Adding scripts, commands, and logging scaffolding"

scripts/30_extract_csv.sh

@@ -0,0 +1,28 @@
+#!/bin/bash
+set -eu
+source "$(dirname "$0")/00_env.sh"
+
+CSV="$OUTROOT/phase3_summary.csv"
+echo "workload,core,dvfs,l2,drowsy,sim_seconds,ipc,cycles,insts,l2_miss_rate" > "$CSV"
+
+for d in "$OUTROOT"/*; do
+  [[ -d "$d" ]] || continue
+  base=$(basename "$d")
+  W=$(echo "$base" | cut -d'_' -f1)
+  CORE=$(echo "$base" | cut -d'_' -f2)
+  DVFS=$(echo "$base" | cut -d'_' -f3)
+  L2=$(echo "$base"  | sed -E 's/.*_l2([^_]+).*/\1/')
+  DROW=$(echo "$base" | sed -E 's/.*_d([01]).*/\1/')
+  S="$d/stats.txt"
+
+  SIMS=$(awk '/^sim_seconds/ {print $2}' "$S")
+  IPC=$(awk '/^system\.cpu\.ipc|^system\.cpu0\.ipc/ {print $2}' "$S" | head -n1)
+  CYC=$(awk '/^system\.cpu\.numCycles|^system\.cpu0\.numCycles/ {print $2}' "$S" | head -n1)
+  INST=$(awk '/^system\.cpu\.commit\.committedInsts|^system\.cpu0\.commit\.committedInsts/ {print $2}' "$S" | head -n1)
+  L2MR=$(awk '/^system\.l2\.overall_miss_rate::total/ {print $2}' "$S")
+
+  echo "$W,$CORE,$DVFS,$L2,$DROW,$SIMS,$IPC,$CYC,$INST,$L2MR" >> "$CSV"
+done
+
+echo "[extract] wrote $CSV"
+