trictrac/bot/scripts/train.sh

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#!/usr/bin/env sh
ROOT="$(cd "$(dirname "$0")" && pwd)/../.."
LOGS_DIR="$ROOT/bot/models/logs"
CFG_SIZE=12
OPPONENT="random"
PLOT_EXT="png"
train() {
cargo build --release --bin=train_dqn_burn
NAME="train_$(date +%Y-%m-%d_%H:%M:%S)"
LOGS="$LOGS_DIR/$NAME.out"
mkdir -p "$LOGS_DIR"
LD_LIBRARY_PATH="$ROOT/target/release" "$ROOT/target/release/train_dqn_burn" | tee "$LOGS"
}
plot() {
NAME=$(ls "$LOGS_DIR" | tail -n 1)
LOGS="$LOGS_DIR/$NAME"
cfgs=$(head -n $CFG_SIZE "$LOGS")
for cfg in $cfgs; do
eval "$cfg"
done
# tail -n +$((CFG_SIZE + 2)) "$LOGS"
tail -n +$((CFG_SIZE + 2)) "$LOGS" |
grep -v "info:" |
awk -F '[ ,]' '{print $5}' |
feedgnuplot --lines --points --unset grid --title "adv = $OPPONENT ; density = $dense_size ; decay = $eps_decay ; max steps = $max_steps" --terminal $PLOT_EXT >"$LOGS_DIR/$OPPONENT-$dense_size-$eps_decay-$max_steps-$NAME.$PLOT_EXT"
}
if [ "$1" = "plot" ]; then
plot
else
train
fi