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Mike Day’s paper got me thinking about abusing floating point more so I had a use and made this little gem today… (compare to inv_lerp)

Mike Day’s paper got me thinking about abusing floating point more so I had a use and made this little gem today… (compare to inv_lerp)

Properties5
typearchive
sourcetwitter
date2023-08-03
tagsarchive, twitter, mike_acton
descriptionMike Day’s paper got me thinking about abusing floating point more so I had a use and made this little gem today… (compare to inv_lerp)

Aug 03, 20231 min read

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Source

  • URL: https://x.com/mike_acton/status/1687202767021215744
  • Author: Mike Acton (@mike_acton)
  • Posted: 2023-08-03 20:44:21

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1/ @mike_acton

Mike Day’s paper got me thinking about abusing floating point more so I had a use and made this little gem today… (compare to inv_lerp)


Branches: 2023-08-04-bmcnett-interesting-but-since-float-log2-and-exp2-are

1 item under this folder.

  • Aug 04, 2023

    @mike_acton Interesting, but since float log2 and exp2 are newton raphsonable, in recent ip they tend to be machine instructions unto themselves

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