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jbz
jbz
@jbz@indieweb.social  ·  activity timestamp last month

🛰️ I Made Zig Compute 33 Million Satellite Positions in 3 Seconds. No GPU Required.

「 I've spent the past month optimizing SGP4 propagation and ended up with something interesting: astroz is now the fastest general purpose SGP4 implementation I'm aware of, hitting 11-13M propagations per second in native Zig and ~7M/s through Python with just pip install astroz 」

https://atempleton.bearblog.dev/i-made-zig-compute-33-million-satellite-positions-in-3-seconds-no-gpu-required/

#zig #ziglang

Anthony T's Blog

I Made Zig Compute 33 Million Satellite Positions in 3 Seconds. No GPU Required.

I've spent the past month optimizing SGP4 propagation and ended up with something interesting: is now the I'm aware of, hitting in native Zig and with ju...
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Jan :rust: :ferris: boosted
jbz
jbz
@jbz@indieweb.social  ·  activity timestamp 4 months ago

😉 RIIZ

「 From a performance perspective, I didn’t want TigerBeetle to be fearlessly multithreaded. Transaction processing workloads tend to have inherent contention, even to the point of power law, precluding partitioning and necessitating a single-threaded architecture. Therefore, Rust’s borrow checker, while a phenomenal tool for the class of problems it targets, made less sense for TigerBeetle 」

https://tigerbeetle.com/blog/2025-10-25-synadia-and-tigerbeetle-pledge-512k-to-the-zig-software-foundation/

#zig #ziglang #rust

Synadia and TigerBeetle Pledge $512,000 to the Zig Software Foundation

Insights, updates, and technical deep dives on building a high-performance financial transactions database.
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jbz
jbz
@jbz@indieweb.social  ·  activity timestamp 4 months ago

😉 RIIZ

「 From a performance perspective, I didn’t want TigerBeetle to be fearlessly multithreaded. Transaction processing workloads tend to have inherent contention, even to the point of power law, precluding partitioning and necessitating a single-threaded architecture. Therefore, Rust’s borrow checker, while a phenomenal tool for the class of problems it targets, made less sense for TigerBeetle 」

https://tigerbeetle.com/blog/2025-10-25-synadia-and-tigerbeetle-pledge-512k-to-the-zig-software-foundation/

#zig #ziglang #rust

Synadia and TigerBeetle Pledge $512,000 to the Zig Software Foundation

Insights, updates, and technical deep dives on building a high-performance financial transactions database.
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