[BUG] Direct use of numba.cuda.gpus lead to error that module numba has no attribute cuda

[lezhangamd]

Description

After installing recommenders[gpu], doing len(numba.cuda.gpus) will lead to the following error

>>> len(numba.cuda.gpus)
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
AttributeError: module 'numba' has no attribute 'cuda'

Changing to from numba import cuda and then cuda.gpus will resolve the issue.

In which platform does it happen?

Linux Ubuntu 22.04

How do we replicate the issue?

See above.

Expected behavior (i.e. solution)

See above.

Willingness to contribute

• Yes, I can contribute for this issue independently.
• Yes, I can contribute for this issue with guidance from Recommenders community.
• No, I cannot contribute at this time.

Other Comments

[miguelgfierro]

where is that error @lezhangamd?