Hardware Error?

[Madpoo]

Originally Posted by Fred

Cool. Out of curiosity, did your double check start throwing a possible hardware error? Was the possible hardware error I was seeing something anyone would see if they let that exponent run on their computer?

I don't recall for sure, but I don't remember seeing any roundoff errors for it.

I don't know if that exponent is near an FFT boundary or not. If so, my system may have picked the next FFT size up... or if not near a boundary there's always the random memory issues that can occur. My systems use ECC and I don't recall ever seeing a repeatable error on any of them, which is encouraging I suppose.