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Many clients wish to know what the hardware and operating system requirements are for Delft-FEWS. On this page you can find a list of specifications. If you have any question about the list, or you do not see the operating system of your choice: please contact us. This list is not exhaustive.

Operator clients
The operator client (Gui) is the user end - thick client, multiplied by copying. The operator client uses a local datastore, MsAccess, Derby or Firebird (default since 2015.02).

  • advised internal memory and CPU: none, normal pc
  • operating system: Windows 2008 / 7 / 8 / 10, Linux RedHat / CentOS / SUSE
  • amount needed: as many as there are clients
  • possibilities to use under Citrix

Forecasting Shell Server
The forecasting shell server is the server for execution of forecast runs. It contains the modelling software and it's operation is controlled by the Master Controller

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  • advised internal memory and CPU: See Database vendor requirements. Typically 1 GB RAM per DB instance and CPU Intel Xeon 2.33 GHz or equivalent.
  • The database instance(s) can be a hosted on an existing database server or cluster.
  • uses 1 instance for each Master controller

Operator clients
The operator client (Gui) is the user end - thick client, multiplied by copying. The operator client uses a local datastore, MsAccess, Derby or Firebird (default since 2015.02).

  • advised internal memory and CPU: none, normal pc
  • operating system: Windows 2008 / 7 / 8 / 10, Linux RedHat / CentOS / SUSE
  • amount needed: as many as there are clients
  • possibilities to use under Citrix

Webserver
The webserver is an optional server that hosts and distributes the webpages generated by Delft-FEWS. Hardware requirements depend on the intended use.

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