[L0] Disabling Driver In Order Lists by default

- Due to L0 Driver issues related to performance using driver in order lists, the feature is being disabled for the time being. - Once issues with the L0 Drivers implementing this feature are resolved, then this feature will be re-enabled. Signed-off-by: Neil R. Spruit <[email protected]>
oneapi-src · Dec 4, 2024 · cd8b01c · cd8b01c
1 parent 3fdf7e3
commit cd8b01c
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/source/adapters/level_zero/device.cpp b/source/adapters/level_zero/device.cpp
@@ -1518,10 +1518,10 @@ bool ur_device_handle_t_::useDriverInOrderLists() {
 
   static const bool UseDriverInOrderLists = [&] {
     const char *UrRet = std::getenv("UR_L0_USE_DRIVER_INORDER_LISTS");
-    bool CompatibleDriver = this->Platform->isDriverVersionNewerOrSimilar(
-        1, 3, L0_DRIVER_INORDER_MIN_VERSION);
+    // bool CompatibleDriver = this->Platform->isDriverVersionNewerOrSimilar(
+    //     1, 3, L0_DRIVER_INORDER_MIN_VERSION);
     if (!UrRet)
-      return CompatibleDriver;
+      return false;
     return std::atoi(UrRet) != 0;
   }();