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updated 1 year ago

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

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 3 months ago

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

Parallel Computing 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 5 years ago

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

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...

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updated 4 years ago

GPUCONV2 by Dirk-Jan Kroon

Dirk-Jan Kroon

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

gpuconv2(A,B,SHAPE)

nvcc(varargin)

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updated 2 years ago

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

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, maxIt...

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

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updated 3 months ago

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

Parallel Computing Team

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

exchangingData.m

exchangingData2.m

spmdparfor.m

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updated 3 months ago

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

Parallel Computing Team

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

distributed_arrays.m

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updated 6 years ago

Digital Image Correlation 4 threads pmode by Christoph Eberl

Christoph Eberl

This digital image correlation .m file uses pmode to split up the load on 4 matlab labs (application, digital image correla..., image processig)

[grid_x1,grid_x2,grid_x3,grid_x4,grid_y1,grid_y2,grid_y3,...

[validx,validy]=automate_image_parinteractive(grid_x,grid...

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updated almost 2 years ago

Accelerating Heat Equation on the GPU by Simone Hämmerle

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

SCOPE: interactively tabulate SEER excel variables by Rex Cheung

Rex Cheung

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

output=xls2tabulate2xls(xlsfilename)

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updated 3 months ago

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

Parallel Computing 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 4 years ago

Mandelbrot set with the parallel computing toolbox by Jens

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

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updated 4 years ago

NVCC cuda compiler wraper by Dirk-Jan Kroon

Dirk-Jan Kroon

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

nvcc(varargin)

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updated 2 years ago

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

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

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updated 5 years ago

DCT Viewer by Elwin Chan

Elwin Chan

This utility allows you to monitor the activity on your cluster when using the Distributed Computing (distributed processin..., parallel computing, dct viewer)

dct_viewer(varargin)

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updated 3 years ago

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

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

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updated almost 5 years ago

Parallel Communication for MATLABPOOL by mevans

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)

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updated 6 years ago

duration by Raymond Norris

Raymond Norris

Calculate the duration of a distributed job or individual task (duration parallel com...)

duration(obj)

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updated 4 years ago

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

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

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updated 2 years ago

MATLAB EXPO 2012 JAPAN A3 session by Ryuhei Funada

Ryuhei Funada

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

...

[nStartFlg,wrappedPctFlg,varChrCl]=...

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

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updated 6 months ago

3D Linear Interpolation for GPU by Philip

Philip

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

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

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updated 5 years ago

Visual Timing Report for Distributed Tasks by Jos Martin

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 )

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updated 9 years ago

DCTOOL by Tim Farajian

Tim Farajian

Graphical interface useful for displaying the status of a distributed computing network. (distributed processin..., parallel computing, distributed)

dctool(varargin)

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updated 5 years ago

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

Arjav Chakravarti

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

Exercise1_SimBio_parfor

Exercise3_SimBio_jobs

Exercise5_batch_parfor

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updated 9 months ago

Parallel Implementation of the Picard Iteration For Linear BVP PDEs by Darin Koblick

Darin Koblick

Parallel Picard Iteration for a Linear Hyperbolic BVP PDE (pde, hypberbolicsecond ord..., hyperbolic pde)

parPicardPDESolver(N)

seqPicardPDESolver(N)

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updated almost 4 years ago

pmap - Parameter Space Stability Mapping Suite by Michael Knap

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)

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updated 3 years ago

Picture Transformation Finder by Alexander Wallar

Alexander Wallar

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

picTransformation(pic1, pic2)

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updated almost 5 years ago

Parallel Producer-Consumer for MATLABPOOL by mevans

mevans

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

...

example_pforfun(Nrow, Ncol, Nop)

parGetNumLabs

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updated 2 years ago

Adaptive ReGression using Uncertainty Searching (ARGUS) by Kemp

Kemp

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

ARGUS(XYdata,numsamp,hist)

Btsrpprs(XYdata, reps,nghbr)

MCInterProjTh(numpnts,oldDoE)

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updated 1 year ago

Navigating curves by sri

sri

Developing Scenario Analysis Applications using Interest Rate Curve Objects in MATLAB (finance, interest rate curves, simulation)

getNewNelsonsiegelParams(oldParams, t)

getNewNelsonsiegelParamsN(oldParams, t,n)

getNewZeroRates( NSModel,params,PlottingDates )

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updated 4 years ago

Manipulação de Grande Quantidade de Dados no MATLAB by Elia Matsumoto

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

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updated 4 years ago

taskMap: show your distributed computing tasks by Ben Tordoff

Ben Tordoff

charts completed and running tasks for a distributed computing job for each worker (cluster, computing, distributed)

taskMap( job, varargin )

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updated 6 minutes ago

inpolygon_for_gpu by Sulimon Sattari

Sulimon Sattari

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

inpolygon_for_gpu(testx,testy,vertx,verty)

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updated 9 years ago

listJobs and listTasks by Phil Wade

Phil Wade

These two functions produce tabular summaries of the jobs and tasks in your distributed computing .. (distributed processin..., parallel computing, summary jobs tasks)

listJobs(jm)

listTasks(j)

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updated 8 years ago

Multicanonical Monte Carlo scheme for finding rare growth factors by Kara Maki

Kara Maki

A multicanonical Monte Carlo (MMC) scheme developed to approximate the tails of growth factor probab (statistics, probability, multicanonical)

mcmc1( X, burnin, sigma, P, binedge )

mcmc2( X, M, sigma, P, binedge )

gf_mmc_driver.m

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updated 4 years ago

Como aumentar a velocidade de aplicacoes MATLAB by Elia Matsumoto

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)

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updated 1 year ago

ChunksProgress by Michael Litvin

Michael Litvin

Displays per-job (chunk) progress in parfor loops on the console. (progress, parfor)

ChunksProgress

testProgress.m

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updated 1 year ago

MDCSTest by Daniel Herber

Daniel Herber

Flexible MATLAB benchmarking program for multiple workers, long jobs, and high memory tasks (bench, benchmark, testing)

MDCSTest(Aworkers,Bnumber,Csize)

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