You open this dialog box by right-clicking a
connection bundle in the Design Partition Planner and then clicking
Bundle Properties.
Allows you to view a list of the connections represented by a
selected connection bundle, and see properties of those
connections.
Important: The Bundle Properties dialog box may list
connections that are not currently part of the selected bundle. This occurs if the
settings on the Connection Counting tab of the Bundle
Configuration dialog box are set to exclude certain connection types.
Connections that are currently excluded from the bundle have the value No in the
Included in bundle column.
The following information is provided for each connection:
-
Source
Node—Indicates the name of the source
node for the connection.
-
Destination
Node—Indicates the name of the
destination node for the connection.
-
Source
Type—Indicates the node type of the
source node.
-
Destination
Type—Indicates the node type of the
destination node.
-
Registered—Indicates
which of the nodes are registered.
-
Routing—Indicates whether the connection uses global or local
routing resources.
- Included in Bundle—Indicates whether the listed connection is
included in the bundle for purposes of connection counting. Some connections between
entities may be excluded from the bundle's count, depending on the options selected
on the Connection Counting tab of the Bundle Configuration dialog box.
- Slack—Indicates whether the connection's worst-case slack
value meets timing requirements. The following values are possible:
-
- A positive slack value indicates
the margin by which the connection meets timing requirements.
- A negative slack value indicates
the margin by which the connection fails to meet timing
requirements. Connections with negative slack are displayed in red
in the Bundle Properties
dialog box.
- A
value of Not Available indicates one of the following situations:
i) the TimeQuest
Timing Analyzer is not running, ii) the connection is meeting
timing by a very large margin, or iii) the connection has negative
slack, but is not among the 10,000 worst failing paths.