smigniot/pento_rust

Pentominos in Rust

See

• https://en.wikipedia.org/wiki/Pentomino#Constructing_rectangular_dimensions
• https://www.migniot.com/Pentominos.html
• https://github.com/smigniot/Polyomino
• https://rustup.rs/

Build instructions

• Follow the instructions at https://rustup.rs/ . This gets you cargo and rustc executables
• Clone this repository, git clone https://github.com/smigniot/pento_rust.git
• Inside the pento_rust directory, run cargo run

Performance testing

• Follow the instructions at https://rustup.rs/ . This gets you cargo and rustc executables
• Clone this repository, git clone https://github.com/smigniot/pento_rust.git
• Inside the pento_rust directory, run cargo build --release && time ./target/release/pento_rust
• Send me a mail with the results :)

One-liner

rm -Rf /tmp/pento_rust && git -C /tmp/ clone https://github.com/smigniot/pento_rust.git && cd /tmp/pento_rust && cargo build --release && time ./target/release/pento_rust

Results - for the reference one-liner

Machine	Execution time
Mobile phone, Linux 3.10, armv7l, 8 cores hi6250	126,7s
Macbook air 2014, MacOS Catalina 10.15.5	100,99s
Macbook Air M1 2021	38,47s
2020 debian 5 machine, 2 cores G3240	22,59s