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Handling underflowing denorms in float to half conversion for `muamus_float` #133

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fangq opened this issue Dec 12, 2021 · 0 comments

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fangq commented Dec 12, 2021 •

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As reported by Kris in this mailing list post
https://groups.google.com/g/mcx-users/c/WVv0XYpJx9M/m/sUZnIFdnCAAJ

mcx's float->half packing code fails in some input data range.

after debugging, the failed values fall between 2^-16 (1.5259e-05) and 2^-14 (6.1035e-05), which are known as denorms (or subnorms).

need to add specialized handling for input of this range.

fangq closed this as completed in

3b0ecc0

fangq added a commit that referenced this issue


          prevent zero-valued mus creating nan, #133

bbb4425

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