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High-performance computing

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  • Running jobs
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    • 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
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Files and Storage

  • NIRD - National Infrastructure for Research Data
  • Storage areas on HPC clusters
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  • Storage performance tuning
Sigma2/NRIS documentation
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  • Running jobs
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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
  • Dos and Don’ts
  • Guides
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