![]() Running concurrent optimizers simultaneously on multiple threads may consume more memory. Cplex now offers concurrent, deterministic optimization of linear programming models (LPs) when more than one thread is given to Cplex (GAMS/Cplex parameter Threads). The concurrent optimizer launches distinct optimizers on multiple threads.The default value of the GAMS/Cplex ClockType parameter has changed from 0=automatic (let Cplex choose) to 2 (wallclock time).The MIP node log interval (GAMS/Cplex parameter MIPInterval) now accepts either a positive or negative integer value, making it easier for you to adjust the amount of information logged for your problem. ![]() Intel processors prior to Pentium 4 are no longer supported.(In linear programming, kappa is also known as the condition number of a solution.) See GAMS/Cplex parameter mipkappastats for details. MIP kappa describes a new feature extending the computation of kappa to mixed integer programming (MIP).apifiles\examples\example1.java: package 1 combine Java api files in package, existing applications need to be adjusted when using the new Java api files, see e.g.new VB.net example using GDX, Option and GAMS DLL: apifiles\examples\example2.vb.In particular, we thank Farhad Farnam and Alexander Gocht. We would like to thank all of our users who have reported problems and made suggestions for improving this release.
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