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Please note the additional parameters and the MPI-enabled application! This job uses 2 nodes, with 48 tasks on each node, and each task uses 1 CPU. Each node participating in execution will allocate 184GB of memory for the job. The job's stdout and stderr are redirected to joblog.txt and joberr.txt files. In the example, the myapp.bin application uses MPI, and the . The mpiexec command is responsible for spawning the additional application ranks (processes). In most cases of MPI applications, mpiexec handles the application configuration (e.g., number of processes) by communicating with Slurm, so explicitly specifying the -np parameter is not requiredthe mpiexec's parameters are configured automatically, so there is no need to specify the -np argument explicitly.

GPU job script

The simple script for submitting GPU jobs:

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