Patent ID: 11941355
Assignee: GOOGLE LLC
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 12:
13. The computer program product according to claim 9, the program instructions further being executable to:
identify a second operation to be performed on the document model;
determine that the second operation is to be performed, in the second thread, on the second parallel copy of the document model; and
in response to determining that the second operation is to be performed, in the second thread, on the second parallel copy of the document model:
determine that the revision of the first parallel copy of the document model matches the revision of the second parallel copy of the document model; and
in response to determining that the revision of the first parallel copy of the document model matches the revision of the second parallel copy of the document model:
initiate, in the second thread, performance of the second operation on the second parallel copy of the document model;
determine that the performance of the second operation has not been completed within a threshold period of time; and
in response to determining that the performance of the second operation has not been completed within the threshold period of time, terminate the performance of the second operation.