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Implementing a Struct of Arrays

WASM 2.0

Inheritance was invented as a performance hack

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'I paid for the whole GPU, I am going to use the whole GPU'

Time Between The Lines: how memory access affects performance (2015)

An Appeal to Apple from Anukari: one tiny macOS detail to make Anukari fast

Critical CSS

Faster sorting with SIMD CUDA intrinsics (2024)

Don't Offload GGUF Layers, Offload Tensors! 200%+ Gen Speed? Yes Please!!!

How do you guys diagnose failure or sub-standard results while using AI agents?

[D] Presenting Latency Results for Multiple Random Seeds in Dissertation

Qwen 3 235b gets high score in LiveCodeBench

📦 Comparing static binary sizes of "Hello, World!" programs across languages using ❄️ Nix + Flakes.

Run AI Agents with Near-Native Speed on macOS—Introducing C/ua.

Qwen3 performance benchmarks (toks/s, RAM utilization, etc.) on ~50 devices (iOS, Android, Mac, Windows)

Eval-washing: How few hundred evals can test billion parameter agent applications ?

LZAV 4.20: Improved compression ratio, speed. Fast In-Memory Data Compression Algorithm (inline C/C++) 480+MB/s compress, 2800+MB/s decompress, ratio% better than LZ4, Snappy, and Zstd@-1

google

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highway

Performance-portable, length-agnostic SIMD with runtime dispatch

PaperMC

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Paper

The most widely used, high performance Minecraft server that aims to fix gameplay and mechanics inconsistencies

DiceDB

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dice

DiceDB is an open-source, fast, reactive, in-memory database optimized for modern hardware.

pola-rs

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polars

Dataframes powered by a multithreaded, vectorized query engine, written in Rust

google

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flatbuffers

FlatBuffers: Memory Efficient Serialization Library

grafana

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pyroscope

Continuous Profiling Platform. Debug performance issues down to a single line of code

bytedance

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sonic

A blazingly fast JSON serializing & deserializing library

fastfetch-cli

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fastfetch

A maintained, feature-rich and performance oriented, neofetch like system information tool.

apache

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doris

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