del 'arch_utils' and '__triton_launcher' manually

Signed-off-by: Anatoly Myachev <[email protected]>

Author: anmyachev

third_party/intel/backend/compiler.py

@@ -11,6 +11,7 @@
 import tempfile
 import signal
 import os
+import sys
 import shutil
 import subprocess
 from pathlib import Path
@@ -136,6 +137,12 @@ def __init__(self, target: tuple) -> None:
         self.properties = self.parse_target(target.arch)
         self.binary_ext = "spv"
 
+    def __del__(self):
+        print("XPUBackend destructor")
+        if "arch_utils" in sys.modules:
+            print("XPUBackend: arch_utils will be deleted")
+            del sys.modules["arch_utils"]
+
     def parse_target(self, tgt_prop) -> dict:
         dev_prop = {}
         dev_prop['name'] = tgt_prop.get('name', 'xpu')

third_party/intel/backend/driver.py

@@ -1,5 +1,6 @@
 import importlib.metadata
 import os
+import sys
 import hashlib
 import shutil
 import sysconfig
@@ -599,6 +600,12 @@ def __call__(self, *args, **kwargs):
             serialize_args(args, self.constants, self.signature)
         self.launch(*args, **kwargs)
 
+    def __del__(self):
+        print("XPULauncher destructor")
+        if "__triton_launcher" in sys.modules:
+            print("XPULauncher: __triton_launcher will be deleted")
+            del sys.modules["__triton_launcher"]
+
 
 class XPUDriver(DriverBase):