Glenn K. Lockwood

@glennklockwood@mast.hpc.social
533 Followers
106 Following
1,015 Posts
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.
Homepagehttps://www.glennklockwood.com/
Wouldn’t be a trip to Oak Ridge National Lab without a leg on one of these lil guys.

Andreas Dilger is now working for The Lustre Collective (https://thelustrecollective.com) after leaving DDN. I am glad to see his leadership continue to drive Lustre into the future. Say what you will about it, Lustre is the standard to which every other #HPC file system is compared.

#SC25

When I spent a Thanksgiving week after SC writing the non-MPI layer for Darshan years ago, I thought to myself “surely this work will make me famous!”

I guess my ship finally came in at the PDSW keynote by Rob Ross.

#SC25

Chatting with a pal reminded me of a fun pre-SC activity: looking back at old conference takes that aged like milk. Remember this one?

#HPC #zettascale #hedoesntworkthereanymore

🎶 It's the most wonderful time of the year 🎶

#SC25

I’m in North Dakota this week celebrating Scandinavian heritage.

That liquid on top is butter.

Visited some of my old pals at NERSC this afternoon. It feels like a lot has changed, but at the same time, it’s the same old place. I do miss working here, but am glad I now get a chance to visit under the auspices of my new role at VAST.
Getting on a plane for VAST for the first time on Monday. But I’m not so sure about the destination 🥵

GPT-5 is cool and all, but it's still not to be trusted. Didn't take me long to get "PhD-level" made-up facts.

What really distinguishes "PhD-level" from whatever GPT-4 was is the ability to critically think, be skeptical, and stand behind the information you put forward. GPT-5 still ain't there.

My job remains secure!

One thing I really enjoy about working at VAST (or perhaps that I enjoy about not working at Microsoft) is that I can go out and talk to people again as part of my job. Here’s a view from where I got to spend my afternoon today.

#notHPC #butthatsok