On Mon, 25 Nov 2013, Andreas Hansson wrote:
Hi Nilay,
I¹m not 100% convinced I agree with this change. Isn¹t the floor just as
right/wrong as the ceil?
I don't think so. Here is a piece of code:
src/mem/cache/cache_impl.hh:721: lat +=
ticksToCycles(memSidePort->sendAtomic(bus_pkt));
I think the author of that line would prefer ceil over floor. And I think
for all the other 14 places where ticksToCycles() is in use, ceil is
preferable.
More importantly, does this not change regressions?
Well, I have not tried running regressions. I do expect them to change,
not by much though.
--
Nilay
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