Appendix B
Hardware Configuration
©
National Instruments
B-23
DIMM Installation
For best memory performance, install memory modules of the same type
and speed in the memory slots as indicated in the tables below.
Complete the following steps to install DIMMs:
1.
Starting with P1-DIMM 1A, insert a DIMM module into its slot. Note
the notch along the bottom of the module to prevent inserting the
DIMM module incorrectly.
2.
Gently press down on the DIMM module until it snaps into place in the
slot.
3.
Repeat for the desired number of modules.
Memory Population for Optimal Performance
For a Motherboard with One CPU (CPU1) Installed
Branch 0
Branch 1
Branch 2
3 DIMMs
P1 DIMM1A
P1 DIMM2A
P1 DIMM3A
6 DIMMs
P1 DIMM1A P1 DIMM1B P1 DIMM2A P1 DIMM2B P1 DIMM3A P1 DIMM3B
Memory Population for Optimal Performance
For a Motherboard with One CPU (CPU2) Installed
Branch 0
Branch 1
Branch 2
3 DIMMs
P2 DIMM1A
P2 DIMM2A
P2 DIMM3A
6 DIMMs
P2 DIMM1A P2 DIMM1B P2 DIMM2A P2 DIMM2B P2 DIMM3A P2 DIMM3B
Memory Population for Optimal Performance
For a Motherboard with Two CPUs Installed
CPU1
CPU2
Branch 0
Branch 1
Branch 3
Branch 0
Branch 1
Branch 3
6 DIMMs
1A
2A
3A
1A
2A
3A
12 DIMMs
1A
1B
2A
2B
3A
3B
1A
1B
2A
3B
3A
3B