A guide that explains how programs transform from source code to executables. Deep dive into ELF format, linking processes, and binary optimization techniques. Perfect for systems programmers, C de…

Blazing fast directory traversal

The original source code of the vi text editor, taken from System V

Lace - implementation of work-stealing in C

Hook function calls by replacing PLT(Procedure Linkage Table) entries.

A benchmark for low-level CPU micro-architectural features

A very minimal, resource efficient exo-kernel

Two thread libraries - One POSIX compliant, another a symmetric multiprocessor library

A book-in-progress about the Linux kernel and its insides.

mold: A Modern Linker 🦠

ucontext implementation featuring glibc-compatible ABI

Generic batch system calls for Linux

Examples for Linux ptrace(2)

Scripts and utilities

Configurable C++ platform adapter

Parenthesis-Aware Tokenized Regular EXpressions

A C library that may be linked into a C/C++ program to produce symbolic backtraces

dynamic circular work-stealing deque

A macro library for C preprocessor metaprogramming

A high performance fork-join multi-threading library

A fast single-producer, single-consumer lock-free queue for C++

This is the libcilkrts directory ONLY, extended with the Concurrent Cilk implementation. It is SUBTREE MERGED into the large gcc repo. See here: https://github.com/iu-parfunc/gcc

The CIlk programming language from http://supertech.lcs.mit.edu/cilk/

Portable Runtime System

C to LLVM / Python compiler

A community-maintained wiki documenting the musl libc.

Implementing a threading system on top of Linux syscalls

small self hosting C compiler

Aliens vs. Predator Gold source code