Learn how to display classic retro Apple II text on Mini Micro! dev.to/joestrout/ap...
Apple ][ Text on Mini Micro!
The Apple 2 (usually written Apple ][) computer was one of the first widely popular home computers. ...
dev.to
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).
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
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
ChapelCon 2025 : The Chapel Event of the Year
ChapelCon 2025 : The Chapel Event of the Year
wikicfp.com
I am looking forward to presenting this work tomorrow at #CUG2025!
Chapel Programming Language@chapellanguage.bsky.social · last yr.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...
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
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
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.
Chapel Programming Language@chapellanguage.bsky.social · last yr.🚀 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...
![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)
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
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
@mppf.bsky.social · last yr.I’m looking forward to this talk today at NASA discussing Chapel and CFD for aerodynamic simulations. #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.
#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.
Exploring Data at Scale with Arkouda: A Practical Introduction to Scalable Data Science
Data scientists can be thought of as modern-day explorers, venturing into the vast unknown of information. However, this exciting journey is not without its hurdles. One of the biggest challenges they...
zenodo.org
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.