Fractional Max Pooling: output ratios defined as double (#33304)
Summary:
References https://github.com/pytorch/pytorch/issues/33240
Changes options.output_ratio from long integer to double to allow ratios to used to calculate output size from inputs.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/33304
Differential Revision: D19887318
Pulled By: yf225
fbshipit-source-id: 228c2c6bf4158307700c2a983d27d539c6b9eded