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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.
Forecasting Shell Server
The forecasting shell server is the central server for execution of forecast runs, contains the modelling software
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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, usually MsAccess or the open source Firebird db.
- advised internal memory and CPU: none, normal pc
- operating system: Windows 2000/XP/2003, Linux RedHat/CentOS/SUSE
- amount needed: as many as there are clients
- possibilities to use under CTIRIX available
Webserver
The webserver is an optional server that hosts and distributes the webpages generated by Delft-FEWS. Hardware requirements depend on the intended use.