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Oxide and Friends

Oxide and Friends

Oxide hosts a weekly Discord show where we discuss a wide range of topics: computer history, startups, Oxide hardware bringup, and other topics du jour. These are the recordings in podcast form. Join us live (usually Mondays at 5pm PT) https://discord.gg/gcQxNHAKCB Subscribe to our calendar: https://calendar.google.com/calendar/ical/c_318925f4185aa71c4524d0d6127f31058c9e21f29f017d48a0fca6f564969cd0%40group.calendar.google.com/public/basic.ics

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Episodes

Software Engineering Past, Present, and Future with Grady Booch

Bryan and Adam were joined by Grady Booch, software engineering pioneer and living legend, to speak about the past present and future of software engineering. History doesn't repeat itself, but it does rhyme!

In addition to Bryan Cantrill and Adam Leventhal, we were joined by special guest, Grady Booch.

Some of the topics we hit on, in the order that we hit them (some LLM assistance):

SAGE as foundational real-time distributed systemSoftware crisis demand outpaced ability to build reliable systemsMargaret Hamilton (SAGE ? Apollo) and the term ?software engineering?UMLRational Software founded (1982); acquired by IBM (2003)OO overshot via inheritance; core idea (objects as cognitive units) enduredLLMs are unreliable narrators - they cannot do abductive reasoningArchitecture = decisions with high cost of changeCore skills persist: abstraction, coupling, cohesion, judgmentFear cycles repeat; fundamentals endure


Grady's Book Recommendations

The Sciences of the Artificial ? Herbert SimonThe Mythical Man-Month ? Fred BrooksRefactoring ? Martin Fowler

If we got something wrong or missed something, please file a PR! Our next show will likely be on Monday at 5p Pacific Time on our Discord server; stay tuned to our Mastodon feeds for details, or subscribe to this calendar. We'd love to have you join us, as we always love to hear from new speakers!

2026-02-07
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Engineering Rigor in the LLM Age

What do LLMs mean for the future of software engineering? Will vibe-coded AI slop be the norm? Will software engineers simply be less in-demand? Rain and David join Bryan and Adam to discuss how rigorous use of LLMs can make for much more robust systems.

In addition to Bryan Cantrill and Adam Leventhal, we were joined by Rain Paharia, and David Crespo.

Previously, on Oxide and Friends:

OxF s03e08 ? Does a GPT future need software engineersOxF s04e04 ? HeliosOxF s05e28 ? Systems Software in the LargeOxF s04e20 ? Pragmatic LLM Usage with Nicholas Carlini

Some of the topics we hit on, in the order that we hit them:

The issue Bryan was fixingiddqd: the crate Rain builtGhosttyDavid's bugs: 1 2 3Rain's nextest bug: SIGTTOU when test spawns interactive shellOxide RFD 619: Managing types across Dropshot API versionsdrift: the crate Adam built

If we got something wrong or missed something, please file a PR! Our next show will likely be on Monday at 5p Pacific Time on our Discord server; stay tuned to our Mastodon feeds for details, or subscribe to this calendar. We'd love to have you join us, as we always love to hear from new speakers!

2026-01-15
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Predictions 2026!!

Time for the annual predictions episode! Bryan and Adam were joined by frequent future-ologists Simon Willison, Steve Klabnik, and Ian Grunert to review past predictions and peer into the future. If any of these predictions come to fruition, it's going to be an interest 1, 3, or 6 years!

In addition to Bryan Cantrill and Adam Leventhal, speakers included Simon Willison, Steve Klabnik, and Ian Grunert.

Previously on Oxide and Friends:

OxF s04e02 ? Open Source LLMs with Simon WillisonOxF s02e23 ? Predictions 2022OxF s03e20 ? Predictions 2023!OxF s04e01 ? Predictions 2024!OxF s05e01 ? Predictions 2025

Predictions during the show:

Adam1 year: AI companies go on an acquisition binge (especially for anything that smells like data)3 year: Crisis of AI slop open source (both projects and contributions)6 year: Jensen hands over the reins at Nvidia6 year: Tesla is out of the consumer car business6 year: With the iPhone market shrinking, Apple has several new attempts at the next potential flagship productBryan1 year: "Vibe coding" is out of the lexicon -- or used strictly pejoratively it becomes a named condition (for which Adam -- in an act of nomenclature genius rivaling The Leventhal Conundrum -- suggested "Deep Blue")1 year: A frontier model company has a prominent whitepaper making the case that AI will lead to broad-based prosperity rather than job loss1 year: Harvey.ai becomes the pets.com of the AI boom -- and a harbinger of the coming bust (which becomes known as a Correction-like euphemism)1 year: A prominent S1 has revalations of economic behavior that has an effect beyond the company's IPO3 year: Frontier models treat AGI as "already done" -- and ASI as a non-goal3 year: Custom-written software thrives in lieu of SaaS6 year: DSM adds LLMs as a substance that can induce psychosis6 year: $NVDA not beyond its November 2025 peakSimon1 year: The AI for programming holdouts are going to have a nasty shock1 year: We're going to solve sandboxing1 year: Our own challenger disaster with respect to coding agent security - see the Normalization of Deviance in AI by Johann Rehberger3 year: Something that seems impossible for a coding agent to build today - like a full working web browser - won't just be built by coding agents, it will be unsurprising3 year: We will find out if the Jevons paradox saves our careers as software engineers or not6 year: The number of people employed to type code into computers will drop to almost nothing - it will be like punch card operators. Those of us who write code today will have very different jobs that still build software and take advantage of our previous coding experience.Steve1 year: Agent Orchestration will still be a hot topic. It'll be partially, but not entirely, solved. Updated with some more rigour: We won't have a "kubernetes for agents" just yet.3 year: Using AI tools when writing software professionally will be considered something closer to using autocomplete or syntax highlighting than something controversial or exceptional.6 year: AI will not have caused the total collapse of our economic and governmental systems.

If we got something wrong or missed something, please file a PR! Our next show will likely be on Monday at 5p Pacific Time on our Discord server; stay tuned to our Mastodon feeds for details, or subscribe to this calendar. We'd love to have you join us, as we always love to hear from new speakers

2026-01-08
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OxF 2025 Wrap-Up

Bryan and Adam reflect on Oxide and Friends in 2025--favorite moments, episodes, and images. Happy new year and see you in 2026!

Your hosts are Bryan Cantrill and Adam Leventhal.

Some of the topics we hit on, in the order that we hit them:

RFD 576: Using LLMs at Oxide (hacker news comments)OxF: Oxide and Friends 6/2/2025 -- AI Discourse with Steve Klabnik (around 1:08:00)Shell Game podcastOxF s05e12 ? Hell is other networks ? April 4, 2025"No Egress" was a ChatGPT joke!OxF s05e33 ? A Grown-up ZFS Data Corruption Bug ? November 26, 2025Simpsons scene deleted in syndicationOxF s05e29 ? AI in Higher Education with Michael Littman ? October 17, 2025OxF s05e28 ? Systems Software in the LargeOxF s05e18 ? AI, Materials, and Fraud with Ben ShindelOxF s04e21 ? Adventures in Data Corruption"Duck season, Fire!"MLG Airhorn aka "the jj airhorn"OxF s05e31 ? FuturelockLaura's blog post: A disappearing Service ProcessorOxF s05e34 ? Death by Uptime"Painfully concrete" - ChatGPTOxF s05e03 ? Holistic Engineering with Robert MustacchiOxF s05e30 ? RIP USENIX ATCTeam DTrace meets Dennis Richie, redux"Fart Boy"OxF s05e?? ? Books in the Box V ? The latest annual book recommendation episode.Oxide Bingo by John HollowayOxF s05e16 ? Scaling ManufacturingOxF s05e22 ? Founder vs. InvestorOxF s05e27 ? Character LimitStretch goal for 2026: finally a C&DOxF s05e24 ? Diving InBryan's blog: College Baseball, Venture Capital, and the Long MaybeOxF s03e31 ? Hiring Processes with Gergely OroszOxF s04e06 ? Crucible: The Oxide Storage Service"Don't worry, Alan, no one will listen" -> one of our most popular episodesOxF s04e23 ? RFDs: The Backbone of OxideOffice Space: Michael Bolton as AI em-dash"This isn't nostalgia, it's epistemology" - ChatGPT"Weaponized weariness" - ChatGPT"Dry Fatalism" - ChatGPT"Cougar turned in his wings..."OxF s05e16 ? Solutions Software Engineering with Matthew SanabriaAlexander Hamilton: amazing. Also the world's pre-eminent subtweeter and blogger?

If we got something wrong or missed something, please file a PR! Our next show will likely be on Monday at 5p Pacific Time on our Discord server; stay tuned to our Mastodon feeds for details, or subscribe to this calendar. We'd love to have you join us, as we always love to hear from new speakers!

2025-12-21
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Death by Uptime

We hit a new (and disturbing!) failure mode recently when a production rack that had been up for several months saw every (!) compute sled's service processor become simultaneously unresponsive. Bryan and Adam were joined by the members of the Oxide team who debugged the vexing issue -- and reached its surprising root cause.

In addition to Bryan Cantrill and Adam Leventhal, we were joined by Oxide colleagues, Cliff Biffle, Matt Keeter, and Will Chandler.

Previously, on Oxide and Friends:

OxF s05e03 ? Holistic Engineering with Robert MustacchiOxF s04e14 ? Rebooting a datacenter: A decade laterOxF s01e26 ? The Pragmatism of HubrisOxF s05e20 ? Debugger-Driven Development (omdb)OxF s05e07 ? Transparency in Hardware/Software InterfacesOxF s05e31 ? FuturelockOxF s05e33 ? A Grown-up ZFS Data Corruption Bug

Some of the topics we hit on, in the order that we hit them:

hubris #2304: STM32H7 Ethernet driver stops yielding CPU after many packetsgist ? Summarizing the Hubris side of investigationsMatt's blog: Hunting a spooky ethernet driver bug

If we got something wrong or missed something, please file a PR! Our next show will likely be on Monday at 5p Pacific Time on our Discord server; stay tuned to our Mastodon feeds for details, or subscribe to this calendar. We'd love to have you join us, as we always love to hear from new speakers!

2025-12-08
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Grown-up ZFS Data Corruption Bug

Hey hey! We recently tripped over a ZFS data corruption bug?introduced over 18 years ago! Bryan and Adam discuss with members of the Oxide team as well as Matt Ahrens, the co-inventor of ZFS.

In addition to Bryan Cantrill and Adam Leventhal, speakers included Alan Hanson, Matt Keeter, Andy Fiddaman, James MacMahon, and special guest, Matt Ahrens.

Previously, on Oxide and Friends:

OxF s4e6 - Crucible: the Oxide Storage ServiceOxF s5e28 - Systems Software in the Large

Some of the topics we hit on, in the order that we hit them:

ZFS fsync can trigger ZIL transaction reordering and data corruptionRFD 177: Implementation of Data Storagethe "fix" that introduced data corruptionPRs needed!

If we got something wrong or missed something, please file a PR! Our next show will likely be on Monday at 5p Pacific Time on our Discord server; stay tuned to our Mastodon feeds for details, or subscribe to this calendar. We'd love to have you join us, as we always love to hear from new speakers!

2025-11-26
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Founder vs. Investor with Liz Zalman and Jerry Neumann

Oxide founders, Bryan and Steve, as well as Oxide investor, Seth Winterroth, were joined by Liz Zalman and Jerry Neumann, authors of the book Founder vs. Investor, discussing the collaboration and conflict in company formation. Adam was also present.

In addition to Bryan Cantrill and Adam Leventhal, our guests included Liz Zalman, Jerry Neumann, Seth Winterroth (Oxide investor), and Steve Tuck (Oxide founder / CEO).

Some of the topics we hit on, in the order that we hit them:

Founder vs. InvestorTopic[@M:SS](link into recording) Leventhal's ConundrumPRs needed!

If we got something wrong or missed something, please file a PR! Our next show will likely be on Monday at 5p Pacific Time on our Discord server; stay tuned to our Mastodon feeds for details, or subscribe to this calendar. We'd love to have you join us, as we always love to hear from new speakers!

2025-11-22
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Futurelock

We're big users of async Rust at Oxide, and recently we found (another) very odd and hard to debug pathology related to async Rust that we dubbed "Futurelock". Oxide engineers who diagnosed the problem join Bryan and Adam to describe Futurelock and discuss methods to identify and avoid it.

In addition to Bryan Cantrill and Adam Leventhal, speakers included our Oxide colleagues Dave Pacheco, John Gallagher, Rain Paharia. Sean Klein, and Eliza Weisman.

Previously, on Oxide and Friends:

OxF s05e22 - When Async Attacks!OxF s05e26 - Technological Revolutions with Jerry Neumann

Some of the topics we hit on, in the order that we hit them:

Oxide RFD 609: FuturelockPRs needed!

If we got something wrong or missed something, please file a PR! Our next show will likely be on Monday at 5p Pacific Time on our Discord server; stay tuned to our Mastodon feeds for details, or subscribe to this calendar. We'd love to have you join us, as we always love to hear from new speakers!

2025-11-07
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Books in the Box V

Revisiting an annual tradition--Books in the Box! Bryan, Adam, and the Oxide Friends share book recommendations (and--sometimes--anti-recommendations). Take a listen if you're looking for your next read.

In addition to Bryan Cantrill and Adam Leventhal, we were joined by some guests noted below:

Previously, on Oxide and Friends:

OxF s05e06 - A Half?Century of Silicon Valley with Randy ShoupOxF s05e26 - Technological Revolutions with Jerry NeumannOxF s04e03 - Fork in the Road for TerraformOxF s01e16 - The Books in the BoxOxF s02e18 - Books in the Box ReduxOxF s03e22 - Books in the Box IIIOxF s04e28 - Books in the Box IV

Other Notes:

Princeton Review: Happiest StudentsUMass Dining Named Best Campus Food by The Princeton ReviewCHM Oral HistoriesNight Rider (and K.I.T.T.)

From Bryan and Adam (and others)

The Mouse Driver ChroniclesFumbling the FutureSlingshotChip WarTechnological Revolutions and Financial Capital @bcantrill (economics book recommendation)Snow Crash (another Neal Stephenson book)The Big ShortReinventing The WheelEccentric Orbits (recommended by listener)Language Machines Cultural AI and the End of Remainder Humanism (recommended by listener)Molly White's **review ** of Read Write OwnCareless PeopleNOT A RECOMMENDATION If Anyone Builds It, Everyone Dies (If you are Molly White, please destroy this for us!)Surreal Numbers by Knuth (recommended by listeners)

From Oliver Herman

Open CircuitsSystems PerformanceWhy We're Getting PoorerTermination Shock

From Tom Lyon

From Airline Reservations to Sonic the HedgehogSee also Systems We Love: Life of an Airline FlightThe War of Don Emmanuel's Nether PartsThe NVIDIA Way

From Dan McDonald

Inventing the RenaissanceCharles Sumner: Conscience of a Nation

If we got something wrong or missed something, please file a PR! Our next show will likely be on Monday at 5p Pacific Time on our Discord server; stay tuned to our Mastodon feeds for details, or subscribe to this calendar. We'd love to have you join us, as we always love to hear from new speakers!

2025-10-31
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AI in Higher Education with Michael Littman

LLMs have had a dramatic impact on education. There are obvious reasons for concern, but what about the less obvious opportunities afforded by LLMs? Bryan and Adam were joined by Michael Littman, professor at Brown University and Associate Provost for AI, to talk about his role advising the university on productive, innovative, creative uses for AI in higher education.

In addition to Bryan Cantrill and Adam Leventhal, our special guest was Michael Littman.

Previous, on Oxide and Friends:

OxF s01e18 - Dijkstra?s TweetstormOxF s04e02 - Open Source LLMs with Simon WillisonOxF s05e18 - AI, Materials, and Fraud with Ben Shindel

Some of the topics we hit on, in the order that we hit them:

Michael's home pageLeslie KaelblingComputing Up: Rich SuttonPRs needed!

If we got something wrong or missed something, please file a PR! Our next show will likely be on Monday at 5p Pacific Time on our Discord server; stay tuned to our Mastodon feeds for details, or subscribe to this calendar. We'd love to have you join us, as we always love to hear from new speakers!

2025-10-17
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Systems Software in the Large

Dave Pacheco is leading Oxide's multi-year effort around full-system update. He recently gave a talk about his experience leading that project, the complexities of designing the system and organizing the team. Dave, Bryan, and Adam discuss the project, the many sources of leadership, and the often underestimated peril of "organizational procrastination".

In addition to Bryan Cantrill and Adam Leventhal, we were joined by Oxide colleague, Dave Pacheco.

Previously on OxF:

OxF s05e21 - Rebooting a Datacenter: A Decade LaterOxF s01e09 - Agile + 20OxF s04e11 - A Baseball Startup with Paul Freedman and Bryan Carmel

Some of the topics we hit on, in the order that we hit them:

Dave's talk: Path to self-service update (slides)Fire trucks dousing the champion BallersBryan's talk: Debugging Under FireRoger Faulkner: "I'm not here to make it perfect; I'm here to make it better"Mid-recording earthquake

If we got something wrong or missed something, please file a PR! Our next show will likely be on Monday at 5p Pacific Time on our Discord server; stay tuned to our Mastodon feeds for details, or subscribe to this calendar. We'd love to have you join us, as we always love to hear from new speakers!

2025-09-25
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Scaling Manufacturing

Bryan and Adam were joined by members of the Oxide manufacturing team to talk about all that goes into ramping up production, from people and processes to expanding the team and refining inefficiencies. It's a great problem to have!

In addition to Bryan Cantrill and Adam Leventhal, we were joined by Oxide colleagues, CJ Mendes, Kirstin Neira, Erik Anderson, Aaron Hartwig, and Doug Wibben.

Previously on Oxide and Friends...

OxF s03e20 - Tales from Manufacturing: Shipping Rack 1

Some of the topics we hit on, in the order that we hit them:

Topic[@M:SS](link into recording) Leventhal's ConundrumPRs needed!

If we got something wrong or missed something, please file a PR! Our next show will likely be on Monday at 5p Pacific Time on our Discord server; stay tuned to our Mastodon feeds for details, or subscribe to this calendar. We'd love to have you join us, as we always love to hear from new speakers!

2025-09-19
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Technological Revolutions with Jerry Neumann

Jerry Neumann joined Bryan and Adam to discuss his blog post from 2015, examining the work of Carlota Perez on technological revolutions. These waves have similarities, in particular: frenzy, bust, and deployment. Is AI a new wave or the culmination of the IT wave of the last 50 years?

In addition to Bryan Cantrill and Adam Leventhal, we were joined by special guest, Jerry Neumann.

Some of the topics we hit on, in the order that we hit them:

Jerry's 2015 blog post: The Deployment AgePRs needed!

Previous episodes mentioned:

OxF s05e24 - Oxide?s $100M Series BOxF s05e04 - AI Disruption: DeepSeek and Cerebras

If we got something wrong or missed something, please file a PR! Our next show will likely be on Monday at 5p Pacific Time on our Discord server; stay tuned to our Mastodon feeds for details, or subscribe to this calendar. We'd love to have you join us, as we always love to hear from new speakers!

2025-09-18
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The Promises of Tech with Scott Hanselman

Scott Hanselman gave a terrific talk about the promises of tech: connection, convenience and creativity. Did it deliver? Scott joins Bryan and Adam to discuss... and also wander around as one expects from an Oxide and Friends episode.

In addition to Bryan Cantrill and Adam Leventhal, our special guest was Scott Hanselman.

Past episodes mentioned:

OxF s01e12 - A Brief History of Talking ComputersOxF s02e18 - Books in the Box ReduxOxF s05e10 - Lip?Bu Tan?s Intel

Some of the topics we hit on, in the order that we hit them:

Scott's talk: Tech Promised Everything. Did it deliver?

If we got something wrong or missed something, please file a PR! Our next show will likely be on Monday at 5p Pacific Time on our Discord server; stay tuned to our Mastodon feeds for details, or subscribe to this calendar. We'd love to have you join us, as we always love to hear from new speakers!

2025-08-15
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Oxide's $100M Series B

Oxide raised its $100M Series B round of venture capital. Oxide's founders, Bryan and Steve, answer questions selected by Adam from social media about the round, the company, and the future.

In addition to Bryan Cantrill and Adam Leventhal, we were joined by Oxide CEO, the man, the myth, the legend, Steve Tuck.

Previous episodes mentioned:

OxF s05e10 - Lip?Bu Tan?s IntelOxF s03e04 - Oxide and the Chamber of MysteriesOxF s04e27 - Unshrouding Turin (or Benvenuto a Torino)OxF s05e14 - Bringing up Cosmo

Some of the topics we hit on, in the order that we hit them:

blog: Oxide's $100M Series BHacker News threadPRs needed!

If we got something wrong or missed something, please file a PR! Our next show will likely be on Monday at 5p Pacific Time on our Discord server; stay tuned to our Mastodon feeds for details, or subscribe to this calendar. We'd love to have you join us, as we always love to hear from new speakers!

2025-08-09
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Adventures in Data Corruption

Two years ago, the Oxide team encountered data corruption during a fairly simple network data transfer. The ensuing debugging sessions uncovered a truly bizarre bug involving CPU speculation! Bryan and Adam were joined by colleagues John and Rain to discuss the discovery and circuitous hunt to track down the bug.

In addition to Bryan Cantrill and Adam Leventhal, speakers included John Gallagher, and Rain Paharia.

Previous episodes mentioned:

OxF s03e09 - Get You a State Machine for Great GoodOxF s03e20 - Shipping the first Oxide rack: Tales from ManufacturingOxF s04e25 - RTO or GTFOOxF s02e38 - A Debugging Odyssey

Some of the topics we hit on, in the order that we hit them:

The Update FrameworkOmicron Issue #3441 (Oxide Computer GitHub)Omicron Pull Request #3455 (Oxide Computer GitHub)stlouis Issue #454 (Oxide Computer GitHub)Changing psrset.out.txt (Oxide Computer)Commit 5ec2885322423c0cca0d006611b5c9ac94b0f588 (Oxide Computer)Omicron Pull Request #3560 (Oxide Computer GitHub)

If we got something wrong or missed something, please file a PR! Our next show will likely be on Monday at 5p Pacific Time on our Discord server; stay tuned to our Mastodon feeds for details, or subscribe to this calendar. We'd love to have you join us, as we always love to hear from new speakers!

2025-07-10
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When Async Attacks!

What happens when the Oxide API is slow? A podcast episode! More specifically, one about how the team employed all manner of debugging techniques to track it down to one obscure and configurable async runtime feature! Bryan and Adam were joined by members of the team to talk about that journey and the tools we used (and made!) along the way.

In addition to Bryan Cantrill and Adam Leventhal, we were joined by Oxide colleagues, Dave Pacheco, Eliza Weisman, and Augustus Mayo.

Previous episodes mentioned:

Oxide and the Chamber of MysteriesThe Saga of SagasDTrace at 20Cultural IdiosyncrasiesMr. Nagle?s Wild RideA Debugging OdysseyRTO or GTFO

Some of the topics we hit on, in the order that we hit them:

Falling in Love with RustTokio Runtime Builder ? disable_lifo_slotmagic?trace (GitHub)Magic Trace podcast episode from Jane Streetdiesel?dtrace (GitHub)omicron issue commentqorbstatemaptokio?dtracetokio issue #7411Visualizing Systems with StatemapsPostgreSQL WAL INIT ZEROStatemaps: Visualizing System Behavior (YouTube)

The statemaps that we referred to:

Nexus by thread, discussed starting at 55:29. (This statemap has some states coalesced; the full version is also available.)Nexus by Tokio task, tagged by thread, discussed starting at 1:15:33

The D scripts that we referred to:

nexus-statemap.d used to generate the initial statemapnexus-profile.d to understand what was consuming CPUtokio-statemap-tagged.d to generate the Tokio task statemap

If we got something wrong or missed something, please file a PR! Our next show will likely be on Monday at 5p Pacific Time on our Discord server; stay tuned to our Mastodon feeds for details, or subscribe to this calendar. We'd love to have you join us, as we always love to hear from new speakers!

2025-06-27
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Diving In with Robert Bogart

On the heels of Bryan's blog post about the similarities between aspiring college athletes finding a team and entrepreneurs raising a round of capital, Bryan and Adam were joined by Robert Bogart to discuss his own experiences with both--and the life lesson accrued along the way.

In addition to Bryan Cantrill and Adam Leventhal, we were joined by special guest, Robert Bogart.
College Baseball, Venture Capital, and the Long Maybe

OxF: Debugger?Driven DevelopmentAnthony Ervin ? WikipediaEddie Reese ? WikipediaMetaweb ? Wikipedia

If we got something wrong or missed something, please file a PR! Our next show will likely be on Monday at 5p Pacific Time on our Discord server; stay tuned to our Mastodon feeds for details, or subscribe to this calendar. We'd love to have you join us, as we always love to hear from new speakers!

2025-06-19
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Debugger-Driven Development

Building systems software can be quite opaque, leading to the need for great debugging tools. At Oxide, we've found that debuggers can be even more valuable leading rather than following system development. Bryan and Adam talk with Oxide colleagues about how domain specific debugging tools help us build systems not only more robustly, but faster as well.

In addition to Bryan Cantrill and Adam Leventhal, we were joined by Oxide colleagues, Dave Pacheco. John Gallagher, Alan Hanson, and Eliza Weisman.

Previous episodes mentioned:

OxF: AI Discourse with Steve KlabnikOxF: The Saga of SagasOxF: A Crate is BornOxF: The Network Behind the NetworkOxF: Bringing up CosmoOxF: RIP USENIX ATCOxF: Dijkstra?s Tweetstorm

Some of the topics we hit on, in the order that we hit them:

omdb ground rules

If we got something wrong or missed something, please file a PR! Our next show will likely be on Monday at 5p Pacific Time on our Discord server; stay tuned to our Mastodon feeds for details, or subscribe to this calendar. We'd love to have you join us, as we always love to hear from new speakers!

2025-06-16
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AI Discourse with Steve Klabnik

Last week, our colleague (and frequent Oxide and Friends guest) Steve Klabnik made some new friends on the Internet with a blog entry on AI discourse. Bryan and Adam were joined by Steve to try to de-polarize the discussion a little.

In addition to Bryan Cantrill and Adam Leventhal, we were joined by special guest, Steve Klabnik, and valued listener, Julian Giamblanco (aka "Oatmealdealer").

Some of the topics we hit on, in the order that we hit them:

Steve's blog post: I am disappointed in the AI discourseOxF: A Baseball Startup with Paul Freedman and Bryan Carmel (The Ballers)OxF: Adversarial Machine Learning with Nicholas CarliniOxF: Hiring Processes with Gergely Orosz ("the RFD 3 podcast episode")OxF: AI Disruption: DeepSeek and CerebrasOxF: Reflecting on Founder Mode ("ego con")

If we got something wrong or missed something, please file a PR! Our next show will likely be on Monday at 5p Pacific Time on our Discord server; stay tuned to our Mastodon feeds for details, or subscribe to this calendar. We'd love to have you join us, as we always love to hear from new speakers!

2025-06-05
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AI, Materials, and Fraud with Ben Shindel

Late in 2024, an economics paper captured the attention of the world. AI, it claimed, had a tremendous impact on materials research, disproportionally benefitted the most productive, and--sadly--reduced job statisfaction. It now appears that the results are entirely fabricated! Ben Shindel joins Bryan and Adam to discuss.

In addition to Bryan Cantrill and Adam Leventhal, we were joined by special guest Ben Shindel.


Some of the topics we hit on, in the order that we hit them:

Ben's blog: AI, Materials, and Fraud, Oh My!OxF: Theranos, Silicon Valley, and the March Madness of Tech FraudTopic[@M:SS](link into recording) Leventhal's ConundrumPRs needed!

If we got something wrong or missed something, please file a PR! Our next show will likely be on Monday at 5p Pacific Time on our Discord server; stay tuned to our Mastodon feeds for details, or subscribe to this calendar. We'd love to have you join us, as we always love to hear from new speakers!

2025-05-24
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RIP USENIX ATC

Bryan and Adam discuss the recent announcement of the discontinuation of the USENIX Annual Technical Conference (ATC), reminiscing about their own visits to the ATC and the impact of the conference. Long-time Oxide Friend, Tom Lyon, joined to dial the reminiscence back a couple more decades!

In addition to Bryan Cantrill and Adam Leventhal, we were joined by Tom Lyon.

Some of the topics we hit on, in the order that we hit them:

Bryan's blog 2025: RIP USENIX ATCOxF s1e13: Put the OS back in OSDIBryan's Lisa 2011 talk: Fork Yeah! The Rise and Development of illumosBryan's USENIX 2016 talk: A Wardrobe for the EmperorUSENIX 2004Gnutella not NutellaUSENIX DTrace paperUSENIX Summer 1994Slab AllocatorNFSv3WSJ 2006 Technology Innovation Awards0xF s1e18: Dijkstra's TweetstormMeeting Dennis RitchieBoF sessionBirds of a feather flock togetherFreenix20032004Rik Farrow ;login: editorial on USENIX 2016Bryan's blog 2004: Wither USENIX?blog comments from Werner VogelsSystems We LoveAdam's blog 2004: nohup -pillumos sourceOxF s1e4: from /proc to proc_macroThings that don't work as advertisedDiffracting treesCold FusionAdam's blog 2009: Triple-Parity RAID-ZRob Pike 2000: Systems Software Research is IrrelevantZFS paperLiving Computer Museum (now-dead)SDFAll the Chips that Fit by Tom LyonOxF s2e22: RIP OptaneHistory of Programming Languages Conference

If we got something wrong or missed something, please file a PR! Our next show will likely be on Monday at 5p Pacific Time on our Discord server; stay tuned to our Mastodon feeds for details, or subscribe to this calendar. We'd love to have you join us, as we always love to hear from new speakers!

2025-05-15
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Solutions Software Engineering with Matthew Sanabria

Matthew Sanabria joins Bryan and Adam to talk about his role at Oxide--Solutions Software Engineer--and how it fits in with engineering, sales, support and marketing. It takes everyone in Busytown! Sound good? Apply!

In addition to Bryan Cantrill and Adam Leventhal, we were joined by Oxide colleague, Matthew Sanabria.

Some of the topics we hit on, in the order that we hit them:

Solutiuons Software Engineer applicationOxF: the "squeezefish" episodeThe Fallthrough podcastBusytown

If we got something wrong or missed something, please file a PR! Our next show will likely be on Monday at 5p Pacific Time on our Discord server; stay tuned to our Mastodon feeds for details, or subscribe to this calendar. We'd love to have you join us, as we always love to hear from new speakers!

2025-05-07
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Shootout at the CNCF Corral

Last week the kerfuffle between Synadia and CNCF, tussling over the ownership and futures of NATS, bled into the public. The outcome may cast a long shadow for open source and for the CNCF. Bryan and Adam were joined by Rachel Stephens and Adam Jacob to discuss how we got here and possible outcomes.

In addition to Bryan Cantrill and Adam Leventhal, we were joined by Rachel Stephens Adam Jacob, and Eliza Weisman.

Some of the topics we hit on, in the order that we hit them:

Goats in sweatersCNCF Slide: Why You Should Host Your Project at CNCFCNCF NATS documentsNATS GitHub discussionThe uncashed $10k checkCNCF landscapeCNCF blog on NATS / SynadiaSynadia response to the CNCF

Postscript:

The CNCF updated its blog with proof that the ACH transfer of $10,000 was completed [still very funny! -ahl].

Derek Collison--as reported by Runtime News--has agreed to transfer the NATS trademark to the CNCF "because we just feel that the damage to the ecosystem and the ugliness is not worth it for anyone."

If we got something wrong or missed something, please file a PR! Our next show will likely be on Monday at 5p Pacific Time on our Discord server; stay tuned to our Mastodon feeds for details, or subscribe to this calendar. We'd love to have you join us, as we always love to hear from new speakers!

2025-05-01
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Bringing up Cosmo

Oxide is bringing up its next generation server. To discuss the (amazingly smooth) bringup process, Bryan and Adam were joined by members of the oxide team. Tales of adversity, re-work, un-re-work, and triumph!

In addition to Bryan Cantrill and Adam Leventhal, we were joined by Oxide colleagues Nathanael Huffman, Ian Sobering, Matt Keeter, and Aaron Hartwig.

We mentioned quite a few terms! Here's a helpful guide:

Cosmo - Oxide?s next-generation sled (currently in development) with an AMD Turin CPUGimlet - Oxide?s current-generation sled with an AMD Milan CPUTurin - AMD Epyc 9005 SeriesMilan - AMD Epyc 7003 SeriesGenoa - AMD Epyc 9004 Series (Oxide chose to skip this generation)Sequencing - the precise control of when power rails are energized throughout a PCBSled - One of the (max 32) computers in an Oxide rack; a custom form-factor optimized for power and cooling efficiencyIBC - Intermediate Bus Converter (Our 54VDC -> 12VDC converter)RoT - Root of TrustSP - Service Processor, the small computer (running Hubris) that allows for low-level controlIgnition - An even lower-level control network for power management (including power of the SP)Ruby - The AMD reference platform (Oxide has used this to prepare Cosmo software in advance of bringup)DC-SCM - https://www.opencompute.org/documents/ocp-dc-scm-spec-rev-1-0-pdf and OpenCompute standard form factor.Grapefruit - OCP DC-SCM form-factor board with our SP, RoT, and FPGA on it, used to replace the OCP DC-SCM baseboard management controller in the Ruby platform.Cadence - Software Oxide previously used for PCB designAltium - Software Oxide now uses for PCB designHubris - Oxide?s embedded operating system, run on the SP and RoTHumility - The Hubris debuggerPLM - Product Lifecycle Management ? a class of software used for managing hardware BOMsBOM - Bill of Materials ? the components required to build a hardware productRFK - Our colleague, Robert Keith (to distinguish him from our other colleague, Robert, and our former colleague, Keith)FPGA - Field Programmable Gate Array ? Also referred to as ?soft logic? ? effectively programmable hardwareILA - Integrated Logic AnalyzerJTAG - A debugging interface for various processorsUART - A serial port or connection

For previous tales from the bringup lab:

Tales from the bringup labMore tales from the bringup labBringup Lab Chronicles: A Measurement Two Years in the MakingRaiding the Minibar

If we got something wrong or missed something, please file a PR! Our next show will likely be on Monday at 5p Pacific Time on our Discord server; stay tuned to our Mastodon feeds for details, or subscribe to this calendar. We'd love to have you join us, as we always love to hear from new speakers!

2025-04-24
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Character Limit with Kate Conger and Ryan Mac

Bryan and Adam have been gushing for months over Character Limit, the fantastic book by Kate Conger and Ryan Mac about Elon Musk's haphazard and disastrous takeover of Twitter. They're joined by the authors themselves to discuss the book, Musk, DOGE, and some of the Character Limit unreleased B-sides.


In addition to Bryan Cantrill and Adam Leventhal, our guests were Ryan Mac and Kate Conger.

If we got something wrong or missed something, please file a PR! Our next show will likely be on Monday at 5p Pacific Time on our Discord server; stay tuned to our Mastodon feeds for details, or subscribe to this calendar. We'd love to have you join us, as we always love to hear from new speakers!

2025-04-17
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Hell is other networks

An Oxide customer encountered a peculiar issue at the intersection of their Oxide network and their broader network. Bryan and Adam were joined by several members of the Oxide team who collaborated to investigate and--ultimately--solve the problem using a combination of tooling, intuition, and dark knowledge.

In addition to Bryan Cantrill and Adam Leventhal, we were joined by Oxide colleagues, Levon Tarver, Alan Hanson, Will Chandler, and Trey Aspelund.

Some of the topics we hit on, in the order that we hit them:

PRs needed!

If we got something wrong or missed something, please file a PR! Our next show will likely be on Monday at 5p Pacific Time on our Discord server; stay tuned to our Mastodon feeds for details, or subscribe to this calendar. We'd love to have you join us, as we always love to hear from new speakers!

2025-04-04
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Raiding the Minibar

Much of the work at Oxide goes into hardware and software used to build and test the eventual product. Bryan and Adam were joined by Ian, Doug, and Nathanael to talk about "Minibar", a rig for connecting up an Oxide server (code name: Gimlet) for manufacturing and internal use. Triumphs and catastrophes including stabbing a connector with a guide pin and bringup mishaps!

In addition to Bryan Cantrill and Adam Leventhal, speakers included Ian Sobering, Doug Wibben, and Nathanael Huffman,

Some other, related Oxide and Friends

OxF: Cabling the BackplaneOxF: The Network Behind the NetworkOxF: The Power of Protoboards

Images from the show:

2025-04-01
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Lip-Bu Tan's Intel

Intel has a new CEO! And it's Lip-Bu Tan. We had assumed it would not be Lip-Bu--he was such a clear front-runner that the more time passed the less likely it seemed it would be him... and yet! Bryan and Adam were joined by Reuter's Max Cherney to discuss.

In addition to Bryan Cantrill and Adam Leventhal, our esteemed guest was Max Cherney; we were also joined by Bryan Russett, and Alex Kesling.

Some of the topics we hit on, in the order that we hit them:

Cooking with Oxide and FriendsThe Oxide John von Neumann bustIntel's new CEO plots overhaul of manufacturing and AI operationsLip-Bu Tan: Remaking Our Company for the FutureIntel oneAPIMorris Chang: "A very discourteous fellow"

If we got something wrong or missed something, please file a PR! Our next show will likely be on Monday at 5p Pacific Time on our Discord server; stay tuned to our Mastodon feeds for details, or subscribe to this calendar. We'd love to have you join us, as we always love to hear from new speakers!

2025-03-21
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A Happy Day For Rust

Recently, a change to a utility in the Rust toolchain changed behavior in a way that impacted users. Rather than being a story of frustration and aspersions, it was a story of a community working... and working well together! Bryan and Adam were joined by Dirkjan Ochtman (of the rustup team) and Steve Klabnik to discuss.

In addition to Bryan Cantrill and Adam Leventhal, we were joined by special guest, Dirkjan Ochtman, and treasured colleague, Steve Klabnik.

Some of the topics we hit on, in the order that we hit them:

Steve: A Happy Day For RustPRs needed!

If we got something wrong or missed something, please file a PR! Our next show will likely be on Monday at 5p Pacific Time on our Discord server; stay tuned to our Mastodon feeds for details, or subscribe to this calendar. We'd love to have you join us, as we always love to hear from new speakers!

2025-03-15
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A Crate is Born

Bryan and Adam were joined by Oxide colleagues Andrew, Rain, and John to talk about creating a general purpose crate for diffing structures. More generally, how do you know when something new is needed? How do you know when the investment of time to validate an idea is warranted? Software engineering is hard! (And also: general enthusiasm for Rust macros.)

In addition to Bryan Cantrill and Adam Leventhal, we were joined by Oxide colleagues, Andrew Stone, Rain Paharia, and John Gallagher.

Some of the topics we hit on, in the order that we hit them:

Checking in on Bryan's 1 Year Intel CEO predictionHiring letter to Intel's co-CEOFrom The Register "Re-hire Gelsinger!"Oxide RFD 457: Control plane sled lifecycleOxide RFD 459: Control plane component lifecycledaft cratediffus crate

If we got something wrong or missed something, please file a PR! Our next show will likely be on Monday at 5p Pacific Time on our Discord server; stay tuned to our Mastodon feeds for details, or subscribe to this calendar. We'd love to have you join us, as we always love to hear from new speakers!

2025-03-06
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Transparency in Hardware/Software Interfaces

The value of transparency in engineering can have huge benefits--nothing can compare to the momentum of an enthusiastic community! Bryan and Adam discuss the value of transparency at the hardware/software interface with Oxide colleague, Ryan Goodfellow. Transparency can be scary--especially in the hardware domain where secrecy is the norm--but once we knock down some of those fears, the business benefits start to emerge.

In addition to Bryan Cantrill and Adam Leventhal, we were joined by Oxide colleague, Ryan Goodfellow.

Some of the topics we hit on, in the order that we hit them:

Oxide RFD 552: Transparency in Hardware/Software InterfacesBelling the catopenSILKerckhoff's principlePRs needed!

If we got something wrong or missed something, please file a PR! Our next show will likely be on Monday at 5p Pacific Time on our Discord server; stay tuned to our Mastodon feeds for details, or subscribe to this calendar. We'd love to have you join us, as we always love to hear from new speakers!

2025-02-28
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A Half-Century of Silicon Valley with Randy Shoup

Randy Shoup joined Bryan, Adam, and the Oxide Friends to look at the history of Silicon Valley through the lens of Randy's 50 years--as the child of graphics legend, Dick Shoup; an intern at Intel; aspiring diplomat; engineering leader; and father to the next generation of Shoup engineers.

2025-02-24
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Textual UIs with Orhun Parmaks?z

Ratatui is a Rust framework for building rich--and incredible--UIs in the terminal. Bryan and Adam were joined by Orhun Parmaks?z, who leads the project, to discuss the glory--as well as the ubiquity and utility!--of TUIs.

In addition to Bryan Cantrill and Adam Leventhal, our special guest was Orhun Parmaks?z. We were also joined by slightly-less-special guests Andrew Stone, Rain Paharia, and Josh Clulow.


Some of the topics we hit on, in the order that we hit them:

RatatuiOrhun's blogOrhun's FOSDEM 2025 talk (YT) or (fosdem.org) with slides link etc.MinitelMinitel rust stackratatui on MinitelSpotify player tuiDiscord TUIOrhun: tui-rs to ratatui transition blog postOxF: Oxide's ratatui based configurationtui-rsOxF: Describing the Oxide management networkRatzillaTerminal Collectivetui web bub / artratatui testing with snapshotsrizzuptui-realmAsterion (game)

If we got something wrong or missed something, please file a PR! Our next show will likely be on Monday at 5p Pacific Time on our Discord server; stay tuned to our Mastodon feeds for details, or subscribe to this calendar. We'd love to have you join us, as we always love to hear from new speakers!

2025-02-13
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AI Disruption: DeepSeek and Cerebras

DeepSeek was a disruptive surprise at the start of 2025--an open weights model trained at a fraction of the cost of previous models. Bryan and Adam were joined by Andy Hock and James Wang from Cerebras, whose wafer-scale silicon executes these models faster than is possible with any number of GPUs.

In addition to Bryan Cantrill and Adam Leventhal, we were joined by Andy Hock, and James Wang, both of Cerebras.

Some of the topics we hit on, in the order that we hit them:

interactive inference with Cerebras100x Defect Tolerance: How Cerebras Solved the Yield ProblemTweet from Eric MeijerOuroborusQuine RelaySimon Willison?s Weblog when DeepSeek fell from spaceTweet from Naveen Rao

BONUS

MST3K archive

If we got something wrong or missed something, please file a PR! Our next show will likely be on Monday at 5p Pacific Time on our Discord server; stay tuned to our Mastodon feeds for details, or subscribe to this calendar. We'd love to have you join us, as we always love to hear from new speakers!

2025-02-06
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Holistic Engineering with Robert Mustacchi

In addition to Bryan Cantrill and Adam Leventhal, we were joined by Oxide colleague, Robert Mustacchi.

Some of the topics we hit on, in the order that we hit them:

Experiences Porting KVM to SmartOSMeltdown and SpectreRobert's "Big Theory Statement" for MACRobert's "Big Theory Statement" for cpuidAGESAOxF: Put the OS back in OSDIOxide RFD 63: Network ArchitectureOxide RFD 82: Motivations and Principles for the Design of Operator FacilitiesOxide RFD 88: Chassis Management Responsibility Allocation

If we got something wrong or missed something, please file a PR! Our next show will likely be on Monday at 5p Pacific Time on our Discord server; stay tuned to our Mastodon feeds for details, or subscribe to this calendar. We'd love to have you join us, as we always love to hear from new speakers!

2025-01-23
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Crates We Love

Love Rust? Us too. One of its great strengths is its ecosystem of crates. Rain, Eliza, and Steve from the Oxide team join Bryan and Adam to talk about the crates we love.

In addition to Bryan Cantrill and Adam Leventhal, we were joined by Rain Paharia, Eliza Weisman, and Steve Klabnik.

Some of the topics we hit on, in the order that we hit them:

prettypleasewinnowBlessed.rs crate listAdam's codegen templatemietteeliza_errorserde_path_to_errorratatuiRatatui episode on January 27th!modular-bitfieldlexoptloomOxF: Software VerificationpaloozaCDSCHECKER: Checking Concurrent Data Structures Written with C/C++ AtomicsThe Postcard Wire FormatpostcardBBQueue Explained [video]petgraphU2MatrixGraph in petgraph::matrix_graphWhat does ## (double hash) do in a preprocessor directive? - Stack Overflowsamitbasu/rhdl: A Hardware Description Language based on the Rust Programming LanguagehttpmockcaminoOxF: The episode formerly known as ?OxF: Dijkstra's Tweetstorm - YouTubeevmapbuf-list

If we got something wrong or missed something, please file a PR! Our next show will likely be on Monday at 5p Pacific Time on our Discord server; stay tuned to our Mastodon feeds for details, or subscribe to this calendar. We'd love to have you join us, as we always love to hear from new speakers!

2025-01-16
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Predictions 2025

The annual predictions tradition returns for 2025! Bryan and Adam were joined by Simon Willison, Mike Cafarella, Steve Tuck, and Steve Klabnik to review past predictions and look 1-, 3-, and 6-years into the future.

See the table of predictions on GitHub.

2025-01-10
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OxF 2024 Wrap-Up

Bryan and Adam look back on the year of Oxide and Friends episodes, reflecting on favorite shows, moments, and (at length) cover images.


Your hosts were Bryan Cantrill and Adam Leventhal.

Some of the topics we hit on, in the order that we hit them:

Oxide and Friends 2024 in ImagesOxF: Musing With Changelog's Adam StacoviakOxF: I know this!OxF: What's taking so long?XKCD: DependencyOxF: Discovering the XZ Backdoor with Andres FreundMaking the background imageOxF: Open Source LLMs with Simon WillisonOxF bonus blather 9/16/2024OxF: Cultural IdiosyncrasiesOxF: Technical BloggingOxF: RFDs: the Backbone of OxideOxF: RTO or GTFOOxF: Unshrouding TurinOxF: Adversarial Machine LearningOxF: Innovation StagnationOxF: Heterogeneous Computing with Raja Koduri

If we got something wrong or missed something, please file a PR! Our next show will likely be on Monday at 5p Pacific Time on our Discord server; stay tuned to our Mastodon feeds for details, or subscribe to this calendar. We'd love to have you join us, as we always love to hear from new speakers!

2024-12-30
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Scaling Bluesky with Paul Frazee

Paul Frazee joins Bryan, Adam, and the Oxide Friends to talk about the inner workings of Bluesky and the AT Protocol. Paul and the Bluesky team have been working on decentralized systems for years and years--very cool to see both the next evolutionary step in those ideas and their successful application in Bluesky!

In addition to Bryan Cantrill and Adam Leventhal, speakers included our special guest, Paul Frazee, and slightly-less-special guest, Steve Klabnik.

Some of the topics we hit on, in the order that we hit them:

ScuttlebuttBluesky FirehoseBluesky JetstreamBluesky and the AT ProtocolBluesky Feed: Quiet PostersBluesky's bot invasion: AI accounts argue with everything you postAI Imagery labeleratprotoOxide starter pack

If we got something wrong or missed something, please file a PR! Our next show will likely be on Monday at 5p Pacific Time on our Discord server; stay tuned to our Mastodon feeds for details, or subscribe to this calendar. We'd love to have you join us, as we always love to hear from new speakers!

2024-12-19
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Conferences in Tech

Bryan and Adam were joined by Theo Schlossnagle, KellyAnn Fitzpatrick, and Steve O'Grady to talk about conferences in tech. A lot has changed in the past couple of decades about the impetus for conferences and what makes it worthwhile to attend.

In addition to Bryan Cantrill and Adam Leventhal, speakers included Theo Schlossnagle, KellyAnn Fitzpatrick, and Steve O'Grady.

The lightly edited live chat from the show:

ellie.idb: 2005, huh? y?all met when i was 2goodjanet: yea i was younger than 10 loljgrillo_: I was just thinking I feel very young because I was a junior in high school but not anymore lolaka_pugs: my first conference - 1975ellie.idb: oxide appeals to the youthjbk1234: my first one was LISA in 05 or 06... mostly because it took a near act of god because my director didn't believe in sending his people to conferencesjgrillo_: "before software ate the world" is what I usually call "when the internet was still fun"ellie.idb: my earliest memory was, uhhh, Google I/O 2008 when they gave every attendee that android phoneellie.idb: i don?t recall which one it was, but i do remember playing with it when i was 5 hahahahataitomagatsu: I've only been to one tech conference in person, and it was a very tame SIGGRAPH that happened in Santiago, CL (I live in Chile). It was a lot about animation. I wanted it to have talks on image processing like the ones over on the US x3 but oh well, beggars can't be choosersgoodjanet: I've never been to a tech conferencedevdsp2175: The Germans know how to run a conference. The chaos communications congress is wild.ellie.idb: same!! never actually attended one as an adult hahahataitomagatsu: Have you attended one remotely?goodjanet: nope, closest is just watching recorded talks after the facttaitomagatsu: I attended the rustconf of 2 years ago remotely. It was amazing and I was soooo tired by the end of it. Brain got depleted of juice for the daynetwork2501: looking forward to in person dtrace conference with a dedicated zball roomahl0003: more of a trade show, but I went to the MacWorld conference in the late '90sahl0003: I still have some BeOS install CDs from thengoodjanet: im so thankful for recorded talksahl0003: this is kind of wild: I went with my brother who was 12 or so and we met a guy at Be... my brother would go on to work with him 30 years later!ellie.idb: https://en.m.wikipedia.org/wiki/Motorola_Droid the OG droid with the flip up keyboard and everythingtocococa: ISCA this year was just around the corner from Santiago in Buenos Aires and it was pretty cool, and CARLA took place this year in Santiago tooblacksmithforlife: Since I can never get a conference approved from work, I live off recorded conference videos on YouTubenetwork2501: best momdevdsp2175: The shade! Sending hugs to Bryan's inner child.taitomagatsu: daaaaaamn, I didn't know about either! I might keep an eye on ISCA, maybe I can go next year ??devdsp2175: You can't record the hallway track...jh179: Bryan's talk for Papers We Love on the History of Containers is how I found out about him, Oxide and all the rest. Had an incredible tangent about jails...zeanic: Conference idea: all hallway tracksdevdsp2175: YouTube keeps recommending Bryan's talks on running containers on the metal at Joyant.devdsp2175: And I keep watching them!ellie.idb: wow, ISCA had some really fucking cool talks this yearellie.idb: damn. i?m adding this to my watch list too!!! i?ll try and see if i can get funding for next year hahahatocococa: yeah, 100%, but my brain was melted after every daynahumshalman: Bryan has the luxury of working on OSS. I think the point that Theo was making is that Surge (I only attended the very last one) was a space where you could be open about proprietary stuff. Talking about failure in a safe space, etc.nahumshalman: Ah, Theo is now making that point.taitomagatsu: Does ISCA have any sort of official YT channel?taitomagatsu: Because I might... have a handful of talks to watchgoodjanet: 18 years ago isnt that long ago?network2501: 18 years ago is almost 3 generations of lives/eras agoellie.idb: what HPC conferences are going on? i need to hear about the deets going on with CXLjgrillo_: although 18yr is ~half my life it doesn't feel very long ago..tocococa: I am not sure, I know that all keynotes were recorded, but I don´t know where they might beellie.idb: 21 years ago i was not alive ?network2501: What if the second time you do the talk it's even better than the last? Like book revisions?ahl0003: https://www.youtube.com/watch?v=5i1OK4y9x0wtaitomagatsu: I've found a channel that has older ISCA videos https://www.youtube.com/@acmsigarch2299, imma keep looking for one that might have the 2024 oneblacksmithforlife: Working in government, watching "old" conference videos is great because they're "cutting edge" for where my organization is at currently. Case in point, we are just now going to the cloud and doing micro servicestaitomagatsu: https://xkcd.com/979/ahl0003: https://craft-conf.com/2025srockets: That?s why I liked !!con so much. No one tries to sell you anything.jgrillo_: I've never owned a car newer than 20yo, that's kind what it's like when you look at the car ads from its eradevdsp2175: Are you also doing an "Agile Transformation" which is neither transformative nor optimising for agility?ahl0003: https://monktoberfest.com/srockets: (Also, Ghent had better bike racing than Budapest)srockets: But worse weatherbcantrill: https://youtu.be/stMEuZJJDck?list=PLvsKqlNNP3R8JKE97pwewsDmZdcO5MEWVdrkellyannfitz: Here are the talks from this year: https://redmonk.com/?series=monktoberfest-2024blacksmithforlife: What does "hallway track" mean?zeanic: Cr...
2024-12-14
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Intel after Gelsinger

Holy Sh**! Pat Gelsinger announced his "retirement" leaving a rudderless Intel without a captain. How did Intel get here? Some of the cultural problems may be deep in the DNA. Bryan and Adam have some ideas for what happens next, and who might be the next CEO.

In addition to Bryan Cantrill and Adam Leventhal, speakers included Ian Grunert.

Some of the topics we hit on, in the order that we hit them:

Intel announces the retirement of Pat GelsingerAndy Jassy/Pat Gelsinger re:Invent 2018 premises/premise supercutAcquired: Adapting Episode 3: IntelCHM: Pat Gelsinger Oral HistoryWins Above Replacement (WAR)Only the Paranoid Survive by Andy GroveLarrabeeCannon LakeOxF: RIP OptaneXsight's X2NervanaIntel GaudiSpring HillInvest Like the Best: Redefining Semi-conductor Progress

If we got something wrong or missed something, please file a PR! Our next show will likely be on Monday at 5p Pacific Time on our Discord server; stay tuned to our Mastodon feeds for details, or subscribe to this calendar. We'd love to have you join us, as we always love to hear from new speakers!

2024-12-05
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Technical Blogging

Bryan and Adam were joined by authors of the forthcoming book "Writing for Developers", Piotr Sarna and Cynthia Dunlop, to talk about blogging--for Bryan and Adam, it's been 20 years since they started blogging at Sun. The Oxide Friends were also joined by Tim Bray and Will Snow who kicked off blogging at Sun.

In addition to Bryan Cantrill and Adam Leventhal, speakers included Tim Bray (BlueSky), Will Snow, Cynthia Dunlop and Piotr Sarna.

Some of the topics we hit on, in the order that we hit them:

Writing for Developers50% off (!) with code OXIDE50ongoing by Tim BrayTim Bray on blogs.sun.comScobleizerBryan: Blogging through the decadesBryan: Remembering Charles BeelerAdam: APFS in Detail: ConclusionsBeastie Boys Book: Live & DirectAdam: AWS Outposts by the Numbers: A Far-Too-Deep Dive Into PricingAdam: I Love Go; I Hate GoAdam: I am not a resourceAdam: First Rust Program Pain (So you can avoid it...)Bryan: Falling in love with RustAdam: On Blogging (Briefly)Bryan: The Power of a PronounAdam: DTrace "Scobleized"

Appendix: Cool Technical Blogs

Crowdsourced by the Oxide Friends:

Nova - in the writer's words, "a JavaScript apologist's exploration of how JavaScript could be good"The Pragmatic EngineerTigerBeetleFaster than Lime - a very humane and deep dive into all sorts of technology, with special focus on tools and infrastructure. Recommended article: I want off Mr. Golang's Wild RideHillel Wayne - tons of formal methods talk. Also about quality assurance in the world of software, in general.Reid Atcheson - down the rabbit hole of computational math; this person is a floating point savant.Computational Complexity Blog - what it says on the tin. It might be the best blog-like resource on computational complexity.Without boats

Bonus technical articles from chat and beyond:

Why we at $FAMOUS_COMPANY Switched to $HYPED_TECHNOLOGY - Saagar JhaShip Shape: How Canva does hand-drawn shape recognition in the browserRust after the honeymoon - Bryan CantrillRedpanda vs. Kafka: A performance comparison25% or 6 to 4: the 11/6/23 authentication outage - DiscordMeta: From zero to 10 million lines of KotlinSun almost bought Apple in 1996

If we got something wrong or missed something, please file a PR! Our next show will likely be on Monday at 5p Pacific Time on our Discord server; stay tuned to our Mastodon feeds for details, or subscribe to this calendar. We'd love to have you join us, as we always love to hear from new speakers!

2024-11-21
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Books in the Box IV

The 4th installment of the Oxide and Friends book recommendation series. After a brief(ish) diversion into Crimson Twins, Tomax and Xamot, Bryan and Adam are joined by several Oxide Friends to discuss their favorite recent reads.

In addition to Bryan Cantrill and Adam Leventhal, we were joined by Nick Gideo, Josh, Ian Grunert, Tom Lyon, Zander, and Oliver Herman.

Tomax and Xamot

Recommendations:

Into the Raging Sea - SladeThe Making of Prince of Persia - Jordan MechnerThe Big Score - MaloneCHM: Oral History of Hector RuizAMD Founder Jerry Sanders Rare Interview (video)Chip War - MillerCHM: Morris Chang, in conversation with Jen-Hsun Huang (video)Acquired: TSMC (audio)Creativity Inc. - Catmull and WallaceHardcore Software - SinofskyOxF: The Showstopper ShowExploding the Phone - LapsleyThe Cuckoo's Egg - StollInside the Hidden World of Elevator Phone PhreakingThe Last BookstoreThe MouseDriver Chronicles - Lusk, HarrisonHatching Twitter - BiltonCharacter Limit - Conger, MacThe Maniac - LabatutShift Happens - WicharyThe Last Philosopher in Texas - ChaconThe Idea Factory - GertnerObservability Engineering - Majors, Fong-Jones, MirandaRed Cloud at Dawn - GordinBiohazard - AlibekMore Money than God - MallabyRemembered Prisoners of a Forgotten War - CarlsonIBM and the Holocaust - BlackBryan's blog on the topicDEC is Dead, Long Live DEC - Schein, DeLisi, Kampas, SonduckOxF: The Rise and Fall of DEC

Bonus recommendations from chat

Not the End of the World - RitchieThe Man Who Broke Capitalism - GellesChildren of Time (series) - TchaikovskyThe Murderbot Diaries (series) - WellsOrganizational Behavior Real Research for Real Managers - PearceHacking: The Art of Exploitation - EricksonTakeover: Hitler's Final Rise to Power Hardcover - RybackSuccessful Aging - Levitin (felt like maybe a dig at Adam and Bryan?)Speeding the Net: The Inside Story of Netscape and How It Challenged Microsoft - Quittner, SlatallaCreative Selection: Inside Apple's Design Process During the Golden Age of Steve Jobs - Kocienda

If we got something wrong or missed something, please file a PR! Our next show will likely be on Monday at 5p Pacific Time on our Discord server; stay tuned to our Mastodon feeds for details, or subscribe to this calendar. We'd love to have you join us, as we always love to hear from new speakers!

2024-11-01
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Unshrouding Turin (or Benvenuto a Torino)

George Cozma of Chips and Cheese joined Bryan, Adam, and the Oxide Friends to talk about AMD's new 5th generation EPYC processor, codename: Turin. What's new in Turin and how is Oxide's Turin-based platform coming along?

In addition to Bryan Cantrill and Adam Leventhal, we were joined by special guest George Cozma, as well as Oxide colleagues Robert Mustacchi, Eric Aasen, Nathanael Huffman, and the quietly observant Aaron Hartwig.

Some of the topics we hit on, in the order that we hit them:

Chips and Cheese: AMD's Turin: 5th Gen EPYC LaunchedEnd of the Road: An Anandtech FarewellCentaur TechnologyAVX-512Zen5's AVX512 Teardown + More...Thermal Power Design (TDP)OxF: Rack Scale Networking (use of p4)P4AGESAOxF: The Network Behind the Network (Oxide server recovery)openSILphoronix: openSILPCB backdrillingOxF: AMD's MI300 (APUs)dtrace.conf(24) -- The DTrace unconference, December 11th, 2024

If we got something wrong or missed something, please file a PR! Our next show will likely be on Monday at 5p Pacific Time on our Discord server; stay tuned to our Mastodon feeds for details, or subscribe to this calendar. We'd love to have you join us, as we always love to hear from new speakers!

2024-10-16
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Querying Metrics with OxQL

Bryan and Adam were joined by Oxide colleague, Ben Naecker, to talk about OxQL--the Oxide Query Language we've developed for interacting with our metrics system. Yes, another query language, and, yes, we're DSL maximalists, but listen in before you accuse us of simple NIH!

In addition to Bryan Cantrill and Adam Leventhal, our special guest was Oxide colleague, Ben Naecker.

Some of the topics we hit on, in the order that we hit them:

RFD 463: The Oxide Query LanguageGenAI podcast on the OxQL RFDRFD 125: Telemetry requirements and building blocksInfluxDBClickHouseSimon Willison: SQL Has Problems. We Can Fix Them: Pipe Syntax In SQLOxide CLI timeseries docsOxide CLI timeseries dashboard codeOxQL source codeRust peg crateGorillaClickhouse paperOxF: Whither CockroachDB?ANTLRACM Queue 2009: Purpose Built Languages

If we got something wrong or missed something, please file a PR! Our next show will likely be on Monday at 5p Pacific Time on our Discord server; stay tuned to our Mastodon feeds for details, or subscribe to this calendar. We'd love to have you join us, as we always love to hear from new speakers!

2024-10-02
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RTO or GTFO

With Amazon's return to office (RTO) mandate in the news, Bryan and Adam revisit the topic (it's been 2.5 years since last time!). Are in-office epiphanies real or is RTO fueled by nostalgia, fear... and finance? Stay tuned / we apologize for the exposition on in-office games.

In addition to Bryan Cantrill and Adam Leventhal, speakers included friend of the pod, Matt Amdur, and Chris.

Some of the topics we hit on, in the order that we hit them:

Message from CEO Andy Jassy: Strengthening our culture and teamsOxF: The Future of WorkAmazon leadership principlesNathanael's blog: Building Big Systems with Remote Hardware Teams

If we got something wrong or missed something, please file a PR! Our next show will likely be on Monday at 5p Pacific Time on our Discord server; stay tuned to our Mastodon feeds for details, or subscribe to this calendar. We'd love to have you join us, as we always love to hear from new speakers!

2024-09-26
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Reflecting on Founder Mode

With some time passed, Bryan and Adam offer a non-hot take on Paul Graham's "Founder Mode" post. While there is plenty to quibble over, there's also the kernel of an important idea: how to balance experience, novel thinking, and limited time? Also stay tuned as they share a years old "ego con".

Your hosts were Bryan Cantrill and Adam Leventhal.

Some of the topics we hit on, in the order that we hit them:

Paul Graham Founder ModeBryan Reflecting on Founder ModeTim O'Reilly How I FailedCamille Fournier Founder Create ManagersBryan Chesky interview we mentionOxF: on Steve Jobs and the NeXT Big ThingSeagull ManagementHow to Castrate a Bull NOT AN ENDORSEMENT; DO NOT READThe ego con: Non-Stop Hitz

If we got something wrong or missed something, please file a PR! Our next show will likely be on Monday at 5p Pacific Time on our Discord server; stay tuned to our Mastodon feeds for details, or subscribe to this calendar. We'd love to have you join us, as we always love to hear from new speakers!

2024-09-20
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RFDs: The Backbone of Oxide

RFDs--Requests for Discussion--are how we at Oxide discuss... just about everything! Technical design, hardware component selection, changes in process, culture, interview systems, (even) chat--we have RFDs for all of these, over 500 in a bit under 5 years. Bryan and Adam were joined by Oxide colleagues instrumental to RFDs, from their most prolific author to those making them more consumable.

In addition to Bryan Cantrill and Adam Leventhal, we were joined by Oxide colleagues, Robert Mustacchi, David Crespo, Ben Leonard, and Augustus Mayo.


Some of the topics we hit on, in the order that we hit them:

We're sorry, GermanyOxide RFD siteRFD 1: Requests for DiscussionA Tool for Discussion (Oxide blog post from Ben)Sun PSARC casesThe Queen's DuckThe Hairy ArmJoyent RFDsRFC-3AsciiDocJoyent RFD 77OxF: Hiring Processes with Gergely OroszOxide RFD API... with it's CLI generated by progenitor... which we talked about some on OxF here and here"Own your strategic weirdness"RFD 113: Engineering Determination, or how we close out RFDs

If we got something wrong or missed something, please file a PR! Our next show will likely be on Monday at 5p Pacific Time on our Discord server; stay tuned to our Mastodon feeds for details, or subscribe to this calendar. We'd love to have you join us, as we always love to hear from new speakers!

2024-08-30
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Whither CockroachDB?

Lots of engineering decisions get made on vibes. Popularity, anecdotes?they can lead to expedient decisions rather than rigorous ones. At Oxide, our choice to go with CockroachDB was hardly hasty! Dave Pacheco joins Bryan and Adam to talk about why we choose CRDB? and how Cockroach Lab?s recent switch to a proprietary license impacts that.

In addition to Bryan Cantrill and Adam Leventhal, our special guest was Dave Pacheco.

Some of the topics we hit on, in the order that we hit them:

TechCrunch: Cockroach Labs shakes up its licensing to force bigger companies to payKelsey's TweetOxide RFD 53: Control plane data storage requirementsOxide RFD 110: CockroachDB for the control plane databaseOxide RFD 508: Whither CockroachDBJoyent blog post on the outage due to postgres autovacuumJepsenDave's CRDB exploration repoChronyOxF: A Debugging Odyssey -- debugging an issue that manifested in CRDBThe Liberation of RethinkDB

If we got something wrong or missed something, please file a PR! Our next show will likely be on Monday at 5p Pacific Time on our Discord server; stay tuned to our Mastodon feeds for details, or subscribe to this calendar. We'd love to have you join us, as we always love to hear from new speakers!

2024-08-21
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