Runs a compute shader to determine the number of iterations of the rules from
Collatz Conjecture
- -
that it will take to finish and reach the number `1`.
```
RUST_LOG=hello_compute cargo run --example hello-compute 1 4 3 295
```
```
[2020-04-25T11:15:33Z INFO hello_compute] Times: [0, 2, 7, 55]
```