Interface between Java and Matlab potential bottleneck?
3 views (last 30 days)
Show older comments
I am optimizing a Simulink Model using several algorithms and I would like to test them in terms of speed. The Matlab scripts used for this are driven by java.
The Problem is: I can see the plots of the optimization being done, the algorithms seem to be completed (f.e. because of maximum iterations) but the java console goes on for a very long time, printing the matlab console output. I suspect that the character stream has to be processed and this does not happen faster via the Matlab Java interface. Is there any way to fix this? I don't need the console output, which is why I also already use the following code to perform the function evaluation.
eng.feval(0, "SIMOptimization", NULL_WRITER, NULL_WRITER);
2 Comments
Walter Roberson
on 14 Sep 2021
I wonder if it would help to use an evalc() level, something like
eng.feval(0, "evalc(SIMOptimization);", NULL_WRITER, NULL_WRITER);
Answers (0)
See Also
Categories
Find more on Startup and Shutdown in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!