Comments (3)
svigerske
commented on July 20, 2024
1
I doubt that updating CppAD will improve performance significantly. The AD is usually not the bottleneck.
We will try updating CppAD at some point, but it is not high priority. The update will need to be done with care, as we have patched up the CppAD sources at several places and also the CppAD API for atomic functions has changed a lot.
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matbesancon
commented on July 20, 2024
thanks for the feedback. The non-linear part of SCIP has seen a major rewrite currently on master and which will be in the next release. Upgrading CppAD will likely not be planned before said release is cut, I will let @svigerske comment on the plans for the future
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matbesancon
commented on July 20, 2024
thanks! Let's close the issue for now as it's not blocking, the AD library is only used internally within SCIP
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