CUDA - From Correctness to Performance

This repo includes codes & examples for "CUDA - From Correctness to Performance".

The lecture can be found at https://wiki.lcpu.dev/zh/hpc/from-scratch/cuda or here

How to Build

Make sure you have installed the CUDA toolkit, and a CUDA-compatible GPU is available.

Run make all to build this repo.

How to Use

Usage:

./gemm_test <n> <m> <k> [implementation]

If implementation is not specified, all implementations will be benchmarked.