windows下openmp报错 about shape_based_matching HOT 9 CLOSED

查了下，是因为vs不支持高级点的openmp指令。手动模拟了下：custom reduction，换上应该好了

from shape_based_matching.

icp的60多行那，也有类似的报错应该

from shape_based_matching.

对 这样写好理解些

from shape_based_matching.

如图所示：Windows下VS打开openmp编译报以下错误，关闭OMP则可以用。这是啥情况？

最后怎么解决的？我也遇到了同样的问题？

from shape_based_matching.

查了下，是因为vs不支持高级点的openmp指令。手动模拟了下：custom reduction，换上应该好了

链接失效了，怎么手动模拟，怎么改？

from shape_based_matching.

哦对，被墙了。可以参考这个

from shape_based_matching.

icp的60多行那，也有类似的报错应该
@meiqua 请问icp这里怎么解决的？链接里的没有涉及到。

from shape_based_matching.

@Mctor 跟链接里类似，多一个private相加最后再加起来。当然，最简单的方法是直接注释掉。

from shape_based_matching.

Quick Changes:

1. Delete original openmp, paste those lines before the for loop

#ifdef _OPENMP
#pragma omp parallel
    {
#endif
        std::vector<Match> match_private;
#ifdef _OPENMP
#pragma omp for nowait
#endif
    for (int template_id = 0; template_id < template_pyramids.size(); ++template_id)

2. Paste those lines after the insert function

        match_private.insert(match_private.end(), candidates.begin(), candidates.end());
    }
#ifdef _OPENMP
#pragma omp critical
        {
#endif
        matches.insert(matches.end(), match_private.begin(), match_private.end());
#ifdef _OPENMP
        }
    }
#endif

That's all !

from shape_based_matching.