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Writing a script that writes a script
You could use something like the following: out = sprintf([... 'function myout\n' ... 'disp(''hello world'')\n' ... ...

casi 14 años hace | 0

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Reducing four parllel program calls into one
If you have the Parallel Computing Toolbox, look into spmd. It would allow you to send calculations to four different labs. You...

alrededor de 14 años hace | 1

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Calling a matlab exec with php script?
Try running something simple like system('set') this will tell you the environment you get when running from command pro...

alrededor de 14 años hace | 1

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Calling a matlab exec with php script?
Which user context is this script executing as? If this is part of a web server, it's possible that it could be LocalSystem or ...

alrededor de 14 años hace | 0

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- connection to server using MATLAB
You might want to try using plink (PuTTY link), which is a command line connection tool. http://the.earth.li/~sgtatham/putt...

alrededor de 14 años hace | 0

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error loading path
Did you do what it tells you to do in the message? "To recover for this session of MATLAB, type "restoredefaultpath;matlabrc"...

alrededor de 14 años hace | 0

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Cores vs. speed tradeoff for a Matlab computer
You don't mention memory or storage. These are also critical to processing speed. You should spec an adequate amount of RAM ...

alrededor de 14 años hace | 2

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alarm for finishing running of a program
You could create a function that plays the audio and call it at the end Or you could have it send you an email at the end of ...

alrededor de 14 años hace | 1

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Changing stack size of system shell
You can change a lot of these parameters at the system level. It generally starts with editing limits.conf and making a few alt...

alrededor de 14 años hace | 0

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FFT inside parfor loop on a multi-core computer does not accelerate
Is your core count really 12, or are those hyper-threaded cores? If they are hyperthreaded, try with actual number of cores. ...

alrededor de 14 años hace | 0

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Matlab and Linux Environment
It sounds like the terminal session has "." on the path, while the MATLAB one does not. Do you have something in a .cshrc or ...

alrededor de 14 años hace | 1

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MDCS excluding headnode from worker list
If you are running HPC Server, you will need to turn off the compute node role for the head node. Right click the head node i...

alrededor de 14 años hace | 1

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Running perl script from matlab
Your XML input file is not "well formed", so the parser fails. "Well formed" means that all tags are terminated, among some oth...

alrededor de 14 años hace | 0

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Problems with Parallel Distributed Configuration
It sounds like you have a networking problem between the two machines, or something is blocking communication. I'd try the foll...

alrededor de 14 años hace | 1

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mex and parallel
* Do you really have 8 cores, or do you have four cores and hyper threading? * Are you sure in your test that you are comparing ...

alrededor de 14 años hace | 0

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how to use matlabpool and multiple GPUs simultaneously?
You can use labIndex as a means to connect the lab to one GPU. Do this inside a smpd block and you can control what goes to eac...

alrededor de 14 años hace | 1

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Shortcut for previous line of code during a loop?
Would it be possible to do it like this rather than waiting for the processing? * Take all the inputs up front * Sanity chec...

alrededor de 14 años hace | 1

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Can't select options on pull down menus in IDE. R2011b Ubuntu Xming Windows 7
Try narrowing the differences between 7 and XP. I'd try the following: * Turn off Aero interface * Disable UAC If that do...

alrededor de 14 años hace | 0

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Matlab 2011b intaller close down
Installation support is provided free of charge. I'd suggest calling and seeing if they can get your problem figured out.

alrededor de 14 años hace | 2

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GPU computing in spmd
This should work, since it looks like that card supports TCC mode. You can check (and change) this with the nvidia-smi utilit...

alrededor de 14 años hace | 1

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Matlab Runtime 7.15 (MCR) issue for Window 7
Is/was your Windows XP 32-bit? (I assume yes) Is your Windows 7 64-bit? (I assume yes) The "Program Files" folder on a 64-b...

alrededor de 14 años hace | 0

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Validate configuration
If you want to validate a configuration without using the configuration manager, just send over some trivial jobs and open a mat...

alrededor de 14 años hace | 1

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Parallelization Error
Sounds like a resource is being exhausted during the run. * Check to see if you are running out of memory (including swap) w...

alrededor de 14 años hace | 0

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ls unix command not working
Try system('which ls') to see if ls actually shows something. You might need to do system('/bin/ls') or ot...

alrededor de 14 años hace | 0

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OS works with big lag during CUDAKernell execution
32-bit Windows XP CUDA drivers don't support TCC mode, which may be contributing to your problem. The Windows 7 drivers do. TC...

alrededor de 14 años hace | 0

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Hardware requirements for MATLAB Distributed Computing Server 5.2 / mathworks job manager / parallel computing toolbox
Just a note from personal experience -- if you are rolling out 10 machines to act as servers, then look into server hardware. R...

alrededor de 14 años hace | 0

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Error when trying to start mdce service on hosts for clustering (Parallel Computing)
* For the Mac, I believe that /var/run is going to be owned by root and of the group "daemon". If the user account you are logg...

alrededor de 14 años hace | 3

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Use MATLAB Screen as DOS Prompt
Try system('cmd')

alrededor de 14 años hace | 2

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regarding newline in matlab
\n, most likely http://www.mathworks.com/help/techdoc/ref/sprintf.html

alrededor de 14 años hace | 1

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How to assign GPU to a worker
As you don't specify the cluster you are running, I can't be all that exact, but you need to ensure that that your GPU-related w...

alrededor de 14 años hace | 0

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