Memory system operating speeds
.....................................................................................................
12
Mixing DIMM speeds and DIMMs/channel
...................................................................................
13
General population guidelines
.........................................................................................................
13
Optimizing memory configurations
.......................................................................................................
13
Optimizing for capacity
..................................................................................................................
13
Optimizing for performance
.............................................................................................................
14
Factors influencing latency
...........................................................................................................
14
Factors influencing memory throughput
..........................................................................................
15
Mixing DIMM sizes
.....................................................................................................................
19
General guidelines
......................................................................................................................
19
Optimizing for lowest power consumption
.........................................................................................
19
DIMM types and power consumption
............................................................................................
19
Memory speed and power consumption
........................................................................................
20
General guidelines when optimizing for power consumption
............................................................
21
Optimizing for Resiliency
.................................................................................................................
21
Understanding unbalanced memory configurations
................................................................................
22
Memory configurations that are unbalanced across channels
...............................................................
22
Memory configurations that are unbalanced across Processors
............................................................
22
BIOS Settings for memory
...................................................................................................................
23
Controlling Memory Speed
..............................................................................................................
23
Setting Maximum Memory Bus Frequency
......................................................................................
23
Setting Memory Interleave
...............................................................................................................
24
Diasabling Memory Interleaving
...................................................................................................
24
Setting Node Interleaving
............................................................................................................
24
For more information
..........................................................................................................................
25
Appendix A
.......................................................................................................................................
26
Sample Configurations for 2P ProLiant Gen8 servers
...........................................................................
26
24 DIMM slot servers
..................................................................................................................
26
16 DIMM Slot Servers
.................................................................................................................
27