NNI v3.0 - NAS search doesn't start at all

[chachus]

Describe the issue:
Using version 3.0, the tutorial HelloNAS doesn't work at all. Once the experiment is launched an error is raised regarding the HTTP connection with the rest server. Also there is a problem with the gpu info collection process, which is spawned multiple times slowing down the pc.

Environment:

• NNI version: 3.0
• Training service (local|remote|pai|aml|etc): local
• Client OS: Ubuntu
• Server OS (for remote mode only):
• Python version: 3.9
• PyTorch/TensorFlow version: 1.12
• Is conda/virtualenv/venv used?: yes
• Is running in Docker?:

Configuration:

• Experiment config (remember to remove secrets!):
• Search space:

Log message:

• nnimanager.log
• experiment.log

How to reproduce it?:
Run the HelloNAS tutorial using NNIv3.0

[6liuyu123]

I have some issue about http connect whether use Linux or Windows

[chachus]

Same thing

[will-leeson]

I am experiencing the same issue

[keyboardwarrior1110]

Hello,

I believe the connection issue might be due to the ports not being opened, causing the firewall to block the connection. You can open a port by going to Windows Defender and adjusting the advanced settings. For more detailed instructions, you might want to search online. I hope this helps.

Additionally, I've also tried to utilize the GPU to test my NAS, but it resulted in the computer running a heavy load of programs, leading to a crash, lol.

[chachus]

Additionally, I've also tried to utilize the GPU to test my NAS, but it resulted in the computer running a heavy load of programs, leading to a crash, lol.

That is the main damn problem, and seems still unresolved to this date.