elo: progress bar

Cargo.lock

@@ -252,6 +252,7 @@ dependencies = [
  "console",
  "number_prefix",
  "portable-atomic",
+ "rayon",
  "unicode-width",
  "web-time",
 ]

Cargo.toml

@@ -25,7 +25,7 @@ debug = true
 arrayvec = "0.7"
 const_fn = "0.4"
 either = "1.13"
-indicatif = "0.17"
+indicatif = { version = "0.17", features = [ "rayon" ] }
 nohash-hasher = "0.2"
 num = "0.4"
 rand = "0.9"

src/elo.rs

@@ -5,6 +5,7 @@ use crate::{
     logic::{ChildrenEvalMethod, FutureMoveConfig},
     repr::{Board, Piece, Winner},
 };
+use indicatif::{ParallelProgressIterator, ProgressStyle};
 use rayon::iter::{IntoParallelIterator, ParallelIterator};
 use skillratings::{
     elo::{elo, EloConfig, EloRating},
@@ -23,21 +24,25 @@ pub fn run() {
         children_eval_method: ChildrenEvalMethod::Average,
     };
 
-    let vec: Vec<(String, Box<dyn Fn(Piece) -> Box<dyn Agent>>)> = (3..=6)
+    let vec: Vec<(String, Box<dyn Fn(Piece) -> Box<dyn Agent>>)> = (5..=6)
-        .map(move |d| -> (String, Box<dyn Fn(Piece) -> Box<dyn Agent>>) {
+        .flat_map(move |d| {
+            // -> (String, Box<dyn Fn(Piece) -> Box<dyn Agent>>)
+            [true, false].map(move |p| -> (String, Box<dyn Fn(Piece) -> Box<dyn Agent>>) {
                 (
-                format!("ComplexAgentD{}", d),
+                    format!("ComplexAgentD{}P{}", d, p),
                     Box::new(move |piece| {
                         Box::new(ComplexAgent::new(
                             piece,
                             FutureMoveConfig {
                                 max_depth: d,
+                                do_not_prune: p,
                                 ..FMV_BASE
                             },
                         ))
                     }),
                 )
             })
+        })
         .collect();
 
     let mut arena = PlayerArena::new(vec);
@@ -93,6 +98,11 @@ impl PlayerArena {
             .collect::<Vec<_>>()
             // after the agents are created, we can multithread the games being played
             .into_par_iter()
+            .progress_with_style(
+                ProgressStyle::with_template("[{elapsed_precise}] {pos:>7}/{len:7} ETA: {eta}")
+                    .expect("invalid ProgressStyle")
+                    .progress_chars("##-"),
+            )
             .map(|((i, j), (p1, p2))| (i, j, Self::play_two_inner(p1, p2)))
             .collect::<Vec<_>>()
             // collect and process the outcomes of all the games

src/main.rs

@@ -12,8 +12,8 @@ pub mod repr;
 
 // TODO! make this agent configuration a config option via `clap-rs`
 fn main() {
-    // elo::run();
+    elo::run();
-    // return;
+    return;
     let player1 = complexagent::ComplexAgent::new(
         Piece::Black,
         FutureMoveConfig {