Nathan Adelgren
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Activity overview
Latest activity by Nathan Adelgren-
Nathan Adelgren commented,
Thanks, Eli. I appreciate it!
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Nathan Adelgren created a post,
Gurobi 12 incorrectly reporting QCQP as unbounded
AnsweredHello, I'm writing an algorithm that solves many optimization problems at various stages of the process. In testing, I've come across an instance that is giving me unexpected results. Specifically,...
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Nathan Adelgren commented,
Thanks Riley and David. I'm happy to help in whatever way I can moving forward. -Nate
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Nathan Adelgren commented,
Thanks Riley, It's very strange! I guess I don't have anything additional to add at this point. If I'm able to reproduce the issue on any other machine, or find something that seems to resolve it, ...
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Nathan Adelgren commented,
Hi David, I've tried compiling with -std=c++17 and -std=c++11, same result either way. I've also tried with -O3, -O2, -O and with and without -g. All produce the same result. I've tried with the g+...
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Nathan Adelgren commented,
Sure Riley, Here it is: ==348169== ==348169== HEAP SUMMARY:==348169== in use at exit: 1,785 bytes in 55 blocks==348169== total heap usage: 985 allocs, 930 frees, 2,194,508 bytes allocated==34...
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Nathan Adelgren commented,
Hi Riley, Unfortunately, I still get the leak even with the modified main function. I did also notice that my personal machine has an Intel CPU whereas my work machine has an AMD. Not sure if it he...
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Nathan Adelgren commented,
Hi Riley, Thanks very much for your help on this! Unfortunately, it didn't solve my problem -- at least not entirely. Certainly, I was too hasty in making my MWE and definitely should have added "d...
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Nathan Adelgren created a post,
Memory leak with multi threaded application
AnsweredHi, I'm trying to write a program (using the C++ API) where I copy a model on several different threads to do some independent processing of several variations of a problem. When I do, I get memory...