CuGraph+PyG Wrappers and Loaders

[alexbarghi-nv]

Does not include GaaS. Supports heterogeneous graphs and MG. Includes example notebook.

Closes https://github.com/rapidsai/graph_dl/issues/20

Closes https://github.com/rapidsai/graph_dl/issues/21

[review-notebook-app[bot]]

Check out this pull request on 

See visual diffs & provide feedback on Jupyter Notebooks.

---

Powered by ReviewNB

[alexbarghi-nv]

rerun tests

[codecov-commenter]

Codecov Report

:exclamation: No coverage uploaded for pull request base (branch-22.10@cc05758). Click here to learn what that means. The diff coverage is n/a.

@@               Coverage Diff               @@
##             branch-22.10    #2567   +/-   ##
===============================================
  Coverage                ?   60.19%           
===============================================
  Files                   ?      112           
  Lines                   ?     6142           
  Branches                ?        0           
===============================================
  Hits                    ?     3697           
  Misses                  ?     2445           
  Partials                ?        0           

Help us with your feedback. Take ten seconds to tell us how you rate us. Have a feature suggestion? Share it here.

[alexbarghi-nv]

rerun tests

[rlratzel]

@gpucibot merge