Skip to main content

Search This Blog

Glenn K. Lockwood

Writing to make sense of HPC, storage, and system design

HPC
Storage
Personal
About this Blog
My Website

Posts

ISC’24 recap

On the road to Hamburg for ISC'24

January 13, 2024

A closer look at "training" a trillion-parameter model on Frontier

November 23, 2023

SC'23 Recap

November 23, 2022

SC'22 Recap

Life and leaving NERSC

October 24, 2021

IOPS are dumb

November 23, 2020

SC'20 Recap

November 19, 2020

PDSW'20 Recap

August 27, 2020

The joy of buying a standing desk during the pandemic

Exascale's long shadow and the HPC being left behind

Understanding random read performance along the RAIDZ data path

Newer Posts Older Posts Home

Powered by Blogger

© 2026 Glenn K. Lockwood. All rights reserved

Glenn K. Lockwood: Oakland, California, United States; I'm Glenn, and this blog is where I conduct experiments in understanding—writing to clarify my own thoughts on high-performance computing, storage architecture, and systems design. I’ve spent much of my career working in HPC, particularly on the hardware, integration, and I/O aspects that keep large-scale systems running. This blog isn’t an authoritative source, nor do I claim to be an expert on everything I write about. It’s simply where I reflect on ideas, document things I learn, and sometimes challenge conventional thinking in supercomputing.

Recent Posts

Old Posts

Jul 20261
May 20261
Mar 20261
Feb 20261
Dec 20251
Jul 20251
Jun 20251
Mar 20251
Feb 20251
Dec 20241

Show more Show less

Labels

hpc56 opinion36 conferences17 storage15 exascale13 ai11 cloud10 mpi9 nsf8 benchmarks7

doe7 architecture5 infiniband5 mvapich5 personal5 science5 daos4 hadoop4 python4 applications3 government3 howto3 linux3 photos3 blue gene2 computers2 mic2 apple1 case studies1 education1 electronics1

Show more Show less

Report Abuse