Merge branch 'elliot/measure.sh' into 'main'

Added measurement script

See merge request course-asl-fastcode26/team70!33

Makefile

@@ -102,7 +102,7 @@ ROOFLINE ?= 0
 CXXFLAGS += -DROOFLINE=$(ROOFLINE)
 
 # Benchmark suite parameters.
-BENCH_SIZES ?= 50 100 200 500 1000
+BENCH_SIZES ?= 50 100 200 500 1000 2000 5000
 BENCH_ITER ?= 1000
 
 # Verification parameters

scripts/measure.sh

@@ -0,0 +1,52 @@
+#!/bin/bash
+
+set -e
+
+echo "Disabling frequency scaling..."
+if [ -f "scripts/disable-frequency-scaling.sh" ]; then
+	bash scripts/disable-frequency-scaling.sh
+else
+	echo "Warning: scripts/disable-frequency-scaling.sh not found. Skipping."
+fi
+
+ARCH="x86"
+if uname -m | grep -q "arm\|aarch64"; then
+	ARCH="arm"
+fi
+echo "Detected architecture: $ARCH"
+
+echo "Starting benchmark suite (3 runs per variant)..."
+
+for variant_file in variants/variant_*.cpp; do
+	filename=$(basename "$variant_file")
+
+	base_name="${filename#variant_}"
+	base_name="${base_name%.cpp}"
+
+	log_dir="measurements/variant_${base_name}/${ARCH}"
+
+	mkdir -p "$log_dir"
+
+	echo "--- Processing ${filename} (Base: ${base_name}) ---"
+
+	for run in 1 2 3; do
+		log_file="${log_dir}/${run}.log"
+
+		if [ -f "$log_file" ]; then
+			echo "  Skipping run ${run}: ${log_file} already exists."
+			continue
+		fi
+
+		echo "  Running benchmark ${run}/3 for ${filename}..."
+
+		VARIANT="$base_name" make bench-suite >"$log_file"
+
+		if [ $? -eq 0 ]; then
+			echo "  Success: Run ${run} completed."
+		else
+			echo "  Error in run ${run} for ${filename}. Check ${log_file}."
+		fi
+	done
+done
+
+echo "Benchmark suite completed."