Erik Wijmans

This is what this line here does: https://github.com/ikostrikov/pytorch-a2c-ppo-acktr-gail/blob/master/a2c_ppo_acktr/model.py#L113

> I mentioned in our conversation earlier that we would have to make Gloo pick use predefined ports such that you can whitelist them in your environment. Hi @pietern, what...

Yes, the firewalls on our cluster is fairly restrictive, but we’d like to be able to open up enough ports to use gloo. Any suggestions? Or is there a range...

The comment on this made me realized I never followed up! Using `systctl` to set `net.ipv4.ip_local_port_range` to some small(-ish) port range (we did a range of 3,000 and that seems...

Screen shots of the mesh with a wireframe rendering of the underlying triangles: It is a little hard to tell where the exact issue is, but I believe it is...

Yeah, it's the source mesh itself. I am not sure how to visualize the navmesh. I couldn't figure out how to point the recast demo viewer to this mesh so...

We recently added navmesh visualization to our codebase now I can actually get you a screenshot of the navmesh :) This is showing the wireframe of the triangles from the...

# Caching 1) Allocating memory in the default call. Yep, that was a poor implementation decision on my part. I can fix that. 2) Can the old nodes be used...

I did some testing for my use case and it seems adding caching was premature optimization :) I severally underestimated just how fast A* is on the navmesh is compared...

If you are only interested in the path from the closest start (maybe the method should be findPathFromClosest?), then it’s a faster (it’s still A*, so the normal benefits still...