Add Paperspace instance support to other GPU types

[cassova]

We are unable to spin up Paperspace instances like a P4000 or a GPU+ or a A4000.

$ sky launch -c mycluster hello_sky.yaml
Task from YAML spec: hello_sky.yaml
I 09-25 16:26:09 optimizer.py:1264] No resource satisfying Paperspace({'A4000': 1}) on Paperspace.
sky.exceptions.ResourcesUnavailableError: Catalog does not contain any instances satisfying the request:
Task(run='echo "Hello, SkyPilo...')
  resources: Paperspace({'A4000': 1}).

To fix: relax or change the resource requirements.

Hint: sky show-gpus to list available accelerators.
      sky check to check the enabled clouds.

The choice of instance seems to be restricted to the instances in this file: https://github.com/skypilot-org/skypilot/blob/master/sky/provision/paperspace/constants.py

Version & Commit info:

• sky -v: skypilot, version 0.6.1
• sky -c: skypilot, commit bc30c0b2e5c92dc00e52c6f4240b603fad4b258a

[asaiacai]

hi @cassova, i added the paperspace integration, the A4000 and P4000 are not part of the paperspace catalog currently but i can add it easily. thanks for bringing this up!

[cassova]

hi @asaiacai Thanks, I can see A4000 and P4000 available on the Paperspace UI. (I suspect that's what you mean by catalog?). Here's a few screenshots.

[cassova]

@asaiacai Thanks for the quick work on this! Could you please add the instances also mentioned in the screenshots?