new test for mp

Multiprocessing test/mthread.py

@@ -0,0 +1,17 @@
+#import threading
+import multiprocessing
+import time
+
+class MyThread(threading.Thread):
+
+    def run(self):
+        time.sleep(5)
+        return
+
+if __name__ == '__main__':
+    for i in range(3):
+	    t = MyThread()
+	    t.start()
+	    print(t.name, 'is alive -> ',t.is_alive())
+	    t.join()
+	    print(t.name, 'is alive -> ',t.is_alive())