deepfuze

deepfuze/memory.py

@@ -0,0 +1,21 @@
+from deepfuze.common_helper import is_macos, is_windows
+
+if is_windows():
+	import ctypes
+else:
+	import resource
+
+
+def limit_system_memory(system_memory_limit : int = 1) -> bool:
+	if is_macos():
+		system_memory_limit = system_memory_limit * (1024 ** 6)
+	else:
+		system_memory_limit = system_memory_limit * (1024 ** 3)
+	try:
+		if is_windows():
+			ctypes.windll.kernel32.SetProcessWorkingSetSize(-1, ctypes.c_size_t(system_memory_limit), ctypes.c_size_t(system_memory_limit)) #type:ignore[attr-defined]
+		else:
+			resource.setrlimit(resource.RLIMIT_DATA, (system_memory_limit, system_memory_limit))
+		return True
+	except Exception:
+		return False