C++ Study Project

A series of weekly C++ exercises focused on systems programming and performance.

Written in C++20, compiled with GCC.

Topics

Week	Topic
week1-0709	Algorithms: two pointers, trees
week2-1509	Memory layout (AoS vs SoA), SIMD intrinsics, mutex with exchange
week3-2209	Multithreading: mutex, atomics, seqlock
week4-0210	Lock-free data structures: SPSC bounded queue

Build

Requirements: GCC 11+, CMake 3.20+

week2 benchmarks require Google Benchmark:

sudo apt install libbenchmark-dev

Build all:

cmake -B build
cmake --build build

Run examples:

./build/week1_cs
./build/week1_rs
./build/week1_tree
./build/week2_aos
./build/week2_soa
(...see CMakeLists.txt for the rest of the executable names..)