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adding signal handler to maraboupy makefile #37

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clazarus
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  • addded signal handler to maraboupy makefile
  • returned PREPROCESSOR_PL_CONSTRAINTS_ADD_AUX_EQUATIONS default value to true (it used to be true and it otherwise slows down runtime of tf and nnet queries that now delegate this functionality to marabou core)

- addded signal handler to maraboupy makefile
- returned PREPROCESSOR_PL_CONSTRAINTS_ADD_AUX_EQUATIONS default value to true (it used to be true and it otherwise slows down runtime of tf and nnet queries that now delegate this functionality to marabou core)
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@ShantanuThakoor ShantanuThakoor left a comment

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LGTM

@guykatzz
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I didn't get the part about the ADD_AUX_EQUATIONS flags. What did you mean by "delegate this to the marabou core"? Are you seeing speedups when this flag is turned on?

@clazarus
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I looked into it and I think I was confused because after we made maraboupy not add this equations explicitly I left this flag on. I will perform some experiments to assess if the speedup it provides (I think it is significant) but I think it makes sense to leave it untouched for now. The only change in this PR is critical for maraboupy to work.

@guykatzz guykatzz merged commit f904d83 into NeuralNetworkVerification:master May 15, 2018
matanost pushed a commit that referenced this pull request Nov 2, 2021
* adding signal handler to maraboupy makefile

- addded signal handler to maraboupy makefile
- returned PREPROCESSOR_PL_CONSTRAINTS_ADD_AUX_EQUATIONS default value to true (it used to be true and it otherwise slows down runtime of tf and nnet queries that now delegate this functionality to marabou core)

* leave PREPROCESSOR_PL_CONSTRAINTS_ADD_AUX_EQUATIONS flags untoched
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3 participants