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)

Interactive Incompressible Fluids by Daniel Armyr

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

Interactive Incompressible Fluids

MATLAB for CUDA Programmers by Daniel Armyr

This is the code used during the MATLAB for CUDA Programmers webinar (gpu, parallel computing to..., image processing)

whitebalance(imageData)

whitebalance(imageData)

whitebalance(imageData)

2D Wave Equation by Daniel Armyr

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

2D Wave Equation

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)

3D trilinear interpolation using GPU by Jun Tan

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

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

MATLAB EXPO 2012 JAPAN A3 session by Ryuhei Funada

MATLAB code presented in MATLAB EXPO 2012 JAPAN A3 session (communications)

...

[nStartFlg,wrappedPctFlg,varChrCl]=...

[prmNameCl,prmValsCl,iStartReadline,iEndReadline]=...

Lithium Battery Model, Simscape Language and Simulink Design Optimization by Robyn Jackey

Multi-temperature lithium battery model using Simscape language and Simulink Design Optimization (lithium, battery, demo)

plot_estim_results.m

plot_estim_results.m

plot_estim_results.m

GPUBench by Ben Tordoff

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

GPUBench

gpuBench()

gpuBenchApp()

A GPU Mandelbrot Set by Ben Tordoff

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

A GPU Mandelbrot Set

compilePTX()

jet2(m)

GPU Julia Set Explorer by Ben Tordoff

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

GPU Julia Set Explorer

juliaSetExplorer(z0)

WTSI Mutational Signature Framework by Ludmil Alexandrov

Framework for deciphering signatures of mutational processes from a set of mutational catalogues (cancer genomics, mutagenesis, mutational signatures)

...

...

ThousandSep(in)

Parallel Computing test (Ordinary Differential Equation) by Bogumila & Zbigniew MROZEK

Describes how to use Parallel Computing Toolbox to speed up computing with multi core computer. (multicore, dualcore, parallel computing)

m9911

m9912

ode1000.m

Automated Trading with MATLAB - 2012 by Stuart Kozola

Files from the Automated Trading webinar showing X_Trader and QuickFIX/J integration. (algorithmic trading, x_trader, genetic programming)

Algorithmic Trading with MATLAB: Intraday trading

Algorithmic Trading with MATLAB: Moving Average Rule

Algorithmic Trading with MATLAB: Pairs trading

SCOPE: interactively tabulate SEER excel variables by Rex Cheung

This takes SEER excel column data interactively, tabulate them, write back in table format. (data import, data export, optimization)

output=xls2tabulate2xls(xlsfilename)

2D and 3D Symmetric Registration using CUDA by Henry Davidge

Vanilla and Symmetric Non-Rigid Registration in 2D and 3D, parallelized using CUDA (registration, image processing, medical imaging)

register2(img1,img2,rho,lambda,maxIter,varargin)

register2Symmetric(img1,img2, rho, lambda, lambda2, maxIter...

register3(img1,img2,rho,lambda,maxIter,varargin)

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

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

Worker Object Wrapper by Edric Ellis

Simplifies managing resources such as large data within PARFOR loops and SPMD blocks (parallel computing, parfor, spmd)

WorkerObjWrapper

Adaptive ReGression using Uncertainty Searching (ARGUS) by Kemp

This routine attempts to learn conditionally variant stochastic spaces. (conditional variance, adaptive sampling, stochastic)

ARGUS(XYdata,numsamp,hist)

Btsrpprs(XYdata, reps,nghbr)

MCInterProjTh(numpnts,oldDoE)

Cell Segmentation and Tracking by Fanny

This program opens a GUI, segments and tracks cells from videos using the parallelization toolbox. (cell segmentation, parallelization, is it possible to hav...)

ANtiffread(filename, indices)

AddMum.m

Black_PRO()

Demo Files for "Optimizing Lookup Tables" Seminar by Teja Muppirala

Demo Files for "Optimizing Lookup Tables" Seminar (presented at MATLAB Expo 2011) (optimization, lookup tables)

makeplot(x, optimValues, state)

model(x,y)

mokuteki.m

Progress monitor (progress bar) that works with parfor by Jeremy

Displays the percentage of parfor iterations which have completed. (parfor, progress bar, progressbar)

parfor_progress(N)

parfor_progress_test.m

Parallel Distributed Processing of Weka Algorithms in Matlab by Jaspar Cahill

Run Weka algorithms in parallel across distributed computers to exploit available hardware. (weka, parallel, parallel processing)

datasetToWeka(dat)

getNonMatlabPaths()

runParallelWeka

Approaches to implementing Monte Carlo methods in MATLAB by Sri Krishnamurthy

Code for the article in the September 2011 article http://www.wilmott.com/magazine.cfm (monte carlo, parallel computing, wilmott)

PriceArithmeticAsianOption(S0,X,r,T,sigma,NSteps,NPaths)

PriceArithmeticAsianOptionFin(S0,X,r,T,sigma,NSteps,NPaths)

PriceArithmeticAsianOptionPCT(S0,X,r,T,sigma,NSteps,NPaths)

Picture Transformation Finder by Alexander Wallar

This function finds the transformation matrix of two images. (computer vision, parallel computation, parallel)

picTransformation(pic1, pic2)

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

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

Demo script for Cell Tower Optimization Problem

Parameter Sweep of ODEs

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

pmap - Parameter Space Stability Mapping Suite by Michael Knap

Finds the Hurwitz stability region in a parameter space of a continuous time system. (control design, mathematics, data exploration)

A Walkthrough of using the pmap suite

Stable=pmap_calc(varargin)

pmap(varargin)

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

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

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

Seismic Migration Example - Fault Model

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

Getting Started with Parallel Computing using MATLAB by Arjav Chakravarti

This is an older version of the introductory tutorial for running parallel MATLAB applications (cluster, parallel computing to..., multicore)

testParforJob

testTask(x1,x2)

getMyJob.m

SLURM Integration Scripts by Raymond Norris

Integration scripts for submitting parallel computing jobs to SLURM (slurm, resource, manager)

copyDataFromCluster(localLoc, remoteLoc, clusterHost)

copyDataFromCluster(localLoc, remoteLoc, clusterHost)

copyDataToCluster(localLoc, remoteLoc, clusterHost)

GPUCONV2 by Dirk-Jan Kroon

Example, Matlab R2010B Cuda CONV2 on GPU using Cuda kernels (cuda, conv2, gpu)

gpuconv2(A,B,SHAPE)

nvcc(varargin)

NVCC cuda compiler wraper by Dirk-Jan Kroon

Compile cuda kernels in Matlab, like nvcc('example.cu') (cuda, kernel, cuda kernel)

nvcc(varargin)

Accelerating Finite Element Analysis (FEA) in MATLAB by Vaishali Shrivastava

Accelerate computationally intensive part of FEA by using Parallel computing. (parallel computing to..., fem, parallel computing)

computeMForcesfromV(nodes, edges, triangles, potential, geo...

connectivity(p,t)

copyright

A CUDA accelerated Beam Propagation Method [BPM] Solver using the Parallel Computing Toolbox by Patrick Kano

A beam propagation method solver using the CUDA capabilities in the parallel computing toolbox. (mathematics, optics, cuda)

CUDAparaxbpm(CUDAswitch, PLOTswitch, BetaSwitch, Nx, Ny, Le...

FunEfieldinit(MeshX, MeshY, Nx, Ny, LengthX, LengthY)

FunPlotSim(zidx, PosZ, MeshX, MeshY, nMatrix, Efield, Meshk...

Mandelbrot set with the parallel computing toolbox by Jens

Example of using parallel computing to make the most of the mandelbrot set (mandelbrot, fractals)

Z=mandel1(maxiter,steps,xmin,xmax,ymin,ymax,tasks)

taskfun.m

Como aumentar a velocidade de aplicacoes MATLAB by Elia Matsumoto

Slides and demo files from the live webinar "Como aumentar a velocidade de aplicacoes MATLAB" (matlab, applications, portuguese)

blockAvg(Nx,Ny,Nxavg,Nyavg)

blockAvgRedo1(Nx,Ny,Nxavg,Nyavg)

blockAvgRedo2(Nx,Ny,Nxavg,Nyavg)

Speeding Up Optimization Problems with Parallel Computing by Stuart Kozola

Files from the webinar: Speeding up optimization problems with parallel computing (aerospace, automotive, demo)

Electron Problem Optimization

First Order Reliability Method using a Simulink Flutter Mod...

computebestportfolioPCT(expRet,expCov,portSize,targetRet)

Pass task-parallel jobs with multiple tasks to a scheduler. by Bruce Raine

This script creates 2 jobs, each with 2 parallel tasks, to pass to a local or remote scheduler. (parallel computing to..., distributed computing..., findresource)

myrand(n)

parjobv4.m

Manipulação de Grande Quantidade de Dados no MATLAB by Elia Matsumoto

Demo files from the the webinar 'Manipulação de Grande Quantidade de Dados no MATLAB' (webinar, portugues, matlab)

growing_by_index(n)

pre_allocation(n)

largedataset_script.m

taskMap: show your distributed computing tasks by Ben Tordoff

charts completed and running tasks for a distributed computing job for each worker (parallel computing to..., parallel computing, distributed)

taskMap( job, varargin )

parTicToc by Sarah Wait Zaranek

This is a utility for timing PARFOR loops. (parfor, profiler, parallel)

PAR TIC-TOC

sweepExample()

Par

Global Optimization with MATLAB by Stuart Kozola

Demo files from the 2010 webinar "Global Optimization with MATLAB Products" (direct search, genetic algorithm, global optimization)

Global Minimization of 1D Equation

Springboard for Global Optimization Demos

PlotIterates(x,optimValues,state)

Modeling Variable Annuities with MATLAB by Yi Wang

Pricing Guaranteed Minimum Withdrawal Benefit (annuities, annuity, variable annuities)

calcGMWB(tickers, holdings, startDate, endDate, aWRate, aFe...

createSurfaceFit(IGWBGrid, initSAGrid, costGrid)

getEquityData(Ticker, FromDate, ToDate, Period)

Parallel Producer-Consumer for MATLABPOOL by mevans

Provides a simple interface to the MATLABPOOL with functionality similar to PCT PARALLEL_FUNCTION. (pct, matlabpool, distributed)

...

example_pforfun(Nrow, Ncol, Nop)

parGetNumLabs

Parallel Communication for MATLABPOOL by mevans

These functions offer communication with the MATLABPOOL similar to that provided by the PMODE GUI. (parallel, distributed, pct)

parClient2Lab(clientVariable, labs, labVariable)

parLab2Client(labVariable, labs, clientVariable)

parRunOnLabs(command, isBlocking)

Parallel Computing with Simulink: Model Reference Build by Seth Popinchalk

These files accompany my blog post of the same name. (simulink, parallel computing, pct)

Parallel Computing with Simulink, Model Reference Parallel ...

cleanUpMref

bot_model001

PlotTasks by Doug Hull

Shows cluster utilization over time. (cluster distributed c..., dct, mdce)

plottasks( job )

Applying Multivariate Classification in the Life Sciences with Statistics Toolbox by Sam Roberts

Files from the webinar "Multivariate Classification in the Life Sciences with Statistics Toolbox" (biotech, statistics, life science)

Prediction of tumor class from gene expression data using b...

Enhancing e-Infrastructures with Advanced Technical Computing: Parallel MATLAB® on the Grid by Arjav Chakravarti

code exercises for M11 tutorial at SC08 (distributed processin..., parallel computing, sc08)

Exercise1_SimBio_parfor

Exercise3_SimBio_jobs

Exercise5_batch_parfor

Visual Timing Report for Distributed Tasks by Jos Martin

Create a visual representation of when and where each task in a distributed computing job executes. (distributed processin..., parallel computing, distributed)

plottasks( jmName, jobName )