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Generalized Orders of Magnitude (GOOMs)

2 points| fheinsen | 4 months ago |github.com

4 comments

order

zahlman|4 months ago

Not quite clear to me what's being generalized here: the number of bits used for exponent and mantissa, something like that?

fheinsen|4 months ago

> GOOMs generalize the concept of "order of magnitude" to incorporate complex numbers that exponentiate to real ones. As with ordinary orders of magnitude, GOOMs are more stable than the real numbers to which they exponentiate.

> This implementation enables you to operate on real numbers far beyond the limits of conventional floating-point formats, for effortless scaling and parallelization of high-dynamic-range computations. You no longer need to scale, clip, or stabilize values to keep magnitudes within those limits.