ram

sakamsureshbabu — Fri, 31 Oct 2014 11:18:17 GMT

how much RAM is required for 80 gb source data and 100 users.

Re: ram

its_anandrjs — Fri, 31 Oct 2014 11:32:48 GMT

Hi,

Formula for calculation

RAM = (RAMuser × No. users) + RAMinitial

Where

RAM〗initial = QVWsizedisk × FileSizeMultiplier; this is the initial RAM footprint for any application

RAM〗user =〖RAMinitial × userRAMratio; this is the RAM each incremental user consumes

QVWsizedisk = SourceData × (1 - CompressionRatio); this is the size, on disk, of a

QlikView file

Assumptions:

userRAMratio: range between 1%–10%

FileSizeMultiplier: range between 2–10

CompressionRatio: range between 20%–90%

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Regards

Anand