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How can I detect how many instances of Matlab are currently running on my machine?
You can call the "tasklist" (DOS) function with some arguments that will tell you how many are running on the system. You can t...

más de 15 años hace | 8

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file handle release
Do you have any command windows or other processes open (text editor, etc) to the directory? I've lost count of the number of t...

más de 15 años hace | 0

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Using dos command, how can I change the content of the quotes on every loop
You could try building the command string in a loop outside the dos() call and then make the calls. A simple example is as foll...

más de 15 años hace | 0

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Best "local" scheduler for more than 8 workers?
If you have a license for MATLAB Distributed Computing Server, you can set it up the job manager on the local machine. <http://...

más de 15 años hace | 3

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program runtime question
Have you looked into using functions from the Parallel Computing Toolbox (parfor, spmd, etc)? Of course, not knowing your pr...

más de 15 años hace | 0

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Responding to DOS prompt from MATLAB command line
You might want to try writing a batch file wrapper around the program you are calling. For example, say that you can successful...

más de 15 años hace | 0

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How do I run a linux module from the Command line in Matlab?
It sounds like the environment that you get in your command shell and the one that's launching MATLAB is different. If you comp...

más de 15 años hace | 0

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Matlab with dual core uses only 50% cpu (R2010b, Intel Core 2 duo T9300)
Keep in mind also that "computing power" is not measured by CPU alone. If you look in Resource Monitor, examine the disk, memor...

más de 15 años hace | 0

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How to lock a variable in the main stack for parallel programming?
Hi Paulo, I'm wondering if you have considered building your lookup table in an external database? Many aspects of your prob...

más de 15 años hace | 2

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How to configure parallel toolbox to use network cluster?
Hi Robert, I'm going to make a number of assumptions below and then try to get you going in the right direction: - The rem...

más de 15 años hace | 3

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parallel computing toolbox PCT, one workers=one core
This is generally a good starting point, but it's not something that is a rule that is going to be true for every problem being ...

más de 15 años hace | 2