In this lightning talk, we take a look at ArcShift, a lock-free data structure for shared data that still needs to be mutated.

In this lightning talk, we take a look at ArcShift, a lock-free data structure for shared data that still needs to be mutated.
While the standard library's Arc<RwLock<T>> allows multiple threads to access and modify the same object, even read-accesses require somewhat expensive atomic operations.
ArcShift allows multiple writers without penalizing readers, and give examples on how (and how not to) write lock-free data structures. We'll also dive into how ArcShift handles the memory reclamation problem (or cheats its way out of it).
I'd like to share what we've learned in the last 2 years, when building Iggy.rs message streaming infrastructure from the ground up.
In this talk, we will discuss how you can use Durable Execution to harden your applications in a few key areas: workflows, asynchronous tasks, microservice orchestration, and event processing.
This talk explores lessons learned while building a CRDT library with JSON semantics, aimed at application developers.
I applied PGO to many kinds of software, collected a lot of carefully hidden traps on my journey, and found multiple ways how to avoid them. In this talk, I want to share with you my experience.
In this lightning talk, we will explore the reasons why Icedragon was created, what makes it unique, and how you can use it to provide portable builds for your projects.
Should you dig the hype and default to Embassy when starting new microcontroller project? How it works and what does it bring to the table? Let's compare and measure the same IoT app written in sync and async Rust.