集群渲染管理软件_ae渲染农场_ae集群渲染(10)

Fig 2.Using a portal for rendering jobs submission.Client will haveto upload the animation frame sequences to the portal.The LSF(Load SharingFacility)meta-scheduler will manage and distribute the rendering jobs to the clustersfor rendering.Each individual cluster has a local-scheduler(Sun Grid Engine)formanaging the distribution of the rendering tasks.In case,if any job has failedto complete,it will be detected by the scheduler and re-submitted to othermachines.The rendered images can be downloaded from the database through theportal.

Fig 3.Portal rendering applicationframework

The meta-scheduler resides on top of the local job schedulers, whichmanage computational resources for individual computer clusters and highperformance computers.The meta-scheduler coordinates computing resourcemanagement across the collection of computer clusters.The meta-schedulerprovides central job and resource management,enabling users to submit jobswithout requiring knowledge of the Grid configuration and status.The meta-schedulercoordinates with all local schedulers to understand the current systemstatus,and makes scheng decisions when job submission is received.

Execution Service Container(ESC)encapsulates the local scheduler ofthe computer cluster and provides a Web service intece to access thecomputing resources.ESC has different adapters interacting with various localresource managers,such as Portable Batch System(PBS),Load SharingFacility(LSF)and Sun Grid Engine(SGE).ESC invokes and manages execution of theapplications deployed on the associated resource when a computation request isreceived.

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