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Number of RAM modules

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    • agyepes
      Subscriber

      Hello,

      For a computer whose CPU has 24 cores, what would be more effective for running Ansys, having 256 GB DDR5 distributed in 4 modules of 64 GB, or in 8 modules of 32 GB, assuming the RAM modules are of 4800 MHz in both cases?

      Thank you.

       

    • MangeshANSYS
      Ansys Employee

       

      Hi,  for HPC best to populate all memory channels. please check with hardware vendor if system will supprt all channels populated at maximum throuhput

       

    • agyepes
      Subscriber

      Thank you for your response, it is quite helpful and reasonable.

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