Michelle Mills Strout
@michelle-strout.bsky.social
Distinguished Technologist at HPE
Adjunct Faculty at University of Arizona
I work in High Performance Computing (HPC) and Programming Languages. I like making science work on parallel systems of all kinds, including GPUs, using Chapel (chapel-lang.org).
Adjunct Faculty at University of Arizona
I work in High Performance Computing (HPC) and Programming Languages. I like making science work on parallel systems of all kinds, including GPUs, using Chapel (chapel-lang.org).
Reposted by Michelle Mills Strout
Reposted by Michelle Mills Strout
Lucky day! The deadline for ChapelCon '25 submissions has been extended to Friday, August 8th. Submit your talk/demo proposal, poster, or extended abstract here: chapel-lang.org/chapelcon25/
Join us at the annual Chapel Programming Language event to talk about the language, libraries, and applications! ChapelCon is free to attend and will be held virtually.
chapel-lang.org
July 23, 2025 at 2:07 AM
Lucky day! The deadline for ChapelCon '25 submissions has been extended to Friday, August 8th. Submit your talk/demo proposal, poster, or extended abstract here: chapel-lang.org/chapelcon25/
Reposted by Michelle Mills Strout
Looking to share your work using Chapel? Look no further. The ChapelCon '25 Call for Papers is live! Submissions open June 27th and close July 25th. We're excited to see what you've been working on! www.wikicfp.com/cfp/servlet/...
#ChapelLang #OpenSource
#ChapelLang #OpenSource
ChapelCon 2025 : The Chapel Event of the Year
ChapelCon 2025 : The Chapel Event of the Year
www.wikicfp.com
June 27, 2025 at 1:33 AM
Looking to share your work using Chapel? Look no further. The ChapelCon '25 Call for Papers is live! Submissions open June 27th and close July 25th. We're excited to see what you've been working on! www.wikicfp.com/cfp/servlet/...
#ChapelLang #OpenSource
#ChapelLang #OpenSource
I am looking forward to presenting this work tomorrow at #CUG2025!
At #CUG2025 on Tuesday May 6, see how @cworthy.bsky.social is experimenting with distributed parallel simulation of ocean-based carbon dioxide removal w/ Chapel and trusted Fortran libraries.
ssl.linklings.net/conferences/...
Read more about Chapel-Fortran interop: chapel-lang.org/blog/posts/f...
ssl.linklings.net/conferences/...
Read more about Chapel-Fortran interop: chapel-lang.org/blog/posts/f...
May 5, 2025 at 7:24 PM
I am looking forward to presenting this work tomorrow at #CUG2025!
At cug.org/cug-2025/ I will be presenting "MARBLChapel: Fortran-Chapel Interoperability in an Ocean Simulation", 4-4:30pm Tuesday May 6th. Here is a related blog post, "Chapel/Fortran Interop in an Ocean Model: Introduction" on the Chapel Programming Language blog: chapel-lang.org/blog/posts/f...
Chapel/Fortran Interop in an Ocean Model: Introduction
An introduction to interoperating between Chapel and Fortran
chapel-lang.org
April 25, 2025 at 7:32 PM
At cug.org/cug-2025/ I will be presenting "MARBLChapel: Fortran-Chapel Interoperability in an Ocean Simulation", 4-4:30pm Tuesday May 6th. Here is a related blog post, "Chapel/Fortran Interop in an Ocean Model: Introduction" on the Chapel Programming Language blog: chapel-lang.org/blog/posts/f...
Check out this post entitled "Memory Safety in Chapel" on the Chapel Programming Language blog: chapel-lang.org/blog/posts/m.... I used this blog post in my programming languages class CSc 372 at UArizona. There are a lot of code examples of C/C++, Rust, and Chapel code to illustrate the concepts.
Memory Safety in Chapel
A description of how Chapel’s features for memory safety strike a balance between productivity and performance, with comparisons to other languages
chapel-lang.org
April 23, 2025 at 3:18 PM
Check out this post entitled "Memory Safety in Chapel" on the Chapel Programming Language blog: chapel-lang.org/blog/posts/m.... I used this blog post in my programming languages class CSc 372 at UArizona. There are a lot of code examples of C/C++, Rust, and Chapel code to illustrate the concepts.
Check out this live demo of the Arkouda data analytics software. It provides #HPC from Python when you have more data to analyze than what fits on a single machine.
🚀 Curious about scalable data science in Python?
Join us tomorrow at 10 AM Pacific for a live demo of Arkouda, a high-performance tool for exploratory data analysis with a familiar Pandas-like interface. Let’s push data past your laptop’s limits!
teams.microsoft.com/l/meetup-joi...
Join us tomorrow at 10 AM Pacific for a live demo of Arkouda, a high-performance tool for exploratory data analysis with a familiar Pandas-like interface. Let’s push data past your laptop’s limits!
teams.microsoft.com/l/meetup-joi...
![A snippet of Python code using Arkouda. This reads:
# Launch an Arkouda server: ./arkouda_server -nl <number-of-locales>
import arkouda as ak
# connect to the server
ak.connect('localhost', 5555)
# Generate two large arrays
a = ak.random.randint(0,2**32,2**38) # ----> Won't fit on a single machine!
b = ak.random.randint(0,2**32,2**38) # 1TB of random integers.
# add them
c = a + b
# Sort the array and print first 10 elements
c = ak.sort(c)
print(c[0:10])](https://cdn.bsky.app/img/feed_thumbnail/plain/did:plc:kpraivvumtcp6gymqfj4ges7/bafkreifh5g3jdjkkkxkpojrjf3dev2sgttbdms4wxq4uxzpx76e56c3rpe@jpeg)
April 21, 2025 at 5:55 PM
Check out this live demo of the Arkouda data analytics software. It provides #HPC from Python when you have more data to analyze than what fits on a single machine.
What is the fastest and easiest to write parallel, distributed radix sort? @mppf.bsky.social has implemented it Chapel, MPI, and OpenSHMEM, github.com/mppf/distrib.... Do you know of other versions or ideas for improving the existing ones? #HPC @chapellanguage.bsky.social @sunitachandra.bsky.social
GitHub - mppf/distributed-lsb: Comparing Distributed Programming Frameworks with LSD Radix Sort
Comparing Distributed Programming Frameworks with LSD Radix Sort - mppf/distributed-lsb
github.com
February 28, 2025 at 8:24 PM
What is the fastest and easiest to write parallel, distributed radix sort? @mppf.bsky.social has implemented it Chapel, MPI, and OpenSHMEM, github.com/mppf/distrib.... Do you know of other versions or ideas for improving the existing ones? #HPC @chapellanguage.bsky.social @sunitachandra.bsky.social
I am excited about this talk as well. Here is the info about it, www.nas.nasa.gov/pubs/ams/202.... The title is "High-Performance, Productive Programming using Chapel with Examples from the CFD Solver CHAMPS". Folks interested in Computational Fluid Dynamics might want to check it out. #CFD #HPC
I’m looking forward to this talk today at NASA discussing Chapel and CFD for aerodynamic simulations. #HPC
For the first time, the Chapel team at HPE and the CHAMPS team at Polytechnique Montreal will give a joint talk open to the public. Join us on February 20th at 9AM PST in the AMS Seminar Series hosted by NASA Ames Research Center!
Please message @chapellanguage.bsky.social for the meeting link!
Please message @chapellanguage.bsky.social for the meeting link!
February 20, 2025 at 3:58 PM
I am excited about this talk as well. Here is the info about it, www.nas.nasa.gov/pubs/ams/202.... The title is "High-Performance, Productive Programming using Chapel with Examples from the CFD Solver CHAMPS". Folks interested in Computational Fluid Dynamics might want to check it out. #CFD #HPC
There are three core Chapel developers at the HPE booth at #SC24 presenting a demo video shows how to process data that doesn't fit on a single node in Python using Arkouda. The picture is marked as graphic content because of a oopsy I made over on mastadon. The picture is just of the booth station.
November 20, 2024 at 3:12 PM
There are three core Chapel developers at the HPE booth at #SC24 presenting a demo video shows how to process data that doesn't fit on a single node in Python using Arkouda. The picture is marked as graphic content because of a oopsy I made over on mastadon. The picture is just of the booth station.
Reposted by Michelle Mills Strout
#SC24 come by the HPE booth to see some of El Capitan & then wander to the other side of the booth to learn about programmability: I’ll demo Arkouda and Chapel!
November 19, 2024 at 7:25 PM
#SC24 come by the HPE booth to see some of El Capitan & then wander to the other side of the booth to learn about programmability: I’ll demo Arkouda and Chapel!
If you would like to view the demo video by Ben McDonald is being shown as part of the Arkouda/Chapel demo, you can download it at zenodo.org/records/1405.... It is a six-minute video showing how to analyze a large data set that doesn't fit on one node in Python with the help of Arkouda.
November 19, 2024 at 7:09 PM
If you would like to view the demo video by Ben McDonald is being shown as part of the Arkouda/Chapel demo, you can download it at zenodo.org/records/1405.... It is a six-minute video showing how to analyze a large data set that doesn't fit on one node in Python with the help of Arkouda.
Michael Ferguson (@mppf), Engin Kayraklioglu, Ben McDonald, and others will be presenting use cases of Chapel at #SC24. I appreciate their support in filling in for me and the support of everyone else who has helped with last minute changes to let me help family. I will miss seeing everyone at SC!
November 15, 2024 at 1:00 PM
Michael Ferguson (@mppf), Engin Kayraklioglu, Ben McDonald, and others will be presenting use cases of Chapel at #SC24. I appreciate their support in filling in for me and the support of everyone else who has helped with last minute changes to let me help family. I will miss seeing everyone at SC!
Eric Laurendeau gives really engaging talks. It is always fun to hear how #HPC and Computational Science plays a crucial role in aircraft design.
November 15, 2024 at 12:52 PM
Eric Laurendeau gives really engaging talks. It is always fun to hear how #HPC and Computational Science plays a crucial role in aircraft design.