Processor/DIMM Population Confi gurations
For memory to work properly, follow the tables below for memory installation.
•
For memory to operate properly, please install DIMMs in pairs (have an even
number of DIMMs installed).
•
All channels in a system will run at the fastest common frequency.
Processors and their Corresponding Memory
CPU#
CPU 1
P1-DIMM
CPU2
P2-DIMM
Processor and Memory Module Population for Optimal Performance
Number of
CPUs+DIMMs
CPU1
1 CPU &
P1-DIMMA1/P1-DIMMB1
2 DIMMs
CPU1
1 CPU &
P1-DIMMA1/P1-DIMMB1, P1-DIMMC1/P1-DIMMD1
4 DIMMs
CPU1
1 CPU &
P1-DIMMA1/P1-DIMMB1, P1-DIMMC1/P1-DIMMD1 + Any memory pairs in P1-
5~8 DIMMs
DIMMA2/P1-DIMMB2/P1-DIMMC2/P1-DIMMD2 slots
CPU1 + CPU2
2 CPUs &
P1-DIMMA1/P1-DIMMB1, P2-DIMME1/P2-DIMMF1
4 DIMMs
CPU1 + CPU2
2 CPUs &
P1-DIMMA1/P1-DIMMB1/P1-DIMMC1/P1-DIMMD1, P2-DIMME1/P2-DIMMF1
6 DIMMs
CPU1 + CPU2
2 CPUs &
P1-DIMMA1/P1-DIMMB1/P1-DIMMC1/P1-DIMMD1, P2-DIMME1/P2-DIMMF1/P2-
8 DIMMs
DIMMG1/P2-DIMMH1
CPU1/CPU2
2 CPUs &
P1-DIMMA1/P1-DIMMB1/P1-DIMMC1/P1-DIMMD1, P2-DIMME1/P2-DIMMF1/P2-
10~16 DIMMs
DIMMG1/P2-DIMMH1 + Any memory pairs in P1, P2 DIMM slots
CPU1/CPU2
P1-DIMMA1/P1-DIMMB1/P1-DIMMC1/P1-DIMMD1, P2-DIMME1/P2-DIMMF1/P2-DIM-
2 CPUs &
MG1/P2-DIMMH1,P1-DIMMA2/P1-DIMMB2/P1-DIMMC2/P1-DIMMD2, P2-DIMME2/
16 DIMMs
P2-DIMMF2/P2-DIMMG2/P2-DIMMH2
Modules
Corresponding DIMM Modules
A1
A2
B1
E1
E2
F1
CPU and Memory Population Confi guration Table
(For memory to work properly, please follow the instructions below.)
5-9
Chapter 5: Advanced Serverboard Setup
B2
C1
C2
D1
F2
G1
G2
H1
D2
H2