Self-Directed Research – Details, episodes & analysis
Podcast details
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This is the Self-Directed Research Podcast! Our hosts, James and Amos, host hyper focused technical deep dives
Visit sdr-podcast.com/ for more information about the podcast, check out all episodes and learn about who we are and how to support us!
Questions, comments, interested in sponsoring? Send an email to contact@sdr-podcast.com
Recent rankings
Latest chart positions across Apple Podcasts and Spotify rankings.
Apple Podcasts
🇫🇷 France - technology
16/09/2025#70🇫🇷 France - technology
14/09/2025#68🇩🇪 Germany - technology
30/05/2025#87🇫🇷 France - technology
30/05/2025#85🇫🇷 France - technology
29/05/2025#53🇫🇷 France - technology
29/04/2025#97🇬🇧 Great Britain - technology
03/01/2025#72🇬🇧 Great Britain - technology
29/12/2024#93🇬🇧 Great Britain - technology
28/12/2024#46🇩🇪 Germany - technology
28/12/2024#82
Spotify
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See allRSS feed quality and score
Technical evaluation of the podcast's RSS feed quality and structure.
See allScore global : 49%
Publication history
Monthly episode publishing history over the past years.
Direct Memory Access for the Uninitiated
mercredi 28 août 2024 • Duration 22:17
An introduction to DMA, including what it is commonly used for, and a model of how to think about what the hardware does.
Visit sdr-podcast.com/episodes/dma to see the show notes and transcript!
You can read the Inside Rust Survey Announcement for information about the Embedded Rust Community Micro Survey, or you can take the survey now by clicking here.
How Usable is the Rust Cranelift Backend Today
mercredi 21 août 2024 • Duration 18:31
An experience report of attempting and MOSTLY succeeding in using the Cranelift backend for real MacOS applications
Visit sdr-podcast.com/episodes/cranelift/ to see the show notes and transcript!
Episode sponsor: fasterthanlime, who makes articles and videos about computers for a living. You can support Amos's work by reading articles on their website, watching their videos on YouTube, and by sponsoring them on GitHub sponsors or Patreon.
BBQueue - Going Just Far Enough with Generics
mercredi 14 août 2024 • Duration 31:10
A dive into abstracting unusual behavior differences using generics to manage different storage and async usage styles
Visit sdr-podcast.com/episodes/bbqueue/ to see the show notes and transcript!
Episode sponsor: OneVariable is a consultancy focused on advising and development services in the areas of systems engineering, embedded systems, and software development in the Rust programming language. Do you need help building something in Rust? Check out onevariable.com/work to see if one of the specialties speaks to your needs.
I Was Wrong About Rust Build Times
mercredi 7 août 2024 • Duration 27:47
An update to previous research about speeding build times, informed by unexpected increased cost of maintenance
Visit sdr-podcast.com/episodes/wrong-build-times to see the show notes and transcript!
Thank you to Tweede golf for sponsoring this episode. Tweede golf is a Rust consultancy from the Netherlands. Reach out to them if you need help building software in Rust, embedded or otherwise, or to book a training to get your teams up to speed on topics like using async on bare metal systems.
Trailer
lundi 5 août 2024 • Duration 01:01
Meet the hosts of the Self-Directed Research Podcast, and learn what it is all about!
Visit About us page to get to know who we are!
Thread-locals galore
mercredi 4 septembre 2024 • Duration 35:42
An overview of Thread Local Variables, and the challenges they pose for experimental dynamic linking support.
Visit sdr-podcast.com/episodes/thread-locals to see the show notes and transcript!
Episode sponsor: Visit ladybird.org for more information and to join the mailing list.
What Are You Syncing About?
mercredi 25 septembre 2024 • Duration 30:47
An introduction to how the 'plumbing' of async tasks and drivers wait, sleep, and are notified for efficient cooperative action; and a glowing overview of the maitake-sync crate's main primitives
Visit sdr-podcast.com/episodes/syncing to see the show notes and transcript!
The postcard crate, which is looking for sponsors for the 2.0 release. More info to be found on the OneVariable blog.
You might not need Arc<T>
mercredi 18 septembre 2024 • Duration 24:59
How global is your context? And does it really need atomic reference counting?
Visit sdr-podcast.com/episodes/arc to see the show notes and transcript!
Episode sponsor: Visit ladybird.org for more information and to join the mailing list.
Talking to Microcontrollers with Postcard-RPC
mercredi 11 septembre 2024 • Duration 28:01
A conceptual introduction to structured communication protocols, and the design decisions behind the postcard-rpc crate
Visit sdr-podcast.com/episodes/postcard-rpc to see the show notes and transcript!
Episode sponsor: Visit ladybird.org for more information and to join the mailing list.
Fixing build times with rubicon
mercredi 2 octobre 2024 • Duration 23:16
Amos presents rubicon, which through terrible dynamic linking crimes, brought joy again into developing their website
Visit sdr-podcast.com/episodes/dynamic-linking/ to see the show notes and transcript!
The Self-Directed Research podcast is made possible by our sponsors. We offer 30 second host-read ads at the end of every episode. Not sure how to get your message out, or what to say? Let us help!
If you'd like to promote your company, project, conference, or open job positions to an audience interested in programming and technical deep dives, send us an email to contact@sdr-podcast.com for more information about sponsorship.

