It may occasionally freeze after enabling the maximum number of threads

[Habsburgg]

Hello, the version is 12.0 and the depth is 10. Occasionally, it freezes, usually when the number of threads is set to the maximum. This issue occurs regardless of the model size.When the number of threads is set to one time, this problem has basically not occurred. May I ask if the latest version can avoid this problem？Looking forward to your reply.

[mkazhdan]

Hard to say, as I don't recall seeing this issue.
There have been a number fixes, so it's possible that the issue has been resolved.

What platform are you running on?
And, would you be able to share the dataset?

[Habsburgg]

I compiled the Poisson reconstruction static library on the Microsoft platform for use.
I haven't found a relatively accurate reproduction model yet because I have tried various models, and it only appears with a low probability.

[Habsburgg]

If you haven't encountered similar problems on your side, I can't help but suspect that it's a problem with my usage. Could it be a problem of resource preemption? Because I will start a separate thread to perform Poisson reconstruction

[mkazhdan]

I've definitely never seen this type of behavior before.
My guess it's a threading issue (e.g. it shouldn't happen if you run with a single thread). A number of such issues were resolved in later versions of the code.