DCPMM Installation order: Mixed Memory mode with two processors
When implementing Mixed Memory mode, any supported DIMMs in any capacity can be installed.
When two processors are installed in the server:
• Processors 1 and 2 are installed in the lower system board of the lower compute tray.
Several configurations are supported with implementing Mixed Memory mode with six processors:
• 6 DCPMMs/ 6 DRAM DIMMs per processor
• 4 DCPMMs/ 6 DRAM DIMMs per processor
• 2 DCPMMs/ 6 DRAM DIMMs per processor
• 2 DCPMMs/ 4 DRAM DIMMs per processor
6 DCPMMs/ 6 DRAM DIMMs per processor
Table 180. Mixed Memory mode with 6 DCPMMs and 6 DRAM DIMMs per processor (2 processors)
In the table below:
• P = DCPMM
• D = DRAM DIMM
Processor 1
Processor 2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
D
P
D
P
D
P
P
D
P
D
P
D
D
P
D
P
D
P
P
D
P
D
P
D
4 DCPMMs/ 6 DRAM DIMMs per processor
Table 181. Mixed Memory mode with 4 DCPMMs and 6 DRAM DIMMs per processor (2 processors)
In the table below:
• P = DCPMM
• D = DRAM DIMM
Processor 1
Processor 2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
D
D
P
D
P
P
D
P
D
D
D
D
P
D
P
P
D
P
D
D
2 DCPMMs/ 6 DRAM DIMMs per processor
Note:
Only RDIMMs are recommended for this configuration
Table 182. Mixed Memory mode with 2 DCPMMs and 6 DRAM DIMMs per processor (2 processors)
In the table below:
• P = DCPMM
• D = DRAM DIMM
Processor 1
Processor 2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
D
D
D
P
P
D
D
D
D
D
D
P
P
D
D
D
192
ThinkSystem SR950 Setup Guide
Summary of Contents for ThinkSystem SR950
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