HPO experiments management web dashboard

[jyh2986]

What would you like to be added:
Web dashboard for managing all experiments

Why is this needed:
Command line interface is supported to manage experiments (list, view, resume, etc.)
However, this interface is uncomfortable to handle experiments result.

Without this feature, how does current nni work：
Here is the example to resume some experiment,

1. listing all experiment IDs using "nnictl experiment view --all"
2. find exact experiment by printing configs using "nnictl experiment config show [ID]"
3. resume/view experiment using "nnictl view [ID] --port xxx"

It is very difficult to find exact experiment if there are many experiments using CLI.

Brief description of your proposal if any:
Web dashboard manages all experiments (include stopped, running exps)
Here are features for new dashboard
* Listing all experiment: show status, port, start/end time, etc.
* Manage experiments: stop, delete, view, resume, show config
* Editing exp config: rename exp name

[J-shang]

Thanks for your issue. The good news is showing all experiments information on web dashboard will release in v2.0. And experiment management is in the supporting plan. If you have any other good suggestions, please feel free to let us know.

[kvartet]

We had supported this feature partially in NNI v2.0 and will enhance it continuously, feel free to offer more suggestions. Thank you again!