full in the home logical library. In addition, the application can further maximize
performance in a shuttle complex by supporting a "floating home library"
algorithm so that cartridges make one-way trips rather than round trips across
shuttle connections. However, a "floating home library" algorithm increases the
need for customer monitoring for an imbalance of cartridges across libraries that
can lead to a full, or nearly full, capacity utilization of a library string.
Chapter 1. Introduction 89