[Om3] Floats
Michael Kohlhase
m.kohlhase at jacobs-university.de
Fri Feb 25 14:35:23 CET 2011
Dear Lars,
thanks for the notifiation
> Two things about floats in OM that I just recalled:
>
> 1. The endianness of floats in hex representation is unclear; the text says
> one thing, but the example given has the opposite endianness. I've filed a
> bug about that once.
this bug is still around https://trac.mathweb.org/OM3/ticket/114, it is
scheduled for this round. There is another, related one
https://trac.mathweb.org/OM3/ticket/107. Maybe you can have a look over
these?
> 2. The standard only covers 64-bit (I think it was) IEEE floats, but the
> current IEEE 754 standard defines 32n-bit floats for all integers n>=4. (Cf.
> http://en.wikipedia.org/wiki/IEEE_754-2008#Interchange_formats) Someone might
> want to consider similarly extending the OM floats.
Maybe you can make a bug out of this and schedule it for OM2+OMOBJ?
Michael
> Lars Hellström
>
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