[UR][Offload] Sync queues before destroying them (#20098)

RossBrunton · web-flow · commit dc2edea7ddbf · 2025-09-17T11:14:27.000+02:00
urQueueRelease now waits for all work in the queue to complete, which
is consistent with other plugins.
diff --git a/unified-runtime/source/adapters/offload/queue.cpp b/unified-runtime/source/adapters/offload/queue.cpp
@@ -91,6 +91,7 @@ UR_APIEXPORT ur_result_t UR_APICALL urQueueRelease(ur_queue_handle_t hQueue) {
       if (!Q) {
         break;
       }
+      OL_RETURN_ON_ERR(olSyncQueue(Q));
       OL_RETURN_ON_ERR(olDestroyQueue(Q));
     }
     delete hQueue;

Original file line number	Diff line number	Diff line change
`@@ -91,6 +91,7 @@ UR_APIEXPORT ur_result_t UR_APICALL urQueueRelease(ur_queue_handle_t hQueue) {`
`91`	`91`	`if (!Q) {`
`92`	`92`	`break;`
`93`	`93`	`}`
	`94`	`+ OL_RETURN_ON_ERR(olSyncQueue(Q));`
`94`	`95`	`OL_RETURN_ON_ERR(olDestroyQueue(Q));`
`95`	`96`	`}`
`96`	`97`	`delete hQueue;`