Is it possible to use parfor to run a very large variable separately?

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Lester Lim
Lester Lim 2013-1-29
Is it possible to use parfor to run a very large variable separately? I've been finding a way to run a training data which is too big separately. Any suggestions?

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Shashank Prasanna
Shashank Prasanna 2013-1-29
Could you elaborate on "run a very large variable separately" There are things you can do parallely and there are few things you can't(if the output of one is needed as input for the next). The stuff you can do using Parallel Computing toolbox mostly fall under the embarrassingly parallel paradigm.
This might be helpful for when to use parfor: http://www.mathworks.com/help/distcomp/getting-started-with-parfor.html#brdqg4q-1
If you can provide further information on what you are doing then I will be able to give you a clearer picture.
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Lester Lim
Lester Lim 2013-1-29
You're right the computer im using is a 3GB memory, which currently cant run the huge amounts of data im using. I think im gonna find another way to do the classifier probably using just simple statistics calculations. The school's computer has a lot of limitations and only basic matlab.
Lester Lim
Lester Lim 2013-1-29
You're right the computer im using is a 3GB memory, which currently cant run the huge amounts of data im using. I think im gonna find another way to do the classifier probably using just simple statistics calculations. The school's computer has a lot of limitations and only basic matlab.

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