nmsderp · August 16, 2024 03:00 · Aug 16, 2024 · Jun 24, 2024
diff --git a/stresstest.py b/stresstest.py
@@ -1,7 +1,11 @@
-# THIS IS FOR THE RASPBERRY PI PICO W WITH MICROPYTHON
+import machine
 import time
 import math
-import machine
+
+# 270 mhz your Pico MAY go to 300mhz!
+# Not tested on Pico 2!
+# If I get a Pico 2 I will make one that uses 1 Arm core and 1 RISC-V core
+machine.freq(270000000)
 
 def calculate_pi(n):
     pi = 0
@@ -15,22 +19,30 @@ def calculate_pi(n):
     return pi
 
 def complex_math_calculations():
-    factorial_result = math.factorial(100)
+    factorial_result = math.factorial(1025)
+
     def fibonacci(n):
         a, b = 0, 1
         for _ in range(n):
             a, b = b, a + b
         return a
-    fibonacci_result = fibonacci(100)
+    fibonacci_result = fibonacci(1025)
+
     def is_prime(n):
         if n <= 1:
             return False
         for i in range(2, int(math.sqrt(n)) + 1):
             if n % i == 0:
                 return False
         return True
-    prime_result = [i for i in range(1000) if is_prime(i)]
-    return factorial_result, fibonacci_result, prime_result
+    prime_result = [i for i in range(10000) if is_prime(i)]
+
+    matrix_size = 65
+    matrix_a = [[i * j for j in range(matrix_size)] for i in range(matrix_size)]
+    matrix_b = [[i + j for j in range(matrix_size)] for i in range(matrix_size)]
+    matrix_c = [[sum(a * b for a, b in zip(matrix_a_row, matrix_b_col)) for matrix_b_col in zip(*matrix_b)] for matrix_a_row in matrix_a]
+
+    return factorial_result, fibonacci_result, prime_result, matrix_c
 
 def read_temperature():
     sensor = machine.ADC(4)
@@ -41,18 +53,20 @@ def read_temperature():
 
 def stress_test_iteration():
     print("Calculating digits of Pi...")
-    pi_digits = calculate_pi(10)
+    pi_digits = calculate_pi(800)
     print(f"Pi: {pi_digits}")
 
     print("Performing complex mathematical calculations...")
-    factorial_result, fibonacci_result, prime_result = complex_math_calculations()
+    factorial_result, fibonacci_result, prime_result, matrix_c = complex_math_calculations()
     print(f"Factorial Result: {str(factorial_result)[:50]}...")
     print(f"Fibonacci Result: {fibonacci_result}")
     print(f"Prime Numbers: {prime_result[:50]}")
+    print(f"Matrix C[0][0]: {matrix_c[0][0]}")
 
     print("Reading temperature...")
     temperature = read_temperature()
     print(f"Temperature: {temperature:.2f} C")
+    print(machine.freq())
 
 def stress_test(duration_minutes=30):
     start_time = time.ticks_ms()
@@ -71,7 +85,7 @@ def stress_test(duration_minutes=30):
         print(f"Iteration {iteration_count} completed in {iteration_duration} ms")
         print(f"Elapsed time: {elapsed_time} seconds")
 
-        time.sleep(1)
+        time.sleep(0.05)
 
     print("Stress test completed")
 

diff --git a/stresstest.py b/stresstest.py
@@ -0,0 +1,79 @@
+# THIS IS FOR THE RASPBERRY PI PICO W WITH MICROPYTHON
+import time
+import math
+import machine
+
+def calculate_pi(n):
+    pi = 0
+    for k in range(n):
+        pi += (1 / (16 ** k)) * (
+            (4 / (8 * k + 1)) -
+            (2 / (8 * k + 4)) -
+            (1 / (8 * k + 5)) -
+            (1 / (8 * k + 6))
+        )
+    return pi
+
+def complex_math_calculations():
+    factorial_result = math.factorial(100)
+    def fibonacci(n):
+        a, b = 0, 1
+        for _ in range(n):
+            a, b = b, a + b
+        return a
+    fibonacci_result = fibonacci(100)
+    def is_prime(n):
+        if n <= 1:
+            return False
+        for i in range(2, int(math.sqrt(n)) + 1):
+            if n % i == 0:
+                return False
+        return True
+    prime_result = [i for i in range(1000) if is_prime(i)]
+    return factorial_result, fibonacci_result, prime_result
+
+def read_temperature():
+    sensor = machine.ADC(4)
+    conversion_factor = 3.3 / (65535)
+    reading = sensor.read_u16() * conversion_factor
+    temperature = 27 - (reading - 0.706) / 0.001721
+    return temperature
+
+def stress_test_iteration():
+    print("Calculating digits of Pi...")
+    pi_digits = calculate_pi(10)
+    print(f"Pi: {pi_digits}")
+
+    print("Performing complex mathematical calculations...")
+    factorial_result, fibonacci_result, prime_result = complex_math_calculations()
+    print(f"Factorial Result: {str(factorial_result)[:50]}...")
+    print(f"Fibonacci Result: {fibonacci_result}")
+    print(f"Prime Numbers: {prime_result[:50]}")
+
+    print("Reading temperature...")
+    temperature = read_temperature()
+    print(f"Temperature: {temperature:.2f} C")
+
+def stress_test(duration_minutes=30):
+    start_time = time.ticks_ms()
+    end_time = start_time + duration_minutes * 60 * 1000
+    iteration_count = 0
+
+    while time.ticks_ms() < end_time:
+        iteration_start_time = time.ticks_ms()
+        stress_test_iteration()
+        iteration_end_time = time.ticks_ms()
+        iteration_duration = time.ticks_diff(iteration_end_time, iteration_start_time)
+
+        iteration_count += 1
+        elapsed_time = time.ticks_diff(iteration_end_time, start_time) // 1000
+
+        print(f"Iteration {iteration_count} completed in {iteration_duration} ms")
+        print(f"Elapsed time: {elapsed_time} seconds")
+
+        time.sleep(1)
+
+    print("Stress test completed")
+
+stress_test(30)
+
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