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CRAY XE6 Using the Batch System: Difference between revisions
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The only way to start a parallel job on the compute nodes of this | The only way to start a parallel job on the compute nodes of this system is to use the batch system. | ||
The installed batch system is based on | The installed batch system is based on | ||
* the resource management system '''torque''' and | * the resource management system '''torque''' and | ||
* the scheduler '''moab''' | * the scheduler '''moab''' | ||
Additional you have to know user applications are always launched on the compute nodes using the application launcher, '''aprun''', which submits applications to the Application Level Placement Scheduler '''(ALPS)''' for placement and execution. | Additional you have to know on CRAY XE6 the user applications are always launched on the compute nodes using the application launcher, '''aprun''', which submits applications to the Application Level Placement Scheduler '''(ALPS)''' for placement and execution. | ||
Detailed information about how to use this system and many examples can be found in [https://fs.hlrs.de/projects/craydoc/docs/books/S-2396-50/html-S-2396-50/chapter-djg9hyw1-brbethke.html Cray Application Developer's Environment User's Guide] and [https://fs.hlrs.de/projects/craydoc/docs/books/S-2496-31/html-S-2496-31/chapter-3vnhd83p-oswald-runningbatchjobs.html Workload Management and Application Placement for the Cray Linux Environment]. | Detailed information about how to use this system and many examples can be found in [https://fs.hlrs.de/projects/craydoc/docs/books/S-2396-50/html-S-2396-50/chapter-djg9hyw1-brbethke.html Cray Application Developer's Environment User's Guide] and [https://fs.hlrs.de/projects/craydoc/docs/books/S-2496-31/html-S-2496-31/chapter-3vnhd83p-oswald-runningbatchjobs.html Workload Management and Application Placement for the Cray Linux Environment]. | ||
Revision as of 15:11, 13 December 2010
The only way to start a parallel job on the compute nodes of this system is to use the batch system. The installed batch system is based on
- the resource management system torque and
- the scheduler moab
Additional you have to know on CRAY XE6 the user applications are always launched on the compute nodes using the application launcher, aprun, which submits applications to the Application Level Placement Scheduler (ALPS) for placement and execution.
Detailed information about how to use this system and many examples can be found in Cray Application Developer's Environment User's Guide and Workload Management and Application Placement for the Cray Linux Environment.