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This section offers guidelines on setting up an environment for building and running application software on LANTA.

There are mainly three approaches in preparing an environment on LANTA:

Users should select one over another. They should not be mixed, since library conflicts may occur.

1.1 HPE Cray Programming Environment

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Expand
title [Feb 2024] Current CPE toolchains

CPE toolchain

Note

cpeGNU/23.03

GCC 11.2.0

cpeCray/23.03

CCE 15.0.1

cpeIntel/23.03

Deprecated and hidden. It will be removed in the future.

cpeIntel/23.09

Intel Compiler 2023.1.0

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Other approach

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3. Running the software

Every main application software must run on compute/gpu/memory nodes. The recommended approach is to write a job script and send it to Slurm scheduler through sbatch command.

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