3 ms·
> Less than one order of magnitude these days. > only a 10-fold difference. A ten fold difference is literally one order of magnitude. Which is what the post
by Fordec 5y ago
> Less than one order of magnitude these days.
> only a 10-fold difference.
A ten fold difference is literally one order of magnitude. Which is what the post you're replying to factually stated.
- cma 5y agoorders usually means 2 or more
- mattkrause 5y agoAlso the actual values were 4-5x (12 or 15 versus 3 cycles), adjusted up to 10x for pipelining.
- cma 5y ago10X is one order of magnitude, 100X is two.
- mattkrause 5y agoIndeed...and 4 to 5x is less than that! My clumsily-made point was that there were two sets of numbers in the GP, and the smaller is unambiguously less than one order of magnitude different.
- Y_Y 5y agoThis depends on context. more often (in my experience) people are using base 10 , but also sometimes 2 or e. Even still people (unfortunately) use "orders of magnitude" like "exponential growth", signifying something like "wow, a lot, but no idea how much".
- bloak 5y agoAnd for astronomers an order of magnitude can sometimes be 100^(1/5) =~ 2.512. I hate it, too, when people call a quadratic curve "exponential".
- Tuna-Fish 5y agoLatency is less than 10-fold. The difference only goes up to one order of magnitude if you pack tons of divisions back to back. And the post I was replying didn't state "an order of magnitude", it stated "orders of magnitude", which are different things.