FusionServer CH242 V5 Compute Node
Technical White Paper
5 Hardware Description
2022-08-12
25
Figure 5-9
DDR4 memory installation guidelines (4 processors)
5.3.1.6 Memory Protection Technologies
The following memory protection technologies are supported:
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ECC
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Full mirroring
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Address range mirroring
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SDDC
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SDDC+1
⚫
Rank sparing mode
⚫
Static virtual lockstep
⚫
Faulty DIMM isolation
⚫
Memory thermal throttling
⚫
Memory address parity protection
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Memory demand/patrol scrubbing
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Device tagging
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Data scrambling
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Adaptive double device data correction (ADDDC)
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ADDDC+1