Stories by vitaut

Astrological CPU Scheduler

Bitwise conversion of doubles using only FP multiplication and addition (2020)

LLVM: The bad parts

Hardening the C++ Standard Library at massive scale

Making the Clang AST Leaner and Faster

C++ Memory Safety in WebKit [video]

CLion Introduces Constexpr Debugger

Hardening mode for the compiler

Revisiting Knuth's "Premature Optimization" Paper

How Compiler Explorer Works in 2025

Where did go wrong? [video]

Results summary: 2025 Annual C++ Developer Survey "Lite" [pdf]

Simulating fast binary black hole collisions on the GPU

Building Bridges to C++

Double to string conversion in 150 lines of code

A Modern Formatting Library

A DSL for Implementing Math Functions

A DSL for Implementing Math Functions

An Introduction to Low-Latency Scripting with Libriscv

Out-of-bounds read and write in glibc's qsort()

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