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Category: 70-691

Exam 70-691: TS: Windows HPC Server 2008, Developing

Which command should you run?

Your company uses Windows HPC Server 2008.
You create a new job and assign a job ID of 1356. You plan to add a new parametric sweep task to the job before you submit the job for execution. The task will run an application named paramapp.exe that takes a single command-line parameter. Parmapp.exe must execute 20 times. The command-line parameter must iterate from 1 to 20. You need to add a task to the job to execute paramapp.exe with the correct parameters. Which command should you run?

Which two commands should you run?

You create a Microsoft Message Passing Interface (MPI) application.
The application has the following requirements:
It must be executed on exactly 32 cores.
It must use the high-speed interconnect network specified by 10.10.0.0/255.255.0.0 for the MPI traffic. You need to submit the job to meet the requirements of the application. Which two commands should you run? (Each correct answer presents a complete solution.
Choose two.)

Which command should you use?

You plan to run an application on a Windows HPC Server 2008 cluster. The application has multiple tasks that must be completed in a sequential order. The first task uses the task1.exe command and the second task uses the task2.exe command. You submit the job to the cluster. The job is assigned a job Id of 52. You need to configure the job appropriately so that task1 runs and completes before task2 starts. Which command should you use?

Which command should you run?

You are an application developer. You use a Windows HPC Server 2008 cluster. The queue on the cluster contains 10 jobs. The states of the jobs are either Queued or Running. You submit five new jobs that have job IDs of 201 through 205 by using a project named AppDev. You discover that you have submitted the jobs by using the wrong job description file.
You need to cancel the five new jobs.
Which command should you run?

Which command should you run?

You are an application developer. You use a Windows HPC Server 2008 cluster. The queue on the cluster contains 10 jobs. The states of the jobs are either Queued or Running. You submit five new jobs that have job IDs of 201 through 205. The new jobs were assigned the project name AppDev. You need to change the project name for the new jobs from AppDev to Dev-100 without modifying other
jobs. Which command should you run?

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?

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?


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