1.3. Quick start

As a quick start to go right into the current recommended way to run an MPI job, go through

1. The table in the beginning of the User guide if you are a NERSC user,

2. Running pipelines to have an overview,

3. OpenMPI with CVMFS for the current recommended way to start an MPI job,

4. Learn how to read from and write to the grid storage system

   • by setting up the User credentials,

   • Mounting the grid storage system as a POSIX filesystem on vm77 to read from and write to it,

   • Accessing the grid storage system from worker nodes.

Optionally, go to Interactive job for starting interactive job.