Re: Replicating results
- From: gsal <salgerman@xxxxxxxxx>
- Date: Sun, 05 Aug 2007 22:16:16 -0700
I don't quite know what I am talking about, but I think I run into
something like this before...it may have something to do with "where"
the numbers are at the time you need them: already in a register or
not (and need retrieval from storage).
In other words, if you calculate number A and use it right away, it is
probably already in a register with one precision; but, if you
calculate the number A and then go do a few other things so that its
register needs to be used by some other number, when you retrieve A
again, it may look sightly different if the math and storage have
differing precisions.
Does absoft compiler take any flags where you can specify some kind of
SSE stuff?
gsal
.
- References:
- Replicating results
- From: kalu
- Replicating results
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