Cyrus Harrison

Computer Scientist

[Cyrus Harrison @cyglor]

@itemfarm successful scan!

[Cyrus Harrison @cyglor]

@tgamblin @science_dot @HPC_Guru @miguelraz_ @JuliaLanguage Also to be fair, folks are still using Yorick. Analysis script conversion has a long tail and folks were very productive in Yorick.

[Cyrus Harrison @cyglor]

@axccl Congratulations!

[Cyrus Harrison @cyglor]

@axccl Oh my.

[Scott Hanselman 🌮 @shanselman]

Hey friends - we've open sourced the code to 1995's Microsoft 3D Movie Maker https://t.co/h4mYSKRrjK Thanks to @jeffwilcox and the Microsoft OSS office as well our friends in legal and those who continue to put up with me being a nudzh. Thanks to @foone for the idea! Enjoy.

[Cyrus Harrison @cyglor]

@rabernat @ApacheArrow @xarray_dev the "conventions" for sharing the mesh data, are called the mesh blueprint https://t.co/PyghsfeGj9

[Cyrus Harrison @cyglor]

@rabernat @ApacheArrow @xarray_dev At LLNL we built Conduit - https://t.co/dZkB5MIq9a and are using to provide zero-copy interfaces for a wide range of physics simulation mesh data. Importantly, allows you to mix zero-copied data with metadata and non-copied.

[Luc Peterson @JLucPeterson]

Our paper on Merlin 🧙‍♂️has been published! #cloudcomputing + #HPC = #ML for #science! Workflows with millions of simulations! Advancing #fusionenergy and fighting #COVID19! Oh and you can download it yourself, because it’s @LLNL_OpenSource!

https://t.co/DkErFFCWt0

[Cyrus Harrison @cyglor]

Released Conduit v0.8.0 today https://t.co/RV5ha4EcSB. Big focus on new Mesh Blueprint capabilities which we will start to play with in simulation codes, VisIt, and Ascent.

[Cyrus Harrison @cyglor]

@cdwdirect Congratulations!

[Cyrus Harrison @cyglor]

@vsoch @spackpm @LLNL_OpenSource Very interested in this, what are the size constraints of the buildcache that make this feasible?

[Cyrus Harrison @cyglor]

@tgamblin @glennklockwood @ljdursi @r_c_thomas @HPC_Guru @vsoch But I think part of @vsoch's observation is that even when you try those other streams - you evolve to use them more often vs HPC platforms to develop. B/c after all, you are thirsty and it's really hard to boil and sanitize the water from the HPC streams ...

[Cyrus Harrison @cyglor]

Excited to see Conduit (https://t.co/dZkB5MIq9a) pop up in a word cloud from the #SC21 ISAV21 poll on tech with near term influence in in situ analysis space. Before you ask -- I didn't vote, so I didn't stack the deck :-)

[LLNL Computing @Livermore_Comp]

Look at all the tutorials we have coming up at #SC21: 🤩 in situ viz, lossy compression, #software complexity, next-gen workflows, & parallel performance analysis

https://t.co/rU1guIDvhl

#LLNLatSC #HPC #computing @spackpm @FluxFramework @LLNL_OpenSource @cyglor @DongHAhn10

[Cyrus Harrison @cyglor]

@addisonsnell @nvidia Aspirational, but to be fair - in this case we already know the answer is 42.

[Cyrus Harrison @cyglor]

Low poly skeleton mask made from pattern a few years ago. Still amazing + worth the effort. Happy Halloween!

[Cyrus Harrison @cyglor]

Oh my - we meet again:

[VisInPractice @VisInPractice]

📣 Announcing the #VisInPractice 2021 lineup of panel discussions, Mon Oct 25 at #ieeevis from 8:00 - 15:30 CDT.

Register for @ieeevis to watch the panel livestream and participate in the discussions.

Topics and panelists follow in thread… 1 / 5

[Cyrus Harrison @cyglor]

Another write up on VisIt's 20th Anniversary. Working as part of the VisIt team for almost 15 years has been amazing! https://t.co/dWr7L3QuPD

[Cyrus Harrison @cyglor]

@tgamblin There has to be a plugin to remedy that situation