[Feature Request]: GPU support with C++ code

[cpegeric]

Is there an existing issue for the same feature request?

• I have checked the existing issues.

Is your feature request related to a problem?

Current GPU Go API is buggy.  have to change to use cuVS C++ library which is more stable

Describe the feature you'd like

make use of C++ Kmean, Cagra, ivfflat index library

Describe implementation you've considered

No response

Documentation, Adoption, Use Case, Migration Strategy

Additional information

No response