Joe Landman

Joe Landman

OG High Performance Computing (HPC) veteran. Non-practicing physicist, Ph.D in condensed matter theory. Closet mathematician, aspiring astrophotographer. Hubby, Father, Son, Uncle. Human.

@HPCpodcast talking about Linux wars

I joined Shahin Khan of OrionX and Doug Black of InsideHPC to talk about the kerfuffle around Red Hat/IBM's decision to close off access to sources (behind a paywall with

Pain is a powerful teacher

I have spinal stenosis.  Which resulted in a sciatica like pain down my left leg.  It got bad enough that I could no longer walk appreciable distances without significant pain meds, and rest.

Red Hat, rebuilders, and paths forward for HPC

Red Hat has decided to change the way it handles its source distribution for its enterprise products.  This change impacts downstream rebuilders, such as Alma and Rocky Linux.  Not to mention Oracle.  This

All good things ...

June 1st was my last day at Jump Trading. I spent lots of time writing code in Python, Julia, and some C++.  I worked with massive data sets.  I built (testable) models of

Implications of runs on banks

So yeah, Silicon Valley Bank (SVB) had a run last week.  Over the weekend various (self interested) people posted takes that ranged between pleading for bailouts, begging FDIC/Fed/Treasury to do things,