Grid examples
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This page contains various examples of submission of different types of jobs on the grid as well as basic storage resources interaction. Examples are committed to new users, and people who want to try EGI grid. This how-to is ideal for users who don`t know how to work on grid, and know little about linux/unix environments. Here are examples for different types of jobs on grid.
This is a simple job example.
Simple Job
This is a job collection example. It is defined as set of independent jobs. This greatly speeds up the job submission time, compared to the submission of individual jobs.
Job collection
This is the implementation of direct acyclic graphs (DAG) job workflow, which are sets of jobs linked by relative dependencies. A job A is said to depend on job B if A is not allowed to run before the job B is successfully completed.
DAG job
A parametric job is a job collection where the jobs are identical but for the value of a running parameter. It is described by a single JDL, where attribute values may contain the current value of the running parameter.
Parametric Job
The Message Passing Interface (MPI) is a commonly used standard library for parallel programming. The gLite WMS natively supports the submission of MPI jobs, which are jobs composed of a number of processes running on different WNs in the same CE
MPI job
And here are some basic steps using grid SE resources. This example includes creating folder, removing folder, uploading a file, downloading a file, replicating a file, list replicas, deleting replicas.
StoregeElementExamples
Data management
