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Immersion cooling is getting big. At the last Supercomputing conference I probably saw at least a dozen vendors of immersion cooling equipment. My datacenter has one cluster with l…

Not quite. Every modern BLAS is (likely) based on Kazushige Goto's implementation, and he was indeed at TACC for a while. But probably the best open source implementation "BLIS" is…

> Lonestar, a host name which pointed to a Cray T3E Lonestar5 was a Cray again. Currently Lonestar6 is an oil-immersion AMD Milan cluster with A100 GPUs. The times, they never stan…

It's saturday afternoon. [login1 ~:3] who | cut -d ' ' -f 1 | sort -u | wc -l 41

You do a lot of scare quotes. Do you have any suggestions on how things could be different? You need batch jobs because the scheduler has to wait for resources to be available. It'…

No. Please don't. The book still gets updated regularly, so any copy that is not straight from the repository will get quickly out of date. (I first published this book 6 years ago…

Basics of what? High performance computing? I'd say those are numerical analysis topics and there are tons of books for that. Unless you can make a case that there are high perform…

Section 2.9.3

Contact me if you want to to discuss the outline of a short section with me. My reason for not adding the hyperbolic case was that it didn't seem to add much computationally to the…

1. Do you know how much time it takes to keep a 600 page book up to the minute? 2. But yeah. I'm going to roll the tutorials into a volume of their own.

I'll be doing a tour of the machine room (not the vis lab) this thursday noon. Drop me a line: eijkhout at tacc utexas edu