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Andrea Stevanato


Last seen: mer än 4 år ago |  Active since 2018

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Parfor hangs during execution
It's possible to restart all workers without delete(gcp)?

mer än 6 år ago | 0

Question


Parfor or parfeval, what is better?
if I have some code that could be writed in same way with parfeval o parfor, what i have to use? What is better? Which is more a...

mer än 6 år ago | 1 answer | 0

1

answer

Question


Parfor hangs during execution
How i can solve this problem that freeze parfor during execution? Operation terminated by user during distcomp.remoteparfor...

mer än 6 år ago | 6 answers | 2

6

answers

Answered
Parfor loop just hangs, CPU usage goes to zero
I have the same error with matlab 2018a.

mer än 6 år ago | 0

Question


Out of memory during parfor
I'm trying to execute code like this for i = 1:100 parfor 1:10 funResult = function(data); end end but I ...

mer än 6 år ago | 1 answer | 0

1

answer

Question


Wrong result in elipse equation
I have defined an anonymous function elipse >> xCenter = 0.58; >> yCenter = 590; >> a = 0.02; >> b = 200; >> el...

mer än 6 år ago | 1 answer | 0

1

answer

Question


Parfor freeze after ~50/70% of iteration
I'm tring to run some code that executes parfor for some data, I notice that after a lot of iteration parfor "freeze" and it's e...

mer än 6 år ago | 0 answers | 0

0

answers

Question


Overload operator doesn't work into workers
I overloaded the plus operator for my class, but it doesn't work into parfor loop. The error is the following Error using +...

mer än 6 år ago | 2 answers | 0

2

answers

Question


If matlab -desktop elseif matlab -nodesktop
How i can check if my scripts/functions running with gui matlab or not? something like this: if "matlab -desktop" % ...

mer än 6 år ago | 1 answer | 1

1

answer

Question


Multithreading with N thread
How I can create N threads that run specific function parallely? I don't matter if it's slower than single thread and I don't ma...

mer än 6 år ago | 1 answer | 0

1

answer

Question


Indexing of cell array containing class
It's possible to index property of class that it's in cell array. If i have a class with a property value and i have a cell arr...

mer än 6 år ago | 1 answer | 0

1

answer

Question


Parallel pool costant doesn't work as expected
I got an error using parallel.pool.Constant. In the script i create a struct with parallel.pool.Constant value as follow: g...

mer än 6 år ago | 1 answer | 0

1

answer

Question


Problem's variable used by workers
I'm seeing documentation of parfor loop and i'm reading that i can't use global and persistent variables in parfor loop, so how ...

mer än 6 år ago | 0 answers | 1

0

answers

Question


Automatic parfor without specify it
Could Matlab automatically execute all the code that could be parallelized without modifying its syntax? What I want to say is t...

mer än 6 år ago | 1 answer | 0

1

answer

Question


Use packages to group the methods of the class
It's possible to group the methods of the classe like this: @Myclass Myclass.m +pkg1 metho...

mer än 6 år ago | 1 answer | 0

1

answer

Question


Class completition method and property
How i can automatically comple the properties or method name when i'm writing some public/private class function in separated fi...

mer än 6 år ago | 0 answers | 0

0

answers

Question


Call function in package from package
How I can use use function present in package from the package? If i have package with: +mypkg fun1.m fun2.m ...

mer än 6 år ago | 6 answers | 7

6

answers

Question


All negative number on bottom
How i can sort matrix of numbers and put negative on bottom respecting the order of positive elements. A = [1,-3,4;-2,5,6;4...

mer än 6 år ago | 1 answer | 0

1

answer