@CeC

Drummer; Senior Computer Scientist at Argonne National Lab and University of Chicago. Thinks social media is evil.

 Naperville
en.wikipedia.org/wiki/Charlie_Catlett
Joined April 2007
  • Tweets3.6K
  • Following370
  • Followers2.1K
95Media
We announced the Trillion Parameter Consortium (TPC, see tpc.dev) today - more than 500 people from more than 60 organizations around the world. anl.gov/article/new-internat…

Trillion Parameter Consortium (TPC) - Generative AI for Science and Engineering

Generative AI for Science and Engineering

tpc.dev
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Fun to watch NASCAR from above (my first). Though they keep wiping out taking a left off Columbus onto Balbo and I have to say I’ve taken that turn countless times without any issues. ¯\_(ツ)_/¯
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Charlie Catlett retweeted
ALCF@argonne_lcf5 Feb 2023
A new article from @ChicagoMag details the efforts to build @argonne's Aurora #exascale supercomputer and how it will help drive advances in science and technology. chicagomag.com/chicago-magaz…
Argonne's Rick Stevens stands between racks of the lab's Aurora supercomputer.

ALT Argonne's Rick Stevens stands between racks of the lab's Aurora supercomputer.

Argonne's Mike Papka stands in front of Aurora's water cooling infratructure.

ALT Argonne's Mike Papka stands in front of Aurora's water cooling infratructure.

The electrical room that supplies power to Argonne's data center.

ALT The electrical room that supplies power to Argonne's data center.

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Very sad to lose Jeff Beck - one of the greatest guitar players and a musical pioneer.
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Was great to join @SecGranholm, @SenatorDurbin, @RepBobbyRush & WH officials at @Argonne to highlight funding for our national labs featured in the #InflationReductionAct. These investments will accelerate scientific discovery to help us build a cleaner, stronger economy!
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Charlie Catlett retweeted
ALCF@argonne_lcf17 Oct 2022
#ExascaleDay is tomorrow! Follow along all week to learn how @doescience's #exascale supercomputers will supercharge a new era of scientific discoveries. At @argonne, we're collaborating with @intelhpc and @HPE_HPC to launch the upcoming Aurora system ▶️ alcf.anl.gov/aurora
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Congrats to @ianfoster on receiving (well earned!) the 2022 Ken Kennedy Award! (hpcwire.com/off-the-wire/ian…)
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If you paid a fortune at the pump this weekend, we recently voted to crack down on gas price gouging and every single republican voted no.
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Charlie Catlett retweeted
Mediaite
@Mediaite27 May 2022
Ted Cruz Declares, 'What Stops Armed Bad Guys Is Armed Good Guys' After 19 Armed Guys Didn't Stop Armed Guy With a Gun mediaite.com/a/fbjwl
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Charlie Catlett retweeted
Ian Foster@ianfoster14 Apr 2022
I posted "The History of the Grid" on Arxiv. This 2011 article reviews the work that, from the 1990s onwards, pioneered on-demand and federated computing and data over then-new high-speed networks. arxiv.org/abs/2204.04312
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Wordle 287 2/6 🟩🟨⬛🟨⬛ 🟩🟩🟩🟩🟩 boom
Charlie Catlett retweeted
Ian Foster@ianfoster30 Mar 2022
Congratulations to Jack Dongarra for well-deserved Turing Award. His use of mathematics, in particular linear algebra, as a language for programming increasingly complex computer architectures has lasted 30+ years and enabled scaling by billions. fortune.com/2022/03/30/turin…

Supercomputer pioneer wins $1 million "Nobel Prize of Computing" | Fortune

Jack Dongarra is this year's Turing Award winner for his work on supercomputer programming and benchmarks

fortune.com
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Charlie Catlett retweeted
Ian Foster@ianfoster21 Mar 2022
What a difference a decade makes for connecting scientists worldwide: The @globus counter in 2012 (7 PB total transferred, 100s MB/s aggregate) ...
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Excellent quick summary of increasing powerful computational capabilities for climate modeling!
Ian Foster@ianfoster8 Mar 2022
Underpinning the Intergovernmental Panel on Climate Change (IPCC)'s 6th Assessment report are climate models run on huge parallel computers. Today, those computers are close to exascale; 25 years ago, they ran around one billion times more slowly 1/5 ipcc.ch/assessment-report/ar…
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Cancelled my @yourKarma account after eight years. Two experiences where they demonstrated that their company name is just a gimmick. No integrity.
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Nice article on our @discoverDPI science team w/ @rporetsky, @apack11, @anujtiwariTweet, Laura Clements, @marinemicrobiom, @harknessa at @CurrentWater, Sarah Owens at @argonne, and others helping public health departments track/forecast COVID-19 trends. discovermagazine.com/health/…

Scientists Scour Sewage for Coronavirus Clues

Wastewater’s gone mainstream. Epidemiologists and public health officials are using Chicago’s labyrinth of century-old sewer lines to track and even predict COVID-19 pandemic trends.

discovermagazine.com
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Our 1/20/22 virtual symposium marking 10 years since AoT conception is available now with transcript. Thanks to @DiscoverDPI and @miurbanchicago for hosting! uchicagogroup.zoom.us/rec/pl…
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What's happening with AoT? What's the future? What have we learned? Join us for a virtual symposium hosted by @miurbanchicago and @DiscoverDPI featuring @cec, @BettencourtLuis, @brennaberman, @until_arch, @mpapka, and others. eventbrite.com/e/chicagos-ar…

Chicago’s Array of Things: Pioneering Intelligent Urban Sensing

Presented by the Mansueto Institute for Urban Innovation and the Discovery Partners Institute

eventbrite.com
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Ah. Solved the sore thumb mystery.
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Charlie Catlett retweeted
Ian Foster@ianfoster22 Dec 2021
Carlo Graziani's writes on "#Covid19 #Omicron and a Typology of 'Breakthrough Infections'"; notes that "there is no evidence whatsoever that Omicron produces Type 1 breakthrough infections." wordpress.cels.anl.gov/covid…
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