Half-precision support

[rusty1s]

No description provided.

[codecov-commenter]

Codecov Report

Merging #119 (1f725f0) into master (0d735d7) will not change coverage.
The diff coverage is n/a.

❗ Current head 1f725f0 differs from pull request most recent head c00b1f0. Consider uploading reports for the commit c00b1f0 to get more accurate results

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  Coverage   100.00%   100.00%           
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  Files            9         9           
  Lines           77        77           
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  Hits            77        77           

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[kami93]

I was already using torch_cluster.fps under amp.autocast context. Why was I not seeing an error?

[rusty1s]

No idea :) Perhaps the input was casted to float32 under the hood.