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Cluster Installation: Difference between revisions
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Grid Engine consists of a master node daemon named sgemaster which schedules jobs to execution nodes. On each execution node a daemon named sge_execd runs a job and sends a completion signal back to sgemaster. Jobs are submitted to sgemaster using command such as qsub or using DRMAA C, JAVA or IDL bindings from any applications want to run XDS. | Grid Engine consists of a master node daemon named sgemaster which schedules jobs to execution nodes. On each execution node a daemon named sge_execd runs a job and sends a completion signal back to sgemaster. Jobs are submitted to sgemaster using command such as qsub or using DRMAA C, JAVA or IDL bindings from any applications want to run XDS. | ||
== XDS Cluster setup == | |||
In order to setup XDS in cluster mode, forkcolspot and forkintegrate scripts need to be changed to access the gridengine environment and send jobs to different machines. Example scripts are below, need to be changed according to the environment. | In order to setup XDS in cluster mode, forkcolspot and forkintegrate scripts need to be changed to access the gridengine environment and send jobs to different machines. Example scripts are below, need to be changed according to the environment. | ||
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== Grid Engine Installation == | |||
Redhas/CentOS Linux distribution comes with rpms for installing Grid Engine. One need to have administrative privileges to install. Install gridengine rpms on all the nodes using following command, Default shell for Grid Engine is /bin/csh | Redhas/CentOS Linux distribution comes with rpms for installing Grid Engine. One need to have administrative privileges to install. Install gridengine rpms on all the nodes using following command, Default shell for Grid Engine is /bin/csh | ||
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the input is almost typing return if you already copied the 'default' directory to this node. | the input is almost typing return if you already copied the 'default' directory to this node. | ||
== Son of Gridengine == | |||
rpms available in this link | rpms available in this link | ||