Processor Settings Screen - Dell PowerEdge M620 Owner's Manual

Option
Redundant Memory
(PowerEdge M910,
M710HD, and M600)
Redundant Memory
(PowerEdge M915,
M910, M905, M805,
and M605)
Node Interleaving
(Disabled default)
Memory Operating
Voltage
(Auto default)
(PowerEdge M915 and
M710HD)

Processor Settings Screen

Option
64-bit
Core Speed
Bus Speed
HyperTransport
Technology (M915
only)
HT Assist (M915 only)
(Disabled default for
single-processor systems
and Enabled default for
multi-processor
systems)
Description
If a valid memory configuration is installed, you can enable
memory mirroring or spare memory. Options are Mirror
Mode, Spare Mode, and Disabled.
NOTE:
M710HD systems installed with Intel Xeon 5600 series
processors support memory sparing.
If a valid memory configuration is installed, you can enable
spare memory. Options are Spare Mode and Disabled.
If set to Disabled (default), NUMA is employed. If
Enabled, memory interleaving is implemented.
If set to Auto, the system sets the voltage to an optimal
value based on the capacity of the installed memory
modules. You can also set the voltage of the memory
module to a higher value (1.5 V) provided that the modules
support multiple voltages.
Description
Specifies if the processors support 64-bit extensions.
Displays the core speed of the processors.
Displays the bus speed of the processors.
This field specifies the HyperTransport I/O link
specification supported by the system. If the system board
and all the processors support HT 3, this field can be set to
HT 3 or HT 1. Else, this is a read-only field and cannot be
set to HT 3.
If set to Enabled, the system filters broadcast probes to
improve HyperTransport I/O link bandwidth and
performance on multi-node systems.
NOTE:
The probe filter is active only if the system operates
with two or more processors and all the processors support
probe filter. If only one processor is installed, both nodes must
operate at a minimum speed of 1067 MHz.
Using the System Setup Program and UEFI Boot Manager
141