162 KARRERA — Installation & Service Manual
Section 5 — Basic Configuration
Independent Resource Sharing
Independent resource sharing isolates an operator or group of operators
from other operators, by defining two separate suites. When one suite has
acquired a resource, only the operator or group of operators in that suite
will be able to control it. An example of independent sharing is splitting a
4-ME Karrera system into two independent 2-ME switchers (
Figure 110).
Figure 110. Independent Resource Sharing Example
When a suite acquires a physical resource (like an ME) it uses that resource
logically. For example, the ME B physical resource can be used as a logical
PGM
PST bank. Each of the two switchers created can therefore have their
own PGM
PST bank, and this allows effects built in one suite to operate cor-
rectly when loaded and run in the other suite. Effects will also run correctly
in the same suite when run at a later time even if different physical
resources have been acquired. Resources can be released by a suite. Once
released, these resources can be acquired by the other suite. This permits
dynamic reconfiguration of the system resources to meet varying opera
-
tional requirements.
8623266_73_Krr
Suite 1 (Live)
Logical Components
Karrera System
Physical Components
Suite 2 (Edit)
Logical Components
Acquire
Release
Release
Acquire
ME A
ME B
ME C
ME D
ME 50
eDPM
Bkgd Gen 1
Bkgd Gen 2
IS Output 1:2
IS Output 3:4
IS Output 5:6
Profile 1-1
Profile 1-2
Profile 1-3
Profile 1-4
Router Dest 1
Router Dest 2
Router Dest 3
Router Dest 4
ME 1
Pgm Pst
eDPM
Bkgd Gen 1
IS Output 1:2
Profile 1-1
Router Dest 3
ME 1
ME 2
Pgm Pst
Bkgd Gen 1
IS Output 1:2
Profile 1-2
Profile 1-3
Router Dest 2
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