Hitachi 1000 - Manual (Page 19)

www.hitachi.com BladeSymphony 1000 Architecture White Paper 19
Figure 11. Intel Itanium I/O Expansion Module in type A chassis provides up to four PCI slots per server
blade
Figure 12. Intel Itanium I/O Expansion Module in type B chassis provides up to eight PCI slots per
server blade
Node Link
(for SMP connections)
PCI Express
x4 Link
IO Module #0 (Type1)
SVP
Module #1
GB
Switch
SVP
SVP
Module #0
GB
Switch
SVP
IO Module #1 (Type 1)
CPU #7 CPU #6 CPU #5 CPU #4 CPU #1 CPU #0
CPU CPU
#15 #14 #13 #12 #11 #10 #9 #8 #7 #6 #5 #4 #3 #2 #1 #0
CPU slot #7
Backplane
IPF I/O
expan-
sion
module
CPU module #0
PCI-X slot
CPU slot #6 CPU slot #5 CPU slot #0 CPU slot #1 CPU slot #4 CPU slot #2 CPU slot #3
Mem NDC
Bridge Bridge Bridge Bridge Bridge Bridge Bridge Bridge
EBS Chassis
PCI Express
x4 Link
IO Module #0 (Ty pe1)
GB
Switch
SVP
&
#0
GB
Switch
SVP PXH
IO Module #1 (Ty pe 2)
NDC
CPU CPU
Mem.
#15 #14 #13 #12 #11 #10 #9 #8 #7 #6 #5 #4 #3 #2 #1 #0
PXH PXH PXH PXH PXH PXH PXH
&
#1
I PF I/O
expansion
module
Server slot #7
Server blade
#0
Server chassis
Backplane
(Type D)
Switch &
Management
module #1
Switch &
Management
module #0
PCI slot
I/O module #1 (type 1) I/O module #0 (type 1)
Server slot #6 Server slot #5 Server slot #4 Server slot #3 Server slot #2 Server slot #1 Server slot #0