Memory Population Table For The 3Rd Gen Intel® Xeon® Scalable Processors - Supermicro SuperServer 420GH-TNGR User Manual

Memory Population Table for the 3rd Gen Intel® Xeon® Scalable
Processors
DDR4 Memory Population Table for X12DPG-U6 32-DIMM Motherboard
When 1 CPU is used: Memory Population Sequence
1 CPU & 1 DIMM CPU1: P1-DIMMA1
1 CPU & 2 DIMMs
CPU1: P1-DIMMA1/P1-DIMME1
(Note)
1 CPU & 4 DIMMs
CPU1: P1-DIMMA1/P1-DIMME1/P1-DIMMC1/P1-DIMMG1
(Note)
1 CPU & 6 DIMM CPU1: P1-DIMMA1/P1-DIMME1/P1-DIMMC1/P1-DIMMG1/P1-DIMMB1/P1-DIMMF1
1 CPU & 8 DIMMs
CPU1: P1-DIMMA1/P1-DIMME1/P1-DIMMC1/P1-DIMMG1/P1-DIMMB1/P1-DIMMF1/P1-DIMMD1/P1-DIMMH1
(Note)
1 CPU & 12 DIMMs CPU1: P1-DIMMA1/P1-DIMME1/P1-DIMMC1/P1-DIMMG1/P1-DIMMB1/P1-DIMMF1/P1-DIMMA2/P1-DIMME2/
(Note) P1-DIMMC2/P1-DIMMG2/P1-DIMMB2/P1-DIMMF2
1 CPU & 16 DIMMs CPU1: P1-DIMMA1/P1-DIMME1/P1-DIMMC1/P1-DIMMG1/P1-DIMMB1/P1-DIMMF1/P1-DIMMD1/P1-DIMMH1/
(Note)
P1-DIMMA2/P1-DIMME2/P1-DIMMC2/P1-DIMMG2/P1-DIMMB2/P1-DIMMF2/P1-DIMMD2/P1-DIMMH2
When 2 CPUs are
Memory Population Sequence
used
2 CPUs & 2 DIMMs CPU1: P1-DIMMA1
(Note) CPU2: P2-DIMMA1
2 CPUs & 4 DIMMs
CPU1: P1-DIMMA1/P1-DIMME1
(Note) CPU2: P2-DIMMA1/P2-DIMME1
CPU1: P1-DIMMA1/P1-DIMME1/P1-DIMMC1/P1-DIMMG1
2 CPUs & 6 DIMMs
CPU2: P2-DIMMA1/P2-DIMME1
2 CPUs & 8 DIMMs CPU1: P1-DIMMA1/P1-DIMME1/P1-DIMMC1/P1-DIMMG1
(Note)
CPU2: P2-DIMMA1/P2-DIMME1/P2-DIMMC1/P2-DIMMG1
CPU1: P1-DIMMA1/P1-DIMME1/P1-DIMMC1/P1-DIMMG1/P1-DIMMB1/P1-DIMMF1
2 CPUs & 10 DIMMs
CPU2: P2-DIMMA1/P2-DIMME1/P2-DIMMC1/P2-DIMMG1
2 CPUs & 12 DIMMs CPU1: P1-DIMMA1/P1-DIMME1/P1-DIMMC1/P1-DIMMG1/P1-DIMMB1/P1-DIMMF1
(Note) CPU2: P2-DIMMA1/P2-DIMME1/P2-DIMMC1/P2-DIMMG1/P2-DIMMB1/P2-DIMMF1
2 CPUs & 14 DIMMs CPU1: P1-DIMMA1/P1-DIMME1/P1-DIMMC1/P1-DIMMG1/P1-DIMMB1/P1-DIMMF1/P1-DIMMD1/P1-DIMMH1
CPU2: P2-DIMMA1/P2-DIMME1/P2-DIMMC1/P2-DIMMG1/P2-DIMMB1/P2-DIMMF1
2 CPUs & 16 DIMMs
CPU1: P1-DIMMA1/P1-DIMME1/P1-DIMMC1/P1-DIMMG1/P1-DIMMB1/P1-DIMMF1/P1-DIMMD1/P1-DIMMH1
(Note) CPU2: P2-DIMMA1/P2-DIMME1/P2-DIMMC1/P2-DIMMG1/P2-DIMMB1/P2-DIMMF1/P2-DIMMD1/P2-DIMMH1
CPU1: P1-DIMMA1/P1-DIMME1/P1-DIMMC1/P1-DIMMG1/P1-DIMMB1/P1-DIMMF1/P1-DIMMA2/P1-DIMME2/
2 CPUs & 18 DIMMs
P1-DIMMC2/P1-DIMMG2/P1-DIMMB2/P1-DIMMF2
CPU2: P2-DIMMA1/P2-DIMME1/P2-DIMMC1/P2-DIMMG1/P2-DIMMB1/P2-DIMMF1
CPU1: P1-DIMMA1/P1-DIMME1/P1-DIMMC1/P1-DIMMG1/P1-DIMMB1/P1-DIMMF1/P1-DIMMA2/P1-DIMME2/
2 CPUs & 20 DIMMs P1-DIMMC2/P1-DIMMG2/P1-DIMMB2/P1-DIMMF2
CPU2: P2-DIMMA1/P2-DIMME1/P2-DIMMC1/P2-DIMMG1/P2-DIMMB1/P2-DIMMF1/P2-DIMMD1/P2-DIMMH1
CPU1: P1-DIMMA1/P1-DIMME1/P1-DIMMC1/P1-DIMMG1/P1-DIMMB1/P1-DIMMF1/P1-DIMMD1/P1-DIMMH1/
2 CPUs & 22 DIMMs P1-DIMMA2/P1-DIMME2/P1-DIMMC2/P1-DIMMG2/P1-DIMMB2/P1-DIMMF2/P1-DIMMD2/P1-DIMMH2
CPU2: P2-DIMMA1/P2-DIMME1/P2-DIMMC1/P2-DIMMG1/P2-DIMMB1/P2-DIMMF1
CPU1: P1-DIMMA1/P1-DIMME1/P1-DIMMC1/P1-DIMMG1/P1-DIMMB1/P1-DIMMF1/P1-DIMMD1/P1-DIMMH1/
2 CPUs & 24 DIMMs
P1-DIMMA2/P1-DIMME2/P1-DIMMC2/P1-DIMMG2/P1-DIMMB2/P1-DIMMF2/P1-DIMMD2/P1-DIMMH2
(Note)
CPU2: P2-DIMMA1/P2-DIMME1/P2-DIMMC1/P2-DIMMG1/P2-DIMMB1/P2-DIMMF1/P2-DIMMD1/P2-DIMMH1
CPU1: P1-DIMMA1/P1-DIMME1/P1-DIMMC1/P1-DIMMG1/P1-DIMMB1/P1-DIMMF1/P1-DIMMD1/P1-DIMMH1/
P1-DIMMA2/P1-DIMME2/P1-DIMMC2/P1-DIMMG2/P1-DIMMB2/P1-DIMMF2/P1-DIMMD2/P1-DIMMH2
2 CPUs & 28 DIMMs
CPU2: P2-DIMMA1/P2-DIMME1/P2-DIMMC1/P2-DIMMG1/P2-DIMMB1/P2-DIMMF1/P2-DIMMD1/P2-DIMMH1/
P2-DIMMA2/P2-DIMME2/P2-DIMMC2/P2-DIMMG2
CPU1: P1-DIMMA1/P1-DIMME1/P1-DIMMC1/P1-DIMMG1/P1-DIMMB1/P1-DIMMF1/P1-DIMMD1/P1-DIMMH1/
2 CPUs & 32 DIMMs
P1-DIMMA2/P1-DIMME2/P1-DIMMC2/P1-DIMMG2/P1-DIMMB2/P1-DIMMF2/P1-DIMMD2/P1-DIMMH2
(Note)
CPU2: P2-DIMMA1/P2-DIMME1/P2-DIMMC1/P2-DIMMG1/P2-DIMMB1/P2-DIMMF1/P2-DIMMD1/P2-DIMMH1/
P2-DIMMA2/P2-DIMME2/P2-DIMMC2/P2-DIMMG2/P2-DIMMB2/P2-DIMMF2/P2-DIMMD2/P2-DIMMH2
Note: This memory configuration is recommended by Supermicro for optimal memory perfor-
mance. Please use this configuration to maximize your memory performance.
Chapter 3: Maintenance and Component Installation
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