Specifications

System Requirements
Minimum Windows NT and Solaris Configurations
SPECTRUM Software Release Notes Page 29
Minimum Windows NT and Solaris
Configurations
The following sets of numbers represent the minimum configurations
required for SPECTRUM in order for it to take maximum advantage of all
its resources and in order for it to run at peak efficiency. The maximum
benefit is achieved from any system when all three system resources
(CPU, memory, disk) are plentiful enough such that neither limits any of
the others. With recent technology producing powerful processors, we are
able to manage more devices and do more work with SPECTRUM on one
machine. Therefore, memory must be increased to handle that load,
otherwise the system would be saturated at a lower CPU utilization than
would normally be considered a healthy maximum (~80%) thus under-
utilizing the workstation’s potential. Similarly, high-speed disk I/O is
required to handle these loads.
Due to the excessive memory utilization of Java processes on Solaris,
more RAM is required to run SpectroGRAPH and its applications on
Solaris. Therefore, all memory requirements associated with a
SpectroGRAPH presented below includes this factor.
Tier 1: Less than 500 managed devices
(assuming an average of 24 ports per device)
Memory
Platform
SpectroServer
Only
SpectroGRAPH
Only
SpectroSERVER and
SpectroGRAPH
Windows NT 512 MB 256 MB 768 MB
Solaris 512 MB 256 MB 768 MB