Which set of commands should you run?
You are an application developer. Your company uses a Windows HPC Server 2008 cluster. You create a job and assign a job ID of 201. You have not submitted the job for execution. The job includes two tasks named Task1 and Task2. You plan to add a new task named Task3 to the job. Task3 consists of an executable file named hostname.exe. You have the following requirements:
Task1 and Task2 must start as soon as the cluster can schedule them on nodes. Task3 must not begin execution until Task2 has completed. You need to add Task3 to the job and submit the job so that the tasks are executed in the correct order.
Which set of commands should you run?
What should you do?
You administer a Windows HPC Server 2008 cluster for your company named Contoso, Ltd. The cluster is integrated into a forest that hosts three domains named CONTOSO1, CONTOSO2, and CONTOSO3. You plan to remove the saved credentials of a user named User1 on the CONTOSO2 domain. The password of User1 was compromised. You need to remove the saved password of User1 from the cluster without accessing the workstation of User1. What should you do?
Which command should you use?
You submit a job to a Windows HPC Server 2008 cluster. The job is assigned a job ID of 35. You need to terminate the job if it runs for more than one hour.
Which command should you use?
Which command should you run?
You administer a Windows HPC Server 2008 cluster. You need to obtain the current values of the HPCDiskSpace and HPCCpuUsage metrics for a compute node named node1. Which command should you run?
Which command should you use?
You submit a multitask job to a Windows HPC Server 2008 cluster. The job is assigned a job ID of 67.You need to find out the tasks in the job that have completed successfully. Which command should you use?
Which command should you run?
You administer a Windows HPC Server 2008 cluster. All cluster nodes are members of the Contoso domain. A new group of engineering users named ContosoEngAdmins needs to manage the cluster. You need to ensure that the ContosoEngAdmins group can fully administer the cluster. Which command should you run?
Which code segment should you insert at line 03?
You plan to submit a job by using Open Grid Framework (OGF) HPC Basic Profile. You have the following XML definition. (Line numbers are included for reference only.)
01 <jsdl:Application>
02 <jsdl-hpcp:HPCProfileApplication name="IPConfig">
04 <jsdl-hpcp:Input></jsdl-hpcp:Input>
05 <jsdl-hpcp:Output>ipconfig_out.txt</jsdl-hpcp:Output> 06 <jsdl-hpcp:Error>ipconfig_err.txt</jsdl-hpcp:Error> 07 </jsdl-hpcp:HPCProfileApplication>
08 </jsdl:Application>
You need to run the ipconfig command as a job on the cluster.
Which code segment should you insert at line 03?
Which command should you run on the head node?
You administer a Windows HPC Server 2008 cluster. You submit a compute job to the cluster. The job has four tasks and the ID of the job is 12. You want to find out the amount of free disk space on the C drive for the compute nodes that currently run job 12. You need to ensure that the following requirements are met: The amount of free disk space on all nodes that run job 12 is displayed in a single list.The list contains the name of the appropriate node on each line.
Which command should you run on the head node?
Which command should you use?
You submit a Microsoft Message Passing Interface (MPI) job named App.exe to a Windows HPC Server 2008 cluster. The job is designed to use exactly eight ranks. The job achieves the highest efficiency with one MPI rank for each physical processor. You do not know the number of nodes in the cluster. You need to ensure that the following requirements are met:
App.exe must run with exactly eight ranks.
Each MPI rank must run on a separate physical processor.
Which command should you use?
Which command should you run on the head node?
You administer a Windows HPC Server 2008 cluster that has three compute nodes named node1, node2, and node3. You need to view only the top five processes that use the CPU for a long time on node1. Which command should you run on the head node?