EBS Chassis | Node Link |
(for SMP connections) |
CPU slot #7 
CPU slot #6 
CPU
slot #5 
CPU
slot #4 
CPU slot #3 
CPU slot #2
IPF I/O expan- sion module
CPU slot #1
CPU module #0
CPU CPU
Mem NDC
CPU slot #0
Backplane
PCI Express
x4 Link
SVP | GB | SVP | GB | Bridge | Bridge | Bridge | Bridge |
| Switch |
| Switch |
|
|
|
|
SVP SVP
Module #1 | Module #0 |
IO Module #1(Type1)
#13 #12 | #11 #10 | #9 #8 |
|
|
|
|
|
|
|
|
|
|
|
|
| Bridge |
| Bridge |
| Bridge |
| Bridge |
| |||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
IOModule #0 (Type1)
#7 | #6 | #5 | #4 | #3 #2 | #1 #0 |
Figure 11. Intel Itanium I/O Expansion Module in type A chassis provides up to four PCI slots per server blade
Server chassis
Server blade 
#0
|
|
|
|
|
|
|
|
|
|
| CPU | CPU |
|
|
|
|
|
|
|
|
|
| PFI I/O |
|
|
|
|
|
|
|
|
|
|
|
| expansion |
|
|
|
|
|
|
|
|
|
|
|
| module | Mem. | NDC |
|
|
|
|
|
|
|
|
|
|
| ||
|
|
|
| Server slot #7 | Server slot #6 | Server slot #5 | Server slot #4 | Server slot #3 | Server slot #2 | Server slot #1 | Server slot #0 | |
Backplane |
|
|
|
|
|
|
|
|
|
|
| |
(Type D) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| PCI Express |
|
|
|
|
|
|
|
|
|
|
|
| x4 Link |
SVP | GB | SVP | GB | PXH | PXH | PXH | PXH | PXH | PXH | PXH |
| PXH |
Switch | Switch |
|
|
|
|
|
|
|
|
& | & |
|
|
|
|
|
|
|
|
Switch & | Switch & |
|
|
|
|
|
|
|
|
Management | Management | I/O module #1 (type 1) |
|
| I/O module #0 (type 1) |
|
| ||
module #1 | module #0 |
|
|
|
|
|
|
|
|
| PCI slot #15 #14 | #13 #12 | #11 #10 | #9 #8 | #7 #6 | #5 #4 | #3 #2 | #1 #0 | |
Figure 12. Intel Itanium I/O Expansion Module in type B chassis provides up to eight PCI slots per server blade
www.hitachi.com | BladeSymphony 1000 Architecture White Paper 19 |