You administer a Windows HPC Server 2008 cluster that has three nodes named node1, node2, and node3. You have the following script: Job Submit /ID:28job add 28 /requirednodes:node1,node2 /name:Task1 task1.exejob add 28 /requirednodes:node1,node2 /name:Task2 /depend:Task1 task2.exejob add 28 /requirednodes:node1,node2 /name:Task3 /depend:Task2 task3.exejob submit 28 You need to find out the result of the script. Which option correctly defines the result of the script?
A.
Task1 completes before Task2 starts.Task3 completes before Task2 starts.All three tasks are added to the existing job ID 28. All tasks gain exclusive access to node1 and node2, but not node3.
B.
Task1 completes before Task2 starts.Task2 completes before Task3 starts.All three tasks are added to the existing job ID 28. All tasks gain exclusive access to node1 and node2, but not node3.
C.
Task1 completes before Task2 starts.Task2 completes before Task3 starts.All three tasks are added to the existing job ID 28. All tasks can run on node1 or node2, but do not have exclusive access to any node.
D.
Task1 completes before Task2 starts.Task2 completes before Task3 starts.All three tasks are added to the existing job ID Task1. All tasks gain exclusive access to node1 and node2, but not node3.