mirror of
https://github.com/NVIDIA/cuda-samples.git
synced 2026-06-04 00:06:52 +08:00
b7c5481c55
This is the release of the CUDA 13.3 samples, which include additions for CUDA Tile C++, and updated CCCL and Python samples.
helloTile
Description
This CUDA Tile C++ sample demonstrates basic usage of tile kernels. This code launches a tile kernel using the triple chevron syntax and passes data between SIMT and Tile code through global device memory.
Error checks are performed using cudaGetLastError to catch kernel launch issues and cudaDeviceSynchronize to catch kernel execution issues.
Expected Output
Hello, SIMT!
[SIMT] *x == 0
[SIMT] *x = 100
Hello, Tile!
[Tile] *x == 100
[Tile] *x = 200
Hello, Host!
[Host] *x == 200
Prerequisites
- CUDA Toolkit version 13.3 or later.
- CUDA Driver version 580 or later.
- Host compiler with C++20 support.