Why Latency Lies to You
systemssaturday.substack.com·14h·
Discuss: Substack
🌐Distributed systems
When AI optimizations miss the mark: A case study in array shape calculation
questdb.com·23h·
Discuss: Hacker News, r/programming
⚡SIMD Optimization
Show HN: Ultra-fast, embedded KV store in pure Rust
github.com·4h·
Discuss: Hacker News
🏹Apache Arrow
How to load test PostgreSQL database and not miss anything
habr.com·4h·
Discuss: Hacker News
🗃️Database Internals
Computer-Use Evals Are a Mess
benanderson.work·7h·
Discuss: Hacker News
📈Time Series ML
No More ‘Ship and Pray’: Testing SaaS Billing Systems with Playwright & Stripe Test Clocks
hackernoon.com·2d
🧩Microservices
We save 43 days of cumulative latency everyday with PlanetScale
medium.com·19h·
Discuss: Hacker News
🧩Microservices
RK3588 AI Module7
crowdsupply.com·3h·
Discuss: Hacker News
🏹Apache Arrow
Necro-Reaper: Pruning Away Dead Memory Traffic in Warehouse-Scale Computers
danglingpointers.substack.com·2d·
Discuss: Substack
🧠Memory Management
Bringing restartable sequences out of the niche
lwn.net·9h·
Discuss: Hacker News
🏹Apache Arrow
H100 vs GB200 NVL72 Training Benchmarks – Power, TCO, and Reliability Analysis, Software Improvement Over Time
semianalysis.com·2d·
Discuss: Hacker News
⚡SIMD Optimization
[Chips and Cheese] Skymont in Gaming Workloads
old.chipsandcheese.com·1d·
Discuss: Hacker News, r/hardware
🏹Apache Arrow
Ow Dynamic K8s Sandboxes Can Improve Dora Metrics
signadot.com·1d·
Discuss: Hacker News, r/devops
🧩Microservices
Do I need a Lisp Machine comeback?
far.chickenkiller.com·52m·
Discuss: Hacker News
💻Programming languages
Show HN: Zen Lake – 50B-digit π computation on modest hardware
github.com·2h·
Discuss: Hacker News
🏹Apache Arrow
AI Memory Architectures: Why MemGPT Outperformed OpenAI's Approaches
guptadeepak.com·17h·
Discuss: Hacker News
🧠Memory Management
How to Give Your RTX 4090 Nearly Infinite Memory for LLM Inference
medium.com·2d·
Discuss: Hacker News
🏹Apache Arrow
Tomas Vondra: Fun and weirdness with SSDs
vondra.me·2d·
Discuss: Lobsters, Hacker News
🗃️Database Internals
Concurrency in Call of Duty's VM, Compared to JavaScript
labs.rejot.dev·21h·
Discuss: Hacker News
💻Programming languages
Fearless Programming with Rust
infoq.com·1d·
Discuss: Hacker News
🦀Rust