pdziepak

uiCA

uops.info Code Analyzer

optimized-routines

Optimized implementations of various library functions for ARM architecture processors

thrust

[ARCHIVED] The C++ parallel algorithms library. See https://github.com/NVIDIA/cccl

libdivide

Official git repository for libdivide: optimized integer division

stoke

STOKE: A stochastic superoptimizer and program synthesizer

souper

A superoptimizer for LLVM IR

ispc

Intel® Implicit SPMD Program Compiler

uftrace

Function graph tracer for C/C++/Rust/Python

BOLT

Binary Optimization and Layout Tool - A linux command-line utility used for optimizing performance of binaries

spdlog

Fast C++ logging library.

uarch-bench

A benchmark for low-level CPU micro-architectural features

immer

Postmodern immutable and persistent data structures for C++ — value semantics at scale

pmu-tools

Intel PMU profiling tools

bytehound

A memory profiler for Linux.

simdjson

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

spdk

Storage Performance Development Kit

dpdk

Data Plane Development Kit

compile-time-regular-expressions

Compile Time Regular Expression in C++

Clara

A simple to use, composable, command line parser for C++ 11 and beyond

Catch2

A modern, C++-native, test framework for unit-tests, TDD and BDD - using C++14, C++17 and later (C++11 support is in v2.x branch, and C++03 on the Catch1.x branch)

argh

Argh! A minimalist argument handler.

fmt

A modern formatting library

range-v3

Range library for C++14/17/20, basis for C++20's std::ranges

diskplorer

seastar

High performance server-side application framework

scylladb

NoSQL data store using the seastar framework, compatible with Apache Cassandra