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Max Willsey @mwillsey.com · 17/08/2026

The EGRAPHS Seminar resumes this week from its summer break. Join us to see Fritz Obermeyer discuss High performance E-graphs on multi-core CPUs. This Thursday 8/20 at 9am PT on Zoom. egraphs.org/meeting/2026...

egraphs.org

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Max Willsey @mwillsey.com · 21/05/2026

Join us (tomorrow!) Thursday, May 21 at 9am PT for another EGRAPHS seminar! Sofia Brookie will discuss her Master's Thesis on E-graphs Modulo Theory. egraphs.org/meeting/2026...

egraphs.org

E-graphs Modulo Theory

The EGRAPHS community discusses e-graphs and related technologies for program optimization, verification, and synthesis.

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Max Willsey @mwillsey.com · 13/04/2026

Deadline for EGRAPHS workshop talk proposals is on Friday! In-person or remote proposals welcome!

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Max Willsey @mwillsey.com · 03/04/2026

EGRAPHS Workshop deadline in two weeks (Apr 17)! Plenty of time to whip up your presentation proposal. Remote/in-person, in-progress or already published work is welcome.

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Max Willsey @mwillsey.com · 14/03/2026

The EGRAPHS Workshop will hold its fifth (!) instance at PLDI 2026 in Boulder, Colorado on June 15. Submission deadline is Fri, April 17, 2026. We invite submissions for talks broadly, including talks that may cover already published or in-progress work. pldi26.sigplan.org/home/egraphs...

pldi26.sigplan.org

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Max Willsey @mwillsey.com · 17/02/2026

This week at the EGRAPHS Seminar, Marton Hajdu from the Vampire team will present his work on equality reasoning in the Vampire tool. Join us! Thursday 2/19, 9AM PT on Zoom Recordings on youtube after egraphs.org/meeting/2026...

egraphs.org

Equality reasoning in Vampire

The EGRAPHS community discusses e-graphs and related technologies for program optimization, verification, and synthesis.

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Reposted by Max Willsey

Oakland Ballers @oaklandballers.bsky.social · 22/09/2025

OAKLAND WE DID IT!!!! 🏆

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Max Willsey @mwillsey.com · 16/09/2025

In this month's EGRAPHS Community Meeting, Leo de Moura will present on the internals of the `grind` tactic in Lean 4. Join us on Zoom 9am PT this Thursday (9/18). Or catch the recording after! egraphs.org/meeting/2025...

egraphs.org

grind in Lean 4

The EGRAPHS community discusses e-graphs and related technologies for program optimization, verification, and synthesis.

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Max Willsey @mwillsey.com · 08/07/2025

I had a great time at Kris's workshop in May! Lots of inspiring talks and discussions. He has posted a mega-video of all the recorded talks, I highly recommend checking some of them out if you're into Datalog, logic programming, or incrementalization. There is even some e-graph stuff in there!

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Max Willsey @mwillsey.com · 16/06/2025

I'm at PLDI 2025 right now! Come say hi if you are too :) Lots of cool e-graph stuff happening this week: the egglog tutorial, the EGRAPHS workshop, and some excited papers. I'm trying to collect it all here: www.mwillsey.com/blog/pldi-2025

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Max Willsey @mwillsey.com · 24/03/2025

It's that time of year! The submission site for the EGRAPHS Workshop is open! We welcome talk proposals on published work, in-progress work, real-world applications, and anything in between. Get your 2-6 page abstract in by **April 17 AoE**! More details here: pldi25.sigplan.org/home/egraphs...

pldi25.sigplan.org

EGRAPHS 2025 - PLDI 2025

Research in the EGRAPHS Community has recently exploded in both quantity and diversity. The data structure that powers SMT solvers is now seeing use in synthesis, optimization, and verification via eq...

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Max Willsey @mwillsey.com · 17/03/2025

This month's EGRAPHS seminar is on Slotted E-Graphs! The authors will be presenting on new ways to add support for binders to e-graphs. This Thursday, 9am PT on Zoom! egraphs.org/meeting/2025...

egraphs.org

Slotted E-Graphs

The EGRAPHS community discusses e-graphs and related technologies for program optimization, verification, and synthesis.

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Max Willsey @mwillsey.com · 01/03/2025

Very excited that egg was picked as SIGPLAN research highlight!! Thanks to all my awesome co-authors!

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Max Willsey @mwillsey.com · 18/02/2025

The EGRAPHS seminar series resumes Thursday 9am PT on Zoom! See you all there. Cole Kurashige will be presenting on C.C. Lemma, a prover featuring induction and lemma discovery in e-graphs. egraphs.org/meeting/2025...

egraphs.org

C.C. Lemma: induction and lemma discovery in e-graphs

The EGRAPHS community discusses e-graphs and related technologies for program optimization, verification, and synthesis.

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Reposted by Max Willsey

HYTRADBOI @hytradboi.bsky.social · 22/01/2025

The first few HYTRADBOI 2025 talks are ready! I'm so excited to be finally able to tell people about them! Talk #1: A YJIT interview with Maxime Chevalier-Boisvert

A screenshot of YJIT latency over time, showing that p99 latency stays lower than MRI even during deployments.

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Reposted by Max Willsey

PLDI @sigplan-pldi.bsky.social · 07/02/2025

The EGRAPHS workshop brings together researchers and practitioners that use e-graphs and related techniques. The paper submission deadline is on April 17. More info can be found here: pldi25.sigplan.org/home/egraphs... and egraphs.org

pldi25.sigplan.org

EGRAPHS 2025 - PLDI 2025

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Max Willsey @mwillsey.com · 01/02/2025

HYTRADBOI was the best bang-for-my-buck (both in time and money) event that I attended last year. This year looks equally great! If you are interested in PL or DB, it's worth it; if you like both it's a must see! Sidenote: I think it's a great example of how to run an efficient remote conference!

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Reposted by Max Willsey

Adrian Sampson @samps.phd · 09/01/2025

☕️ We’re running LATTE again: our ASPLOS workshop about languages/compilers/tools/whatever for hardware design. Submissions are just little 2-pagers, due on January 31. Plenty of time to throw something together! capra.cs.cornell.edu/latte25/

capra.cs.cornell.edu

LATTE ’25

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Reposted by Max Willsey

Laurence Tratt @ltratt.bsky.social · 06/01/2025

It's 2025, which means PLISS is this year... May to be specific! If you're interested in studying programming language implementations, please make sure to express your interest in time pliss.org/2025/

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Max Willsey @mwillsey.com · 27/12/2024

Just wrapped up grading for grad compilers! It was a ton of fun, and I hope to keep iterating and improving the course! hat tip to @samps.phd for the Bril infrastructure! Some students have opted to make their final projects public on the course site, so check them out! github.com/mwillsey/cs2...

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Reposted by Max Willsey

Loris D'Antoni @lorisdanto.bsky.social · 20/12/2024

SoCal Programming Languages and Systems is back and will be @ucsd_cse in February! Submit your abstracts! socalpls.github.io @ranjitjhala.bsky.social @manu.sridharan.net @cristalopes.bsky.social Reposts appreciated!

socalpls.github.io

Home · SoCal PLS

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