HP ProLiant DL380p DDR3 memory technology - Page 10
DDR3 and AMD 2P/4P systems architecture - generation 8
View all HP ProLiant DL380p manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 10 highlights
Figure 6. 4P memory architecture for Intel-based HP ProLiant G7 servers HP ProLiant G7 Intel 4-way architecture Memory Buffer Memory Memory Memory Buffer Buffer Buffer Memory Memory Memory Memory Buffer Buffer Buffer Buffer Memory Memory Memory Memory Buffer Buffer Buffer Buffer Memory Memory Memory Memory Buffer Buffer Buffer Buffer CPU CPU CPU CPU IO Hub QPI Links IO Hub The new memory buffering in this architecture also allows the system to operate at memory speeds of 1066 MT/s for all memory configurations, including a fully populated system. DDR3 and AMD 2P/4P systems architecture AMD-based HP ProLiant servers have used NUMA architecture since their inception. The ProLiant G7 servers are the first generation to use DDR3 memory. Figure 7 shows processor/memory architecture for an AMD-based 4P ProLiant G7 server with three DIMM sockets per memory channel. 10