[Libre-soc-dev] SVP64 parallel map-reduce idea

Luke Kenneth Casson Leighton lkcl at lkcl.net
Fri Jun 11 21:32:34 BST 2021

the scalar maoreduce version, i believe it would be reasonable to say
that the accumulator transparently has more bits

i know this is needed for crossproduct.  (dotproduct?)

ah no it is not reasobable to assime more bits for the accumulator
because all operations must be precise (re-entrant).


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