initial commit

multiScalar/parse_superscalar.sh

@@ -0,0 +1,22 @@
+#!/bin/bash
+set -eu
+
+ROOT=/home/carlos/projects/gem5/gem5-data/results/superscalar
+printf "%-4s %8s %10s %10s\n" "W" "IPC" "L1D MPKI" "Br MPKI"
+for S in "$ROOT"/*/stats.txt; do
+  [ -f "$S" ] || continue
+  W=$(basename "$(dirname "$S")" | sed 's/^W//')
+  awk -v W="$W" '
+    /^simInsts/                             {I=$2}
+    /system\.cpu\.numCycles/                {C=$2}
+    /system\.l1d\.overall_misses::total/    {Dm=$2}
+    /branchPred\.mispredictions/            {Bm=$2}
+    /branchPred\.lookups/                   {Bl=$2}
+    END{
+      ipc=(C>0)? I/C : 0;
+      dmpki=(I>0)? 1000*Dm/I : 0;
+      bmpki=(I>0)? 1000*Bm/I : 0;
+      printf "%-4s %8.3f %10.2f %10.2f\n", W, ipc, dmpki, bmpki
+    }' "$S"
+done | sort -n
+