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0
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1answer
38 views

Launching external program in background process with ParallelSubmit

I work on the implementation of an image processing pipeline in Mathematica in which I also would like to use external programs to do certain processing steps. As an example I have macros for the ...
0
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1answer
59 views

Scheduled tasks not preserving order with Dynamic?

In studying the last Basic Example in the documentation for StartScheduledTask, namely ...
0
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1answer
53 views

Is SynchronousUpdating->False supposed to make this simple Dynamic example work?

x = 0; Dynamic[{x, Button["+1", Pause[6]; x++]}, SynchronousUpdating -> False] The documentation states that Dynamic and Manipulate will abort synchronous ...
5
votes
2answers
141 views

What are Controlling and Computing Processes?

My wolfram user portal claims that I have 2 controlling processes and 8 computing processes. Mousing over the question mark gives me some information, but I still don't fully understand what this ...
6
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1answer
171 views

Difficulty catching thrown errors in asynchronous tasks

In this Question, Leonid explained that module variables can get garbage collected from a chain of asynchronous tasks unless their Temporary attribute is cleared ...
6
votes
1answer
216 views

Module variable scoping in Scheduled Tasks?

I ran across a scoping puzzle while experimenting with ScheduledTasks, and I'd be grateful for an explanation from the sages here. I found a workaround by intuitive horse sense, but was unable to ...
17
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3answers
695 views

Asynchronous evaluation: Is it possible?

Currently we have a limited number of ways to perform asynchronous evaluation. The most common is through Dynamic and ...