Cisco UCS B200 M4 설치 및 서비스 참고 사항 - 페이지 23
{카테고리_이름} Cisco UCS B200 M4에 대한 설치 및 서비스 참고 사항을 온라인으로 검색하거나 PDF를 다운로드하세요. Cisco UCS B200 M4 30 페이지. For e5-2600 v4 series cpus
Cisco UCS B200 M4에 대해서도 마찬가지입니다: 설치 및 서비스 참고 사항 (46 페이지), 업그레이드 매뉴얼 (9 페이지), 서비스 매뉴얼 (24 페이지)
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Table 2: Supported DIMM Population Order
DIMMs per CPU
1
2
3
4 (Blue slots)
5
6
7
8 (Blue and black slots)
9
10
11
12 (Blue, black and beige slots)
Memory Performance
When considering the memory configuration of your blade server, there are several things you need to consider. For example:
• When mixing DIMMs of different densities, the highest density DIMM goes in slot 1 then in descending density.
• Your selected CPU(s) can have some affect on performance.
• DIMMs can be run in a 1DPC, a 2DPC, or a 3DPC configuration. 1 DPC and 2DPC can provide the maximum rated speed that
the CPU and DIMMs are rated for. 3DPC causes the DIMMs to run at a slower speed.
Memory Mirroring and RAS
The Intel CPUs within the blade server support memory mirroring only when an even number of Channels are populated with DIMMs.
If one or three channels are populated with DIMMs, memory mirroring is automatically disabled. Furthermore, if memory mirroring
is used, DRAM size is reduced by 50 percent for reasons of reliability.
CPU 1 installed slots
A1
A1, B1
A1, B1, C1
A1, B1, C1, D1
A1, B1, C1, D1, A2
A1, B1, C1, D1, A2, B2
A1, B1, C1, D1, A2, B2, C2
A1, B1, C1, D1, A2, B2, C2, D2
A1, B1, C1, D1, A2, B2, C2, D2,A3
A1, B1, C1, D1, A2, B2, C2, D2,A3, B3
A1, B1, C1, D1, A2, B2, C2, D2,A3, B3, C3
A1, B1, C1, D1, A2, B2, C2, D2,A3, B3, C3,
D3
CPU 2 installed slots
E1
E1, F1
E1, F1, G1
E1, F1, G1, H1
E1, F1, G1, H1, E2
E1, F1, G1, H1, E2, F2
E1, F1, G1, H1, E2, F2, G2
E1, F1, G1, H1, E2, F2, G2, H2
E1, F1, G1, H1, E2, F2, G2, H2, E3
E1, F1, G1, H1, E2, F2, G2, H2, E2, F3
E1, F1, G1, H1, E2, F2, G2, H2, E3, F3,
G3
E1, F1, G1, H1, E2, F2, G2, H2, E3, F3,
G3, H3
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