Update exporter.py

1/exporter.py

@@ -212,61 +212,84 @@ def run_process_test(n, proc_count):
 
 
 def draw_performance_graph():
-    n = 10000
+    data_sizes = {
-    proc_counts = list(range(1, 33))
+        "16": 16,
+        "64": 64,
+        "256": 256,
+    }
 
-    times = []
+    proc_counts = list(range(1, 129))
 
     print("\nBenchmarking process count performance:")
 
-    for p in proc_counts:
+    for label, n in data_sizes.items():
-        t = run_process_test(n, p)
+        times = []
-        times.append(t)
-        print(f"Processes: {p:2d} | Time: {t:.6f} sec")
 
-    base_time = times[0]
+        print(f"\nTesting N = {n}:")
 
-    speedup = [base_time / t if t > 0 else 0 for t in times]
+        for p in proc_counts:
+            t = run_process_test(n, p)
+            times.append(t)
 
-    out_path = os.path.join(OUT_DIR, "process_performance.png")
+            print(f"N={n:3d} | Processes: {p:3d} | Time: {t:.6f} sec")
 
-    fig, (ax1, ax2) = plt.subplots(1, 2, figsize=(14, 6))
+        base_time = times[0]
 
-    # -------------------------
+        speedup = [base_time / t if t > 0 else 0 for t in times]
-    # TIME GRAPH
-    # -------------------------
 
-    ax1.plot(proc_counts, times, "o-")
+        out_path = os.path.join(
-    ax1.set_xlabel("Количество процессов")
+            OUT_DIR,
-    ax1.set_ylabel("Время (сек)")
+            f"performance_N{n}.png",
-    ax1.set_title("Время выполнения")
+        )
-    ax1.grid(True)
 
-    # -------------------------
+        fig, (ax1, ax2) = plt.subplots(
-    # SPEEDUP GRAPH
+            1,
-    # -------------------------
+            2,
+            figsize=(14, 6),
+        )
 
-    ax2.plot(proc_counts, speedup, "s-", label="Реальное ускорение")
+        # --------------------------------
-    ax2.plot(
+        # EXECUTION TIME
-        proc_counts,
+        # --------------------------------
-        proc_counts,
-        "--",
-        color="black",
-        alpha=0.3,
-        label="Идеал",
-    )
 
-    ax2.set_xlabel("Количество процессов")
+        ax1.plot(proc_counts, times, "o-")
-    ax2.set_ylabel("Ускорение")
-    ax2.set_title("Масштабируемость")
-    ax2.legend()
-    ax2.grid(True)
 
-    plt.tight_layout()
+        ax1.set_xlabel("Количество процессов")
-    plt.savefig(out_path)
+        ax1.set_ylabel("Время (сек)")
-    plt.close()
+        ax1.set_title(f"Время выполнения (N = {n})")
+        ax1.grid(True)
 
-    print(f"\nPerformance graph saved to: {out_path}")
+        # --------------------------------
+        # SPEEDUP
+        # --------------------------------
+
+        ax2.plot(
+            proc_counts,
+            speedup,
+            "s-",
+            label="Реальное ускорение",
+        )
+
+        ax2.plot(
+            proc_counts,
+            proc_counts,
+            "--",
+            color="black",
+            alpha=0.3,
+            label="Идеал",
+        )
+
+        ax2.set_xlabel("Количество процессов")
+        ax2.set_ylabel("Ускорение")
+        ax2.set_title(f"Масштабируемость (N = {n})")
+        ax2.legend()
+        ax2.grid(True)
+
+        plt.tight_layout()
+        plt.savefig(out_path)
+        plt.close()
+
+        print(f"Saved: {out_path}")
 
 
 def main():