Justin Miller (@jpm) header
Justin Miller (@jpm) profile picture

Justin Miller

@jpm

Polar trekking geek into ham radio. Interests are #HPC and #Lustre file system. No connection to JPMorgan Chase & Co. Tweets are my own. RT not endorsement.

 Twin Cities, MN
jpm.io/
Joined March 2007
  • Tweets556
  • Following1.5K
  • Followers407
9Media
Photo by Justin Miller (@jpm)Photo by Justin Miller (@jpm)Photo by Justin Miller (@jpm)
You don't have to vibe code if you just are a vibe.
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Sept 12, 2007: Sun Microsystems agrees to acquire Cluster File Systems Inc, the creators of #Lustre (web.archive.org/web/20071002…) #supercomputing #HPC
Sun Microsystems Logo

ALT Sun Microsystems Logo

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Shahin Khan (@ShahinKhan) profile picture
Shahin Khan@ShahinKhan6 Apr 2024
"I never thought about being remembered at all..." Seymour Cray interview touching on working style and personal preferences youtu.be/IhMBqaVHdCA (HT Cray Group on another app) "this extract is from a training video that was sent to some international offices." #HPC
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Has Anyone Ever Hit the Target Field Target? blogs.fangraphs.com/has-anyo…
Has Anyone Ever Hit the Target Field Target?

Has Anyone Ever Hit the Target Field Target?

Has a batted ball ever hit the bullseye?

blogs.fangraphs.com
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These Computers Changed the World youtu.be/MO2OlnW3XgY?si=SzLK… via @YouTube
These Computers Changed the World

These Computers Changed the World

patreon.com/techknowledgevideoNo matter what it took to be the po...

youtube.com
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#OTD in 1947, a team working on the Mark II at Harvard University recorded the first actual "computer bug" when an error was discovered to be caused by a moth stuck to a component. The team included RADM Grace Hopper who helped popularize the terms "computer bug" and "debug".
Image from U.S. Naval Institute (@NavalInstitute)
Image from U.S. Naval Institute (@NavalInstitute)
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July 30, 2009: Xconomy interview with #Cray CEO Pete Ungaro on how he's trying to turn Cray around after a very rough patch in the 2000s and where he sees the #supercomputing market going (web.archive.org/web/20160731…) #HPC
Cray's Comeback: CEO Peter Ungaro on Clouds, Exaflops, and the Future of Supercomputing | Xconomy

Cray's Comeback: CEO Peter Ungaro on Clouds, Exaflops, and the Future of Supercomputing | Xconomy

Where I grew up in the Midwest in the 1970s and early 80s, Cray was synonymous with supercomputing. Back then, a supercomputer was a top-flight machine tha

web.archive.org
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Justin Miller retweeted
HPC Guru (@HPC_Guru) profile picture
HPC Guru@HPC_Guru21 Feb 2023
Watch @AMD CEO @LisaSu's #ISSCC2023 Plenary Keynote : Innovation for the next decade of Compute Efficiency youtu.be/DxAL7MGiWGs?t=2725 #HPC #AI
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Inside the making of Aurora, the powerful new supercomputer at @argonne chicagomag.com/chicago-magaz…
The Computer That Will Change Everything

The Computer That Will Change Everything

Eight years in the making, Aurora, a powerful new machine at Argonne National Laboratory, could help solve some of the most pressing questions of our time. Welcome to the new era of supercomputing.

chicagotribune.com
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February 6–10: the virtual ECP Tutorial Days, covering best practices for exascale-era systems. Among the topics: power management on #exascale platforms, performance evaluation using TAU, auto-tuning tools, and more. Visit the ECP website to sign up! tinyurl.com/xdhhyyp5 #HPC
Image from Exascale Computing Project (@exascaleproject)
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HPCwire (@HPCwire) profile picture
HPCwire
@HPCwire2 Feb 2023
Europe's LUMI #Supercomputer Has Officially Been Accepted ow.ly/M2aS50MHnZ7 #HPC
Europe's LUMI Supercomputer Has Officially Been Accepted - HPCwire

Europe's LUMI Supercomputer Has Officially Been Accepted - HPCwire

“LUMI is officially here!” proclaimed the headline of a blog post written by Pekka Manninen, director of science and technology for CSC, Finland’s state-owned IT center. The EuroHPC-organized...

hpcwire.com
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Spencer Schien (@MrPecners) profile picture
Spencer Schien@MrPecners2 Dec 2022
Here's lookin at you, MN. Population density of Minnesota. Confession: I looked up how to spell Minnesota multiple times because I kept thinking there were two s's and/or two t's. <looks it up again to confirm> #rstats + #rayshader code: bit.ly/3OKb00G
This map shows population density of Minnesota, with population estimates from Kontur data, which are bucketed into 400 meter hexagons. Rendered in R using the rayshader package.

ALT This map shows population density of Minnesota, with population estimates from Kontur data, which are bucketed into 400 meter hexagons. Rendered in R using the rayshader package.

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HPCwire (@HPCwire) profile picture
HPCwire
@HPCwire2 Dec 2022
At #SC22: HPE’s Nic Dubé on Frontier’s Untold Story ow.ly/9jmT50LTGMV #HPC #exascale @Supercomputing
From Exasperation to Exascale: HPE’s Nic Dubé on Frontier’s Untold Story - HPCwire

From Exasperation to Exascale: HPE’s Nic Dubé on Frontier’s Untold Story - HPCwire

The Frontier supercomputer – still fresh off its chart-topping 1.1 Linpack exaflops run and maintaining its number-one spot on the Top500 list – was still very much in the spotlight at SC22 in Dallas...

hpcwire.com
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Oak Ridge Lab (@ORNL) profile picture
Oak Ridge Lab@ORNL20 Oct 2022
teapaw.org/i/spaces/1OdKrzaAZnXKX
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Live Streams from #linuxplumbers can be viewed by anyone on youtube.com/c/LinuxPlumbersC…
Linux Plumbers Conference

Linux Plumbers Conference

This channel is managed by the Linux Plumbers Conference (LPC) committee. The primary purpose is to host the official videos from LPC events.

youtube.com
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Justin Miller retweeted
OLCF (@OLCFGOV) profile picture
OLCF@OLCFGOV1 Aug 2022
Curious about the journey to exascale? Listen to ORNL's latest Sound of Science podcast episode, "Exascale: The New Frontier of Computing," to get a behind-the-scenes look at what it took to launch Frontier, the world's first exascale computer. ornl.gov/media/80821
Image from OLCF (@OLCFGOV)
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Justin Miller retweeted
aarya (@gd3kr) profile picture
aarya
@gd3kr8 Jul 2022
built a quick app that uses gpt-3 to convert from English to RegEx so you don't have to waste time on stackoverflow: autoregex.xyz
Image from aarya (@gd3kr)
Image from aarya (@gd3kr)
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NYTimes Tech (@nytimestech) profile picture
NYTimes Tech
@nytimestech1 Jun 2022
Frontier, the supercomputer at Oak Ridge National Laboratory, was declared to be the first to demonstrate performance of one quintillion operations per second. nyti.ms/3N7cX7A
U.S. Retakes Top Spot in Supercomputer Race (Published 2022)

U.S. Retakes Top Spot in Supercomputer Race (Published 2022)

A massive machine in Tennessee has been deemed the world’s speediest. Experts say two supercomputers in China may be faster, but the country didn’t participate in the rankings.

nytimes.com
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Today marks the 50th anniversary of the founding of Cray! Cray Research was founded in Chippewa Falls, WI, on April 6, 1972. @HPE_Cray is the latest instantiation of the company founded by the father of #supercomputing, Seymour Cray.
Logo of Cray Research. In Black letters, it says "CRAY," then below it, white letters in a black rectangle say, "RESEARCH, INC."

ALT Logo of Cray Research. In Black letters, it says "CRAY," then below it, white letters in a black rectangle say, "RESEARCH, INC."

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