Is it not possible to call a Matlab .DLL from .NET in parallel?

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Doug Rank 2019-12-19

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/497417-is-it-not-possible-to-call-a-matlab-dll-from-net-in-parallel

I have a compiled Matlab DLL called "GeneticAlgorithmOptimizer.dll" with a class/method "gaOptimizer.optimize()" that uses said algorithm to generate a solution based on some input data and parameters. It takes about an hour to generate the solution.

I would like to call it in parallel through a .NET application like so:

            List<bool> boolList= new List<bool> { false, true };
            Dictionary<bool, double[]> matlabSolutions = new Dictionary<bool, double[]>();
            Parallel.ForEach(boolValueList, (boolValue) =>
            {
                var inputData = dataGetter.getData(boolValue);
                var parameters = parametersGetter.getParameters(boolData);
                var opt = new gaOptimizer();
                % THIS IS WHERE THE MATLAB DLL IS CALLED
                result = opt.optimize(inputData, parameters);
                lock (matlabSolutionsBothPools)
                {
                    matlabSolutions.Add(boolValue, result);
                }
            });