[FEA]: Make cuda.compute a default backend for CuPy #12520

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Area

cuda.compute (Python)

Is your feature request related to a problem? Please describe.

As of today, cuda.compute is opt-in backend in CuPy and the dependency is optional.

Describe the solution you'd like

We should make cuda.compute a default backend for CuPy on supported algorithms and architectures. We don't have to wait for major release on CuPy to make this transition.

This issue can be closed when CuPy installation brings cuda.compute and uses it by default on supported platforms and architectures.

Describe alternatives you've considered

No response

Additional context

No response