In this mode, PMEMs act as volatile system memory, while DRAM DIMMs act as cache.
Table 1. Memory population in Memory Mode with one processor |
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Configuration | Processor 1 |
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16 | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 |
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8 DIMMs and 8 PMEMs | D | P | D | P | D | P | D | P | P | D | P | D | P | D | P | D |
8 DIMMs and 4 PMEMs | D | | D | P | D | | D | P | P | D | | D | P | D | | D |
4 DIMMs and 4 PMEMs | P | | D | | P | | D | | | D | | P | | D | | P |
Table 2. Memory population in Memory Mode with two processors |
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Configuration | Processor 1 |
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16 | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 |
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16 DIMMs and 16 PMEMs | D | P | D | P | D | P | D | P | P | D | P | D | P | D | P | D |
16 DIMMs and 8 PMEMs | D | | D | P | D | | D | P | P | D | | D | P | D | | D |
8 DIMMs and 8 PMEMs | P | | D | | P | | D | | | D | | P | | D | | P |
Configuration | Processor 2 |
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32 | 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 | 19 | 18 | 17 |
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16 DIMMs and 16 PMEMs | D | P | D | P | D | P | D | P | P | D | P | D | P | D | P | D |
16 DIMMs and 8 PMEMs | D | | D | P | D | | D | P | P | D | | D | P | D | | D |
8 DIMMs and 8 PMEMs | P | | D | | P | | D | | | D | | P | | D | | P |