How much memory?

Posted by Ignacio on April 15, 2008 at 09:20:38:

Hi all,

Is there a way to estimate in advance the optimum amount of memory needed by a calculation? If the memory assigned with MOLCASMEM is not enough for a given calculation, it will run painfully slow, probably due to disk I/O, and I'd like to know how much memory I should put for this not to happen, or, from a different point of view, whether it is worth running the calculation in a system with XGB of RAM.

Thanks.

Follow Ups:

• Re: How much memory? Valera 11:25:53 4/25/08 (3)
  • Re: How much memory? Ignacio 19:29:43 4/30/08 (2)
    • Re: How much memory? Valera Veryazov 20:59:21 4/30/08 (1)
      • Re: How much memory? Ignacio 09:40:58 5/02/08 (0)

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