📋 Zero-Copy - hello · Scour

Stack vs malloc: real-world benchmark shows 2–6x difference 💾Memory Allocators

blog.stackademic.com

·1d·DEV·

[Code Review] I built a zero-copy multi-keyword log filter using mmap. Scans 3.6GB at ~0.94 GB/s. Looking for optimization feedback. 🗂️mmap

github.com·8h·r/C_Programming·

Iteratively optimizing an SPSC queue ⭕Ring Buffers

blog.c21-mac.com·3d·r/cpp·

bunnie's blog 🧵Lightweight Threads

bunniestudios.com·2h·

Optimizing Python Web Apps: Reducing High Memory Usage on Shared Servers for Improved Performance ⚡Cache Optimization

dev.to·15h·DEV·

New Reproducibility Standard Exposes Hidden Variables in Database-Kernel Performance Research 🚀Performance

hackernoon.com·2d·

Why I’m Building a Database Engine in C# 🔨Incremental Compilation

nockawa.github.io·5d·Hacker News·

Maximizing vSAN ESA Performance on Minisforum MS-A2 💽NVMe

williamlam.com·1d·r/vmware·

IBEX: Internal Bandwidth-Efficient Compression Architecture for Scalable CXL Memory Expansion 🔌CXL

arxiv.org·3d·

MXFP8 GEMM: Up to 99% of cuBLAS Performance Using CUDA and PTX 🧩mimalloc

danielvegamyhre.github.io·4d·Hacker News·

Your nearly full SSD is tanking your performance—here's why 💽NVMe

howtogeek.com·4d·

Finding Hidden Bottlenecks in Go Apps: A Lazy, Hacky, and Bruteforce Method 🔍eBPF

dev.to·8h·DEV·

AmorphousDiskMark for macOS - measures storage read/write performance 💽NVMe

katsurashareware.com·5d·

Valkey: What Valkey's new primitives tell us about the tools we need 📊Profiling Tools

valkey.io·6d·

Explainer: I/O throttling 🎯TLB Management

eclecticlight.co·5d·

Headless Chrome: Mastering Server-Side Resource Orchestration and Memory Optimization 🚀Shuttle

dev.to·2d·DEV·

Show HN: Glazyr Viz – Zero-Copy MCP Vision Server via POSIX Shared Memory 🔌CXL

github.com·4d·Hacker News·

Per-Bank Memory Bandwidth Regulation for Predictable and Performant Real-Time System 🌊Memory Bandwidth

arxiv.org·3d·

[Benchmark] C vs. Python 1GB Allocation: 17x Lower CPU Overhead (I/O Bottleneck Analysis) ⚙️Performance Profiling

github.com·3d·r/cpp·

Lately, I’ve been digging into what actually slows down APIs. Here are a few bottlenecks that changed how I think about performance 🚀Performance

dev.to·6d·DEV·

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