fix(linpack): Fix number of runs check

Author: lucasssvaz

tests/performance/linpack_double/linpack_double.ino

@@ -53,9 +53,10 @@ void setup()
   Serial.printf("Runs: %d\n", N_RUNS);
   Serial.printf("Type: %s\n", data_type.c_str());
   Serial.flush();
+  int i = 0;
 
 	floating_point_t minMflops = 1000000000.0, maxMflops = 0.0, avgMflops = 0.0;
-	for (int i = 0; i < N_RUNS; ++i)
+	for (i = 0; i < N_RUNS; ++i)
 	{
     Serial.printf("Run %d\n", i);
 		const auto mflops = benchmark();
@@ -66,6 +67,7 @@ void setup()
 	}
 
 	avgMflops /= N_RUNS;
+	Serial.println(String("Runs completed: ") + i);
 	Serial.println(String("Average MFLOPS: ") + avgMflops);
 	Serial.println(String("Min MFLOPS: ") + minMflops);
 	Serial.println(String("Max MFLOPS: ") + maxMflops);

tests/performance/linpack_double/test_linpack_double.py

@@ -18,12 +18,11 @@ def test_linpack_double(dut, request):
     LOGGER.info("Data type: {}".format(data_type))
     assert data_type == "double", "Invalid data type"
 
-    for i in range(runs):
-        # Match "Run %d"
-        res = dut.expect(r"Run (\d+)", timeout=120)
-        run = int(res.group(0).decode("utf-8").split(" ")[1])
-        LOGGER.info("Run {}".format(run))
-        assert run == i, "Invalid run number"
+    # Match "Runs completed: %d"
+    res = dut.expect(r"Runs completed: (\d+)", timeout=120)
+    runs_completed = int(res.group(0).decode("utf-8").split(" ")[2])
+    LOGGER.info("Runs completed: {}".format(runs_completed))
+    assert runs_completed == runs, "Invalid number of runs completed"
 
     # Match "Average MFLOPS: %f"
     res = dut.expect(r"Average MFLOPS: (\d+\.\d+)", timeout=120)

tests/performance/linpack_float/linpack_float.ino

@@ -53,9 +53,10 @@ void setup()
   Serial.printf("Runs: %d\n", N_RUNS);
   Serial.printf("Type: %s\n", data_type.c_str());
   Serial.flush();
+  int i = 0;
 
 	floating_point_t minMflops = 1000000000.0, maxMflops = 0.0, avgMflops = 0.0;
-	for (int i = 0; i < N_RUNS; ++i)
+	for (i = 0; i < N_RUNS; ++i)
 	{
     Serial.printf("Run %d\n", i);
 		const auto mflops = benchmark();
@@ -66,6 +67,7 @@ void setup()
 	}
 
 	avgMflops /= N_RUNS;
+	Serial.println(String("Runs completed: ") + i);
 	Serial.println(String("Average MFLOPS: ") + avgMflops);
 	Serial.println(String("Min MFLOPS: ") + minMflops);
 	Serial.println(String("Max MFLOPS: ") + maxMflops);

tests/performance/linpack_float/test_linpack_float.py

@@ -18,12 +18,11 @@ def test_linpack_float(dut, request):
     LOGGER.info("Data type: {}".format(data_type))
     assert data_type == "float", "Invalid data type"
 
-    for i in range(runs):
-        # Match "Run %d"
-        res = dut.expect(r"Run (\d+)", timeout=120)
-        run = int(res.group(0).decode("utf-8").split(" ")[1])
-        LOGGER.info("Run {}".format(run))
-        assert run == i, "Invalid run number"
+    # Match "Runs completed: %d"
+    res = dut.expect(r"Runs completed: (\d+)", timeout=120)
+    runs_completed = int(res.group(0).decode("utf-8").split(" ")[2])
+    LOGGER.info("Runs completed: {}".format(runs_completed))
+    assert runs_completed == runs, "Invalid number of runs completed"
 
     # Match "Average MFLOPS: %f"
     res = dut.expect(r"Average MFLOPS: (\d+\.\d+)", timeout=120)