Answered
Whats the best command to write to file inside parfor loop?
Multiple writes to the same file are a quick route to a corrupt file. You need to come up with a plan to assemble the file wher...

14 years ago | 3

Answered
Matlab Parfor with shared array?
You aren't doing enough work to make the overhead of starting the workers worth it. http://www.mathworks.com/matlabcentral/an...

14 years ago | 0

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Answered
GPU computing with 32bit matlab in 64 bit windows 7 system
Edric's suggestion is a good one. Before going down the 32-bit route, make sure things are working properly in 64-bit. That wa...

14 years ago | 0

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How to have more than 12 workers
You need to set up MDCS on the server machine to have 24 workers there. You can then submit jobs that will utilize all 24 worke...

14 years ago | 2

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Answered
Will matlab use CUDA acceleration on a hybrid AMD-nVidia system (Radeon as output device)
The thing that matters is the compute capability of the CUDA card. It needs to be version 1.3 or higher. There is a nice table...

14 years ago | 0

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Running Matlab remotely
It sounds like the remote workstation isn't set up to source your .bashrc file. As a quick test when you log in, you can do ...

14 years ago | 0

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out of memory
The short answer: no. You can't write code to increase the memory allocated to MATLAB. There's a certain base amount that it t...

14 years ago | 0

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How can I test a successful installation of MATLAB?
To check setup Parallel Computing Toolbox, you can do the following: * Validate a configuration to ensure that that the MATLA...

14 years ago | 0

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How to run 3 programs simultaneously?
Short answer: There is no way to control processor affinity. The tasks are handed off to the operating system, which places ...

14 years ago | 0

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Could we add variable in folder directory ??
Use something like this: http://www.mathworks.com/help/techdoc/import_export/br5wz4t.html#br7q_u6

14 years ago | 1

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Answered
Job not returning values
You get the outputs from the job in data=getAllOutputArguments(pjob); But you never do anything with "data" to display ...

14 years ago | 0

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Way to use parallel computing with nested parfor statements
Do you have the toolbox installed? Type 'ver' at the prompt. If it's there, use "which matlabpool" to see where it's coming ...

14 years ago | 2

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Answered
convert a program to the parallel form
There are a number of worked examples in the documentation, as well as recorded webinars on the topic. You can find those here:...

14 years ago | 0

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Error Installing standalone application in Windows 7: Aborting installation: could not spawn unzip process
A couple of ideas come to mind: # How was the unzipping happening? Was it looking for a particular program? Is it trying to...

14 years ago | 1

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To lock\hide a folder using matlab
Keep in mind that file locking is generally not a great way to prohibit access, as there are ways of circumventing the locks, an...

14 years ago | 3

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matlab parallel computing/GPU error msg
GPU computing was first introduced in 2010b: http://www.mathworks.com/help/toolbox/distcomp/rn/bsloyak-1.html#bsiqpvy-1

14 years ago | 2

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Answered
read a folder that is currently copied to computer
There are a few ways to tackle this, but they depend on how much control you have over how the files are getting there in the fi...

14 years ago | 0

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Answered
How many batch jobs can be run at a time?
To answer your first question ... it depends. You can have one worker per task or you can open a pool. There are examples of b...

14 years ago | 1

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Close my terminal but keep matlab running on a remote Ubuntu
I think when you log out of the screen session, you are killing MATLAB. Here's a worked example: % screen -ls No Socket...

14 years ago | 5

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Running the same matlab program in two matlab windows
Generally, no. Specifically, there are a few instances where running multiple MATLABs can affect each other: * If you atte...

14 years ago | 5

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Recognition of a hand-sketched Tic Tac Toe game
You might find this demo very useful. The code is also linked from the page: http://blogs.mathworks.com/steve/2011/04/29/vid...

14 years ago | 0

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Problems Submitting Batch Job
Even if you get the licensing sorted out, you still aren't going to be able to submit -- the client and cluster need to be runni...

14 years ago | 0

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fprintf not working properly
I bet whatever you are using to open the file doesn't interpret the newline as a newline. You could try using \r, or you could ...

14 years ago | 0

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1% is not a valid win32 application matlab
You really need to get your system to a clean slate first. * Clean up the install you have using the uninstall program ...

14 years ago | 1

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Open Firefox or Chrome from Matlab script on Linux
You can check and see how your system "knows" the browser: http://crunchbanglinux.org/forums/topic/9104/howto-make-google-chr...

14 years ago | 0

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problem starting matlab on 64-bit linux
Try this: http://www.mathworks.com/matlabcentral/answers/10134-usr-local-matlab-r2011a-bin-util-oscheck-sh-605-lib64-libc-so-...

14 years ago | 0

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LICENSE MANAGER PROBLEM
Make sure that all the license manager processes are dead, then try a restart. http://www.mathworks.com/support/solutions/en/...

14 years ago | 0

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compilation using matlab and bash scripting
I think your decorations around MCC_ARGUMENTS are wrong, and you need to escape the quotes since you need them in the actual com...

14 years ago | 1

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requirements for parallel computing toolbox
The Parallel Computing Toolbox will run on any of the systems you mention. There's no specific hardware requirement beyond the ...

14 years ago | 0

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Answered
Versioning plugin?
If you are talking about using a source code control system, this will probably get you started: http://www.mathworks.com/hel...

14 years ago | 0