Why Latency Lies to You
systemssaturday.substack.com·9h·
Discuss: Substack
🌐Distributed systems
When AI optimizations miss the mark: A case study in array shape calculation
questdb.com·18h·
Discuss: Hacker News, r/programming
⚡SIMD Optimization
No More ‘Ship and Pray’: Testing SaaS Billing Systems with Playwright & Stripe Test Clocks
hackernoon.com·2d
🧩Microservices
Computer-Use Evals Are a Mess
benanderson.work·1h·
Discuss: Hacker News
📈Time Series ML
We save 43 days of cumulative latency everyday with PlanetScale
medium.com·13h·
Discuss: Hacker News
🧩Microservices
H100 vs GB200 NVL72 Training Benchmarks – Power, TCO, and Reliability Analysis, Software Improvement Over Time
semianalysis.com·2d·
Discuss: Hacker News
⚡SIMD Optimization
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·3h·
Discuss: Hacker News
🏹Apache Arrow
[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
AI Memory Architectures: Why MemGPT Outperformed OpenAI's Approaches
guptadeepak.com·11h·
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·1d·
Discuss: Lobsters, Hacker News
🗃️Database Internals
Concurrency in Call of Duty's VM, Compared to JavaScript
labs.rejot.dev·15h·
Discuss: Hacker News
💻Programming languages
Fearless Programming with Rust
infoq.com·19h·
Discuss: Hacker News
🦀Rust
How much energy does Google’s AI use? We did the math
cloud.google.com·19h·
Discuss: Hacker News
🦆DuckDB
Cursor: 1.5x Faster Moe Training on Blackwell with MXFP8 Kernels
cursor.com·2d·
Discuss: Hacker News, Hacker News
⚡SIMD Optimization
Reaching 100M key lookups per second with REST API and Python clients
rondb.com·1d·
Discuss: Hacker News
🌊Stream Processing
numexpr: fast numerical array expression evaluator for Python
github.com·19h·
Discuss: Hacker News
💻Programming languages
Compute Where It Counts: a trainable LLM sparsity enabling 4x CPU speed
crystalai.org·1d·
Discuss: Hacker News
⚡SIMD Optimization