[Minotaur-dev] [minotaur-solver/minotaur] b84cb8: Solving NLPs in parallel when separating solutions.

[Prashant Palkar]

  Branch: refs/heads/master
  Home:   https://github.com/minotaur-solver/minotaur
  Commit: b84cb8804d61a6b35f3c254b12e0d12d626b409b
      https://github.com/minotaur-solver/minotaur/commit/b84cb8804d61a6b35f3c254b12e0d12d626b409b
  Author: ppalkar <ppalkar.iitb at gmail.com>
  Date:   2019-11-04 (Mon, 04 Nov 2019)

  Changed paths:
    M src/algorithms/OA.cpp
    M src/base/OAHandler.cpp
    M src/base/OAHandler.h

  Log Message:
  -----------
  Solving NLPs in parallel when separating solutions.

When using all the solutions from the solution pool of the MILP engine,
the NLPs were being solved sequentially. However, we observed that for
some instances, this separation time was a big fraction of the total
time, so now solving NLPs in parallel in each iteration.