wgpu/examples/hello-compute/README.md

hello-compute

Runs a compute shader to determine the number of iterations of the rules from Collatz Conjecture

• If n is even, n = n/2
• If n is odd, n = 3n+1

that it will take to finish and reach the number 1.

To Run

# Pass in any 4 numbers as arguments
RUST_LOG=hello_compute cargo run --bin hello-compute 1 4 3 295

Example Output

[2020-04-25T11:15:33Z INFO  hello_compute] Steps: [0, 2, 7, 55]