Lenovo thinksystem SR630 - Page 173

Table 52. Memory Mode with two processors (CPU 1 and CPU 2) (continued)
8 PMEMs
and 8
DIMMs
P D P D D P D P
8 PMEMs
and 16
DIMMs
D D P D D P P D D P D D
16 PMEMs
and 16
DIMMs
D P D P D P D P P D P D P D P D
App Direct + Mirroring mode
PMEMs, in App Direct mode, act as independent and persistent memory resources directly accessible by
specific applications; and DRAM DIMMs, in mirroring mode, act as system memory.
Note: PMEMs do not support mirroring.
With one processor
Table 53. App Direct + Mirroring mode with one processor (CPU 1)
• D: DRAM DIMM
• P: Persistent Memory Module (PMEM)
Configuration
DIMM slots
1 2 3 4
5 6 7 8 9 10 11 12 13 14 15 16
1 PMEM and 8
DIMMs*
D D P D D D D D D
4 PMEMs and 8
DIMMs
D D P D D P P D D P D D
8 PMEMs and 8
DIMMs
D P D P D P D P P D P D P D P D
Note: Configurations with an asterisk (*) support the not-interleaved mode only. 100% interleaved mode is
not supported.
With two processors
Table 54. App Direct + Mirroring mode with two processors (CPU 1 and CPU 2)
• D: DRAM DIMM
• P: Persistent Memory Module (PMEM)
Configura-
tion
DIMM slots
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
2 PMEMs
and 16
DIMMs*
D D P D D D D D D
8 PMEMs
and 16
DIMMs
D D P D D P P D D P D D
Chapter 4. Hardware replacement procedures 163