Reiner Pope

if you're going to hold on to it for a very short amount of time yeah then the um all of this is like multiplied by the um hold time yep this one is and so is this one um and interestingly they have different prices to write for and as you specify this in the api for five minutes versus an hour

Yeah, which suggests that the five minutes is HBM and the hour is DDR.

I think that's a pretty good assumption.

If you look at the numbers, it might also turn out that it's one tier down and it's DDR versus Flash.

Yeah, okay, interesting.

So actually, we might actually be able to determine which memory tier it is by the durations, actually.

Yeah, exactly.

I think this will probably end up being...

it's going to be the drain time of the memory tier that you're in.

And so what that means is like, given that I know I'm going to be holding something for five minutes, I would like to pick a memory that I can read every five minutes.

Like I can read the whole memory once per five minutes, ballpark.

So that is the drain time of the memory.

So if I take all the storage capacity over storage bandwidths,

bandwidth, I would like this to be like equal to five minutes or something like that.

And so actually we did this calculation for HBM.

For HBM, we know that this number is 20 milliseconds.

So HBM is much too short, like much too small.

DDR could be about an order of magnitude or two off from this.

And so this is probably in the order of like, actually, I think it might even be in the seconds, like one to 10 seconds.

And then