Supero AS-4021M-32R User Manual page 43

Populating Memory Banks for 128-bit Operation
CPU1 CPU1
DIMM1A DIMM1B
X X
X X
X X
X X
X X
X X
X X
X X
Notes: X indicates a populated DIMM slot. If adding at least four DIMMs (with two CPUs
installed), the confi gurations with DIMMs spread over both CPUs (and not like the con-
fi guration in row 5) will result in optimized performance. Note that the fi rst two DIMMs
must be installed in the CPU1 memory slots.
CPU1 CPU1
DIMM1A DIMM1B
X
X
X
X
Chapter 5: Advanced Serverboard Setup
CPU1 CPU1
DIMM2A DIMM2B DIMM1A
X X
X X
X X
X X
X X
X X
X X
X X
Populating Memory Banks for 64-bit Operation
CPU1 CPU1
DIMM2A DIMM2B DIMM1A
X
X
X
X
5-9
CPU2 CPU2 CPU2
DIMM1B DIMM2A
X X
X X
X X
X X
X X
X X
CPU2 CPU2 CPU2
DIMM1B DIMM2A
X
X
CPU2
DIMM2B
X X
X X
X X
X X
X X
X X
CPU2
DIMM2B
X
X