Hacker News with Generative AI: Real-Time Systems

Suffering-Oriented Programming (2012) (nathanmarz.com)
Someone asked me an interesting question the other day: "How did you justify taking such a huge risk on building Storm while working on a startup?" (Storm is a realtime computation system). I can see how from an outsider's perspective investing in such a massive project seems extremely risky for a startup. From my perspective, though, building Storm wasn't risky at all. It was challenging, but not risky.
Programming, Startups, Real-Time Systems
82 points by whalesalad 16 days ago | 23 comments
IoT project using thermal sensors to monitor spaces (s2.dev)
Real-time IoT devices need real-time action, and wrangling hog loads of data from these devices requires a simple and fast streaming pipeline. Make the data durable, and you can easily have multiple consumers that don’t skip a beat.
IoT, Sensors, Data Streaming, Real-Time Systems
20 points by mesto1 54 days ago | 11 comments
Fast JSON Processing in Real-Time Systems: Simdjson and Zero-Copy Design (estuary.dev)
Discover how Estuary Flow handles massive data volumes by leveraging simdjson and a unique Combiner to optimize real-time JSON parsing and document merging.
Real-Time Systems, JSON Processing, Data Processing, Optimization, Software
22 points by danthelion 92 days ago | 2 comments
Thinking in Actors – Part 3 – Using the Actor Model to Track Aircraft (jeremycarterau.substack.com)
Previously we outlined the three pillars of the virtual actor: Ownership, Lifecycle and Transaction. I also briefly introduced a few techniques we can use to help us model our actors. Now, we will put it all together and model a system that allows us to track aircraft in real-time.
Software Development, Object-Oriented Programming, Real-Time Systems, Aviation
8 points by thunderbong 114 days ago | 1 comments
How is Erlang soft real time? (quora.com)
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Real-Time Systems, Erlang, Programming Languages
5 points by signa11 139 days ago | 0 comments
RTEMS: Open-source real time operating system (rtems.org)
RTEMS is an open source Real Time Operating System (RTOS) that supports open standard application programming interfaces (API) such as POSIX.
Operating Systems, Open Source, Real-Time Systems, POSIX
53 points by BSDobelix 166 days ago | 16 comments
20 years later, real-time Linux makes it to the kernel (zdnet.com)
VIENNA -- After 20 years, Real-Time Linux (PREEMPT_RT) is finally -- finally -- in the mainline kernel. Linus Torvalds blessed the code while he was at Open Source Summit Europe. Why is this a big deal? Let's start by explaining what a real-time operating system (RTOS) is and what it's good for.
Linux, Operating Systems, Real-Time Systems
142 points by axiomdata316 220 days ago | 26 comments
Moving CHERIoT RTOS to a tickless model (cheriot.org)
Operating Systems, Real-Time Systems, Embedded Systems
12 points by todsacerdoti 323 days ago | 0 comments
Fast, simple, hard real time allocator for Rust (github.com/pcwalton)
Rust, Memory Management, Real-Time Systems, Software
207 points by practicalrs 360 days ago | 58 comments