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Getting started

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High-performance computing

  • Overview over our machines
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  • Running jobs
    • Submitting jobs
    • Job Types
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    • Monitoring jobs
    • Understanding the job output file
    • How to choose the right amount of memory
    • How to choose the number of cores
    • Common job failures
    • How to check the performance and scaling using Arm Performance Reports
    • Using MKL efficiently
    • Efficient use of memory bandwidth on Betzy
    • Efficient use of processors and network on Betzy
    • Interactive jobs
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    • Projects and accounting
    • Local storage for scratch files
    • Do’s and Don’ts
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  • Code development
  • Tuning applications

Software

  • Software module scheme
  • Installed software
  • Installing software as user
  • Containers on NRIS HPC systems
  • Application guides
  • Licence and access policies

Files and Storage

  • NIRD - National Infrastructure for Research Data
  • Storage areas on HPC clusters
  • Storage quota
  • Backup on Betzy, Fram, Saga and NIRD
  • Data handling and storage policy
  • File transfer
  • Optimizing storage performance
  • Do’s and Don’ts
Sigma2/NRIS documentation
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  • Running jobs
  • Edit on GitHub

Running jobs

  • Submitting jobs
  • Job Types
  • Job Scripts
  • Monitoring jobs
  • Understanding the job output file
  • How to choose the right amount of memory
  • How to choose the number of cores
  • Common job failures
  • How to check the performance and scaling using Arm Performance Reports
  • Using MKL efficiently
  • Efficient use of memory bandwidth on Betzy
  • Efficient use of processors and network on Betzy
  • Interactive jobs
  • Checkpointing Jobs
  • Projects and accounting
  • Local storage for scratch files
  • Do’s and Don’ts
  • Guides
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