Optimizer Mode
This mode supports Single Device Data Correction (SDDC) only for memory modules that
use x4 device width. It does not impose any specific slot population requirements.
●
Dual processor: Populate the slots in round robin sequence starting with processor 1.
N
OTE
:
Processor 1 and processor 2 population should match.
Processor
Configuration
Memory
population
Memory
population
information
Single
processor
Optimizer (Independent channel) population
order
1, 2, 3, 4, 5, 6, 7, 8,
9, 10
●
Populate in this
order, odd amount
allowed.
●
Odd number of
DIMM population is
allowed.
N
OTE
:
NOTE: Odd
number of DIMMs
will result in
unbalanced memory
configurations, which
in turn will result in
performance loss. It is
recommended to
populate all memory
channels identically
with identical DIMMs
for best performance.
●
Optimizer population
order is not traditional
for 4 and 8 DIMM
installations of single
processor.
o For 4 DIMMs: A1,
A2, A4, A5
o For 8 DIMMs: A1,
A2, A4, A5, A7, A8,
A9, A10
Mirror population order
{1, 2, 3, 4, 5, 6}
Mirroring is supported
with 6 DIMM slots per
processor.
Single rank sparing population order
1, 2, 3, 4, 5, 6, 7, 8,
9, 10
Populate in this order,
odd amount allowed.
Requires two ranks or
more per channel.
Installing and Removing System Components
System Memory
52
GigaVUE-FM Hardware Appliance Guide for GFM-HW1-FM010 and GFM-HW1-FM001-HW
