Up to 200x Faster Dot Products & Similarity Metrics — for Python, Rust, C, JS, and Swift, supporting f64, f32, f16 real & complex, i8, and bit vectors using SIMD for both AVX2, AVX-512, NEON, SVE, …

x86-64, ARM, and RVV intrinsics viewer

Assembly super-optimization via constraint solving

A new (MLIR based) high-level IR for clang.

The Python programming language

AXI Adapter(s) for RISC-V Atomic Operations

A native, user-mode, multi-process, graphical debugger.

RISC-V Instruction Set Manual

Low-latency machine code generation

The ioquake3 community effort to continue supporting/developing id's Quake III Arena

Fast and lightweight x86/x86-64 disassembler and code generation library

Library providing helpers for the Linux kernel io_uring support

Some experiments with SMT solvers and GIMPLE IR

A superoptimizer for LLVM IR

A work-in-progress garbage collector for Guile

A portable fork of the high-performance regular expression matching library

nsync is a C library that exports various synchronization primitives, such as mutexes

C-Reduce, a C and C++ program reducer

Monorepo for the OpenCilk compiler. Forked from llvm/llvm-project and based on Tapir/LLVM.

GCC Front-End for Rust

mold: A Modern Linker 🦠

The Meson Build System

The Z3 Theorem Prover

High-performance regular expression matching library

Chez Scheme

magic-trace collects and displays high-resolution traces of what a process is doing

The Racket repository

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