CubeCL Recipes

A collection of examples demonstrating GPU-agnostic programming using CubeCL.

Running Examples

Make sure you have Rust installed, then run any example with:

cargo run --bin <example_name>

For example:

cargo run --bin 00_double_numbers

Examples

Example	Description
00_double_numbers	The simplest CubeCL kernel - doubles each array element
01_scale_numbers	Passing scalar parameters to kernels with ScalarArg
02_plane_sum	Plane-level exclusive prefix sum using plane_exclusive_sum
03_plane_broadcast	Broadcasting values across threads with plane_broadcast
04_block_sum	Block-level prefix sum using shared memory
05_hierarchical_scan	Hierarchical prefix sum for arbitrarily large arrays

Resources

• GPU-Agnostic Programming Using CubeCL - Blog post explaining these examples
• CubeCL Documentation
• CubeCL GitHub Repository