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Re:Higher usage limits for Claude and a compute deal with Sp... by ceejayoz on Wednesday May 06, 2026 @06:33PM (#48042790)
https://en.wikipedia.org/wiki/External_Active_Thermal_Contro...

All that gets you 70kW of cooling. Radiating to vacuum isn't very efficient.

Re:Higher usage limits for Claude and a compute deal with Sp... by scottyah on Wednesday May 06, 2026 @08:08PM (#48043675)
Dang, sucks we can never improve any technology. Let's just call it quits, guys.
Re:Higher usage limits for Claude and a compute deal with Sp... by ceejayoz on Wednesday May 06, 2026 @08:13PM (#48043714)
Technology is wonderful.

Physics still gets a say.

Re:Higher usage limits for Claude and a compute deal with Sp... by cyclopeanutopia on Wednesday May 06, 2026 @08:28PM (#48043862)
Maybe one day we can, but it's definitely not in a category "there is no doubt".
Re:Higher usage limits for Claude and a compute deal with Sp... by scottyah on Wednesday May 06, 2026 @08:34PM (#48043915)
Of course not, where's the fun in that category?
Re:Higher usage limits for Claude and a compute deal with Sp... by lijok on Wednesday May 06, 2026 @10:45PM (#48044833)
And that’s sufficient for roughly 100 unoptimized DC grade H200s.

Not efficient, and it doesn’t have to be, because the cooling system has 0 opex cost. And capex clearly can be made to wor

Re:Higher usage limits for Claude and a compute deal with Sp... by ceejayoz on Thursday May 07, 2026 @12:07PM (#48051103)
OK, so you've got a football-sized solar and radiator array to support 100 H200s.

Why are we not building it on land again in some abandoned mall's parking lot?

Re:Higher usage limits for Claude and a compute deal with Sp... by lijok on Thursday May 07, 2026 @01:23PM (#48052097)
Because it’s allegedly more expensive
Re:Higher usage limits for Claude and a compute deal with Sp... by dzhiurgis on Thursday May 07, 2026 @04:47AM (#48047018)
Cooling space station is very different from cooling off chips. One requires extensive piping, other - a simple radiator.
Re:Higher usage limits for Claude and a compute deal with Sp... by ceejayoz on Thursday May 07, 2026 @06:19AM (#48047625)
Both require the same thing - moving heat - and you’ll find plenty of piping in a datacenter for this reason.