HP StorageWorks XP Remote Web Console Software - Manual (Page 11)

You can create up to 32 cache logical partitions in one storage system, including the default CLPR
0. See “
Creating a Cache Logical Partition ” on page 32 for instructions on creating cache logical
partitions.
Figure 2 illustrates a cache logical partition.
Figure 2 Cache Logical Partition (CLPR)
.
Table 1 lists the recommended cache capacity, which is determined by the CLPR data capacity.
Table 1 CLPR Data Capacity and the Recommended Cache Capacity
Recommended Cache Capacity CLPR Data Capacity
4 GB or more Less than 720 GB
8 GB or more 720 GB or more
12 GB or more 2,900 GB or more
16 GB or more 8,650 GB or more
20 GB or more 14,400 GB or more
24 GB or more 20,160 GB or more
28 GB or more 128,000 GB or more
32 GB or more 146,000 GB or more
XP24000/XP20000 Disk/Cache Partition User's Guide 11