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Fast machines, slow machines – Julio Merino (jmmv.dev)

We Made CUDA Optimization Suck Less

$20K Bounty Offered for Optimizing Rust Code in Rav1d AV1 Decoder

Mipmap selection in too much detail

The world could run on older hardware if software optimization was a priority

Don't Unwrap Options: There Are Better Ways

Chrome's New Embedding Model: Smaller, Faster, Same Quality

15 Years of Shader Minification

Why GADTs matter for performance (2015)

Presentation: Scaling Cloud and Distributed Applications: Lessons and Strategies From chase.com, #1 Banking Portal in the US

Durai Arasan explains the architectural strategies used to scale Chase.com to 67M+ active users. He discusses achieving high resilience through multi-region isolation, slashing latency by 71% via edge computing, and utilizing automated "infrastructure repaving" to eliminate security drift. He shares vital lessons on self-healing observability and building an engineering-first culture. By Durai Arasan

Meta's React Compiler 1.0 Brings Automatic Memoization to Production

Introducing React Compiler 1.0, a game-changing tool that automates optimization for React apps, enhancing performance by up to 12% for faster loads and 2.5x quicker interactions. Compatible with major frameworks and battle-tested at Meta, it simplifies builds with integrated diagnostics. Experience seamless improvement without code rewrites, empowering developers to code smarter. By Daniel Curtis

Presentation: Architecting Planet Scale, Modern Apps in the Cloud

George Mao shares a deep dive into evolving a basic web application to a planet-scale, global architecture. He walks through five stages of maturity, focusing on adding enterprise-grade security, achieving global high availability and disaster recovery, optimizing content delivery costs with CDNs, and implementing globally consistent persistence using serverless technologies. By George Mao

AI helps ship faster but it produces 1.7× more bugs

I've been writing ring buffers wrong all these years

Abusing x86 instructions to optimize PS3 emulation [RPCS3]

8x Radeon 7900 XTX Build for Longer Context Local Inference - Performance Results & Build Details

How a Kernel Bug Froze My Machine: Debugging an Async-profiler Deadlock

Full Unicode Search at 50× ICU Speed with AVX‑512

IPC Mechanisms: Shared Memory vs. Message Queues Performance Benchmarking

I killed a worker mid-payment to test “exactly-once” execution

Is vibe coding the new gateway to technical debt?

servo

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servo

Servo aims to empower developers with a lightweight, high-performance alternative for embedding web technologies in applications.

simdjson

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simdjson

Parsing gigabytes of JSON per second : used by Facebook/Meta Velox, the Node.js runtime, ClickHouse, WatermelonDB, Apache Doris, Milvus, StarRocks

ClickHouse

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ClickHouse

ClickHouse® is a real-time analytics database management system

apache

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doris

Apache Doris is an easy-to-use, high performance and unified analytics database.

google

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flatbuffers

FlatBuffers: Memory Efficient Serialization Library

NVIDIA

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cuda-python

CUDA Python: Performance meets Productivity

oven-sh

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bun

Incredibly fast JavaScript runtime, bundler, test runner, and package manager – all in one

GoogleChrome

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lighthouse

Automated auditing, performance metrics, and best practices for the web.

google

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highway

Performance-portable, length-agnostic SIMD with runtime dispatch