CLEPS user documentation
2024.2
Contents:
Getting started
Build tutorial codes
Execute tutorial code
Simplify login with SSH keys
CLEPS architecture
What is a cluster?
CLEPS Compute nodes
CLEPS Partitions
Node features
CLEPS Storage
The
/home
path
The
/scratch
path
The
/local
path
Computing environement
Preinstalled software: Using Modules
Module commands
Compiler/MPI families
Debugging and profiling tools
Installing with Conda
Conda installation
Environment setup
Mpi4Py users
GPU users
Tensorflow environment
PyTorch environment
Singularity
Working with Docker/Singularity containers
Step 0 – Find an image that you like on DockerHub
Step 1 – Build a Singularity Image File
Step 2 – Connect to a GPU node
Step 3 – Connect to the container
Step 4 – Run Jupyter notebooks interactively
Step 5 – Submit jobs to the queue
Data management
Transfer files from your machine
Launching jobs
Slurm terminology
Examples:
General use scripts
Single-threaded jobs
Single job with changing arguments
Multi-threaded jobs
MPI job
MPI/Multi-threaded jobs
GPU specific scripts
Tensorflow
Single GPU
Multiple GPUs in one node
PyTorch
Single GPU
Multiple GPUs in one node
Other useful options
Interactive sessions
Using Jupyter notebooks
Visualization
Going further
Job management
sinfo
squeue
scontrol
salloc
srun
sbatch
Interactive job monitoring
Processes mapping
OAR/Slurm transition
Lustre filesystem
Architecture
File striping
Stripe alignment
External documentation
F.A.Q
Accessing CLEPS
Software
Storage
Reserve nodes
Contributing
Acknowlodgements
CLEPS user documentation
Docs
»
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