edge betweenness centrailty results contain incorrect values

[rlratzel]

Version

early 2022

Which installation method(s) does this occur on?

No response

Describe the bug.

~70K of ~170K edges getting NA values for undirected edge betweenness centrality... these are on what we expect to be some of the highest-centrality.

Minimum reproducible example

No response

Relevant log output

No response

Environment details

No response

Other/Misc.

cc @lmeyerov

Code of Conduct

• I agree to follow cuGraph's Code of Conduct
• I have searched the open bugs and have found no duplicates for this bug report

[ChuckHastings]

@lmeyerov - please retest with version 23.08 when it is released. We refactored our edge betweenness centrality implementation, it now functions differently. Hopefully this will improve what you were seeing.

If you are still seeing an error, if you can provide more detail than Rick's generic description above.

[lmeyerov]

Thanks Chuck, that's great

We have a lot of balls in the air right now, as we come up for air, will do (staying subscribed here meanwhile)

[ChuckHastings]

@lmeyerov - we're going to close this issue. I suspect we have fixed this, but there's not enough detail for us to verify. When you get a chance to retry, please retry this issue. If there are problems, please create a new issue and provide some specific details so we can try and reproduce and track this down.