Chase Lochmiller

speaker

453 appearances 4 recordings 1 series first heard May 2025 last heard 17 Sep

Chase Lochmiller’s voice in public audio — every appearance, attributed to the second.

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recordings per month · last 12 months

Recordings per month over the last 12 months — 2 in all, peaking in Sep 2026 with 1.

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TBPN · Elon Musk Is Leaving Washington, Meta Partners With Anduril, Kim Jong Un's "Side Launch" Goes Sideways | Peter Rahal, John Andrew Entwistle, Ashlee Vance, Chase Lochmiller, Matan Grinberg, Jonny Dyer, David Hsu, Sushanth Raman, Rob Toews · 29 May 2025 podcast

Uh, but no one's ever done it at the scale that's unfolding right now.

Uh and the reason it's happening is because you just have so much energy density, uh, so much heat being produced by these new NVIDIA chips, um, as we move on to, you know, uh more advanced architectures, uh, that there's you know simply just not enough uh heat capacity basically move that heat off the chip uh from a t traditional uh uh

aluminum heatsink.

Um or in something that's like so big that you know it just

Yeah.

Is that a bottleneck?

No, it's not.

Um, it depends on how you design it.

Um so we've tried to um

You know, I I think uh water can be a very sensitive topic depending on the communities that, you know, you're engaged in.

And Crusoe's always tried to be a, you know, phenomenal partner to, you know, the local communities that that that we're working with.

Um, so, you know, the way we've designed our AI factories is uh what's called a closed loop architecture.

So that means basically you have cold water that flows into the rack and it flows over the the chips over over this you know through this through this copper pipe and you have this heat exchange uh between uh the silicon that goes through through the copper and then to the water and then hot water sort of ex exhausted from from the rack.

That hot water then goes out to uh a heat exchanger um that's a that's a chiller that's outside.

And it's basically just you can kind of think of it as like a a massive maze of of uh copper uh pipe, and then you like blow

Air over it, you try to blow cold air over it, and then the heat basically gets exhausted um out of the water, and then that and then you basically have cold water from that that then feeds right back into the system.

million gallons of water per building, we only fill it one time, right?

It's not like we're using a million gallons per hour.

Yeah, this is what

Yeah, this this is what

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