Maxmum Entries in look up table

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  • #48987
    Hongle Sun
    Participant

      Hello, can any one tell me what is the maximum entries in lookup table, we have around 1000 entries need to be save in the lookup table, does it exceed the limitation? thanks

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      • #60334
        garry r fisher
        Participant

          Hi,

          I don’t know what the actual figure is but I normally work on 4000 entries max. I have systems with 2000+ entries working without issue.

          Regards

          Garry

        • #60335
          Jim Kosloskey
          Participant

            I believe the real limit for Tables is really the memory you have available. Tables are loaded in memory and referenced from there.

            Years ago I asked a similar question of Larry Streepy (one of the original architects/designers/coders of Cloverleaf(R)) and I recall he indicated they use a fairly efficient mechanism for referencing the Tables and that memory size was the greatest constraint.

            I have seen fairly large Tables (not only in number of Tuples but actual size of the individual Columns) work well (of course there was lots of memory).

            Jim Kosloskey

            email: jim.kosloskey@jim-kosloskey.com 29+ years Cloverleaf, 59 years IT - old fart.

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