Glenn K. Lockwood
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glennklockwood.com
Glenn K. Lockwood
@glennklockwood.com
I am a supercomputing enthusiast, but I usually don't know what I'm talking about. I post about large-scale infrastructure for #HPC and #AI.
They used to maintain the air conditioners in the IBM TS4500 tape libraries my team ran at NERSC. Weird crossover into HPC, but those nVents kept the tapes from getting sticky when the fog came in every evening.
November 15, 2025 at 9:42 PM
Credit to Patrick for memorializing a strange time in #HPC history back at SC21.

Source: www.servethehome.com/rajas-chip-n...
Raja's Chip Notes Lay Out Intel's Path to Zettascale
After bumping into Raja Koduri, at SC21, we had a few beers and he explained Intel's path to achieving Zettascale "1000x" systems in ~5 years
www.servethehome.com
November 14, 2025 at 10:41 PM
He will be there in our hearts. And pinned to my lanyard.
November 14, 2025 at 9:18 PM
For those who don’t get on the VIP Microsoft party list, VAST is co-sponsoring The Petaflop at the same time. You know that party will be good; there’s a disclaimer that starts with “State law prohibits us from…”

I’ll be at both.

www.thepetaflop.com

#SC25
PetaFlop 2025 - St. Louis
The most-awesome post-conference party despite having 'flop' in the name.
www.thepetaflop.com
November 13, 2025 at 4:54 PM
Weather looks nice! But I hear it’s going to rain most of the week of SC.
November 13, 2025 at 3:00 AM
At the risk of forming some kind of singularity, I will be having separate fireside chats with TWO of my former employers next week at #SC25, NERSC and Microsoft. If you wanna see what we can drag out of each other (or just have free breakfast), please register:

events.vastdata.com/vastdatabrea...
events.vastdata.com
November 12, 2025 at 8:50 PM
Good luck man! Huge loss for the Lab and UC, but also a chance to learn something new about yourself and the world.
November 12, 2025 at 8:10 PM
Can you explain how that would work in this case? VAST isn’t an investor in CoreWeave, nor is CoreWeave an investor in VAST.
November 7, 2025 at 12:37 AM
Boy I might’ve set expectations too high. I hope VAST brings the socks to #SC25 now because I don’t have enough in my personal stock to satisfy demand.
November 6, 2025 at 3:38 PM
I will hold back a pair for you too. But you might have to visit the VAST booth (or our secret restaurant) to actually pick them up!
November 6, 2025 at 3:17 AM
Hopefully this isn’t the year St. Louis is empty because of US dysfunction instead of COVID.
November 5, 2025 at 9:16 PM
Reposted by Glenn K. Lockwood
Tasty, but not as nice as these beauties.
November 5, 2025 at 5:50 PM