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872816897a
tesseract/include
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Robin Watts 872816897a Rejig intsimdmatrix to reduce FP ops. 
Avoid 1) floating point division by 127, 2) conversion of
bias to double, 3) FP addition, in favour of 1) integer
multiplication by 127, and 2) integer addition.

(Also costs extra work in the serialisation/deserialisation of
the scale values, and conversion of weights to int formats, but
these are all one offs).
2020-10-12 04:30:46 -07:00
..
tesseract Rejig intsimdmatrix to reduce FP ops. 2020-10-12 04:30:46 -07:00