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最新的AutoRoute和MapPoint的“优化停靠”工具要慢得多

[英]Latest AutoRoute and MapPoint have a far slower “optimise stops” tool

原文 2012-07-20 13:41:46 6 1 performance/ optimization/ traveling-salesman/ mappoint

I have AutoRoute 11.0, AutoRoute 2010, MapPoint 2010, MapPoint 2011, MapPoint 2013. 我有AutoRoute 11.0，AutoRoute 2010，MapPoint 2010，MapPoint 2011，MapPoint 2013。

I noticed that when I optimise stops the first takes a reasonable time, while the other 4 (which are newer...) are far slower. 我注意到，当我进行优化停止时 ，第一个需要花费合理的时间，而其他四个（更新的...）则要慢得多。

For instance I tried with the same set of 67 stops, spread in Toscana, Lazio and Campania (in Italia). 例如，我尝试了67套停靠点，分布在托斯卡纳，拉齐奥和坎帕尼亚（在意大利）。 The older AutoRoute takes half a minute, whistl the others take about 20 minutes. 较早的AutoRoute需要半分钟，而其他的则需要20分钟。 Unfortunately such a slow process is useless for our customers. 不幸的是，这样缓慢的过程对我们的客户毫无用处。

How can this be explained? 如何解释呢？ A change in the alghorithms? 算法改变了吗？ Some setting to set up? 要设置一些设置吗？ Thanks! 谢谢！

1 个解决方案

I contacted Microsoft and realized this problem can be due to an increased complexity in the maps. 我联系了Microsoft，并意识到此问题可能是由于地图复杂性增加所致。 Thus the algorithm has much more roads to consider and performance slows down. 因此，该算法还有更多要考虑的道路，并且性能会降低。

As an alternative they suggested me Opti-Time TourSolver , a professional add-in for MapPoint, which has a native algorithm for optimisation which is faster and also allows to stop it when we are satisfied. 作为替代方案，他们向我建议了OptiPoint TourSolver ，这是MapPoint的专业加载项，它具有用于优化的本地算法，该算法更快，并且在我们满意时也可以停止。 This software has a lot of features more, even if it is not so cheap. 该软件具有很多功能，即使它并不便宜。