HP ProLiant DL760 Server - Manual (Page 83)

Installing Hardware Options - Server Power Off 4-9
Compaq Confidential – Need to Know Required
Writer: Bryce Miller Project: Compaq ProLiant DL760 Servers User Guide Comments:
Part Number: 173774-001 File Name: e-ch4 Installing Hardware Options - Server Power Off.doc Last Saved On: 1/25/01 9:33 AM
Installing the Cache Accelerator
The Cache Accelerator is required for a server employing five or more
processors. Do not use the Cache Accelerator option for less than five
processors. The following paragraphs provide guidelines on determining
which configuration is best for your system.
ProLiant DL760 servers have two processor buses.
1
10
8 7 6 5 4 3 2
9 13 14
11 12
Figure 4-7. Processor board layout
Table 4-2
Processor Board Layout
Item Component Item Component
- Processor Bus 1 Cache Accelerator 1
- Processor Bus 2 Cache Accelerator 2
Processor Bus
Termination Power
Module Socket Bus 1 Processor/Core
Ratio Switch
Memory Board Socket Bus 2 Processor/Core
Ratio Switch
Processors should be added to fill bus 1 before adding processors to bus 2. If
processors occupy slots of both processor buses, then the Cache Accelerators
for both buses must be installed for proper operation.