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error using matlabpool open local in a cluster
If I'm understanding things correctly, you submit a job to a Torque cluster using "qsub (plus some list of arguments)". The MAT...

circa 13 anni fa | 1

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What are the MATLAB job options?
In addition to Andreas' advice, I'd also add that you might what to broaden your search to include the job titles "engineer", "s...

circa 13 anni fa | 4

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Shifting from linux to windows on a different netbook
I'd recommend contacting install and licensing support.

circa 13 anni fa | 0

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Disable all Keys Except...
Why not just enumerate the keys you want to accept, and not proceed in execution until you get one of those? You aren't disab...

circa 13 anni fa | 0

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Which kind of workstation would suit best?
I answered a very similar question recently: http://www.mathworks.com/matlabcentral/answers/45127-home-pc-or-workstation-for-...

circa 13 anni fa | 0

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Submit job directly to Torque with qsub
There are example scripts in <matlabroot>/toolbox/distcomp/examplesintegration/pbs/nonshared for how to set up MATLAB (with Para...

circa 13 anni fa | 0

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Extremely slow Matlab interface, when accessed by VPN from a Windows 7 (64bit) laptop
Remote Desktop provides a lot of tweaks that help improve performance under the "Options" drop down when you start it. These in...

circa 13 anni fa | 4

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Nvidia Quadro 5000 or K5000
Are you going to use this as a GPU for computation? If so, the K5000 is based on the Kepler architecture, which is the successo...

circa 13 anni fa | 1

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Is it possible to create an EXE file that can be run without MCR installed?
Have you looked at MATLAB Coder? http://www.mathworks.com/products/matlab-coder/index.html

circa 13 anni fa | 2

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How can i make nodes communicate each other by using MDCS?
I am not sure about your first problem, but I would imagine the reason the second problem occurs is that the cluster can't find ...

circa 13 anni fa | 0

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Why is rand() causing a crash in parallel batch jobs?
# Are there any dependent files that you didn't attach? From your example, it looks like the answer is "no", but your real code...

circa 13 anni fa | 0

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CUDA missing library libcuda.so.1
It sounds like the GPU driver is not installed correctly on comp01. Perhaps you installed the SDK and toolkit and not the drive...

circa 13 anni fa | 1

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confusionmat function not available in Matlab R2010a version -regarding
Looks like that's part of the Statistics Toolbox. You'll need that as part of your installation if you want to access it.

circa 13 anni fa | 0

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Parfor Error: lost connection
There are a number of logs you can look at to try and gain some insight. They are located (by default) either in /var/log/mdce ...

circa 13 anni fa | 0

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Do concurrent processes, run in individuals windows, on multiple cores, require multiple licenes?
You will defintely need to have the Parallel Computing Toolbox to access the GPU from MATLAB. The 12 core limit is for the "loc...

circa 13 anni fa | 1

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can you please tell me about the MATLAB mex function is it JAVA or C/C++ or FORTRAN?
What Are MEX-Files? You can call your own C, C++, or Fortran subroutines from the MATLAB command line as if they were built-i...

circa 13 anni fa | 1

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Error using ==> run, File Error: Cannot write .txt file
The easiest way to confirm you can write in a directory is to create a file there. Do this in Windows Explorer or MATLAB (or bo...

circa 13 anni fa | 0

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Is the TCP/IP send or receiver well functional in windows 7 operation system?
Jan's suggestion is what came to mind first -- the firewall. Other ideas: Port 80 is most commonly used for http traffic. T...

circa 13 anni fa | 0

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Matlab 2011b hangs on startup, but runs fine with no desktop
Given the clarifications, I'd check the logs on both machines, and try and isolate which end of the connection is having trouble...

circa 13 anni fa | 0

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How to build a parallel computing when the program should call the external exe program
Quick answers to your questions # The .exe file will need to be in a location accessible to all the machines in your cluster....

circa 13 anni fa | 2

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Use all processors on workers.
I'm assuming you have a cluster with 12 machines, each with 12 cores. If you wanted to utilize all the CPUs with one worker p...

circa 13 anni fa | 0

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Matlab 2012b offline installation problem
In my experience, this has been a bad/defective/scratched disc, a sign of impending hard drive failure, or a CD drive going bad....

circa 13 anni fa | 0

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How to connect various computers to matlab
I helped someone with a similar setup before. http://www.mathworks.com/matlabcentral/answers/48609-admincenter-and-test-the-c...

circa 13 anni fa | 0

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What values should I put in my targets whenever they're "don't care" values?
You can use the tilde (~) for this. http://www.mathworks.com/help/matlab/matlab_prog/ignore-function-inputs.html

circa 13 anni fa | 0

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Matlab functions are executed locally and not on the cluster
If you want to have those statements executed on the cluster, you need to use a parallel constructs like batch, smpd, parfor or ...

circa 13 anni fa | 1

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CPU Profiling, each core
Run perfmon.exe. If you define a data collector set, you can set up counters for things like "% Processor time", and you can se...

oltre 13 anni fa | 1

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systematic: Do not use global, don't use eval
I have a lot of tools in my garage. Some are very sharp, very pointy and I use them with extreme care because they are the best...

oltre 13 anni fa | 7

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Matlab and MDCS on cluster
You will need to create a Torque cluster profile to submit jobs to the cluster using the direct integration. Using local will...

oltre 13 anni fa | 0

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Can I compile code for Windows machines on a Mac using Boot Camp to run Windows flavored MatLab?
I can't speak directly to any licensing issues. When you are running Windows either in a VM or in a dual-boot setup you are r...

oltre 13 anni fa | 1

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Force Matlab figure to lie above all other desktop windows
It looks like there are a number of utilites to do this on Windows. This only one that I found through Google: http://www.pc...

oltre 13 anni fa | 0

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