MATLAB (7 of 9): spmd: Parallel Code beyond parfor by MathWorks Parallel Computing Toolbox Team

Tutorial on Parallel and GPU Computing with MATLAB (7 of 9)

exchangingData.m

exchangingData2.m

spmdparfor.m

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updated 3 years ago

GPU-aided Directional Image/Video Interpolation for Real Time Resolution Upconversion by Sony

Sony (view profile)

can any explain the help me with the matlab code for the algorithm in this paper (image processing, simulation)

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updated 6 months ago

GPUBench by MathWorks Parallel Computing Toolbox Team

Compare GPUs using standard numerical benchmarks in MATLAB. (gpu, performance, benchmark)

gpuBench

gpuBench()

gpuBenchLauncher()

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updated 2 years ago

Efficient three-dimensional (3D) Gaussian smoothing using convolution via frequency domain by Max W.K. Law

Native Fourier implementation, support GPU computation and anisotropic voxel. (3d, volumetric, gaussian smoothing)

gauss3filter.m

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