Dell OpenManage Deployment Toolkit Version 4.3 Command Line Interface Reference Guide

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Memory Settings

Table 1. Memory Settings Options
Group	Option	Valid Arguments	Description
Memory Settings	`-- CollaborativeCpuPerfCtrl`	`Enabled, Disabled`	When set to `Enabled`, the operating system demand based power management (OS DBPM) and system demand based power management (System DBPM) controls the CPU power management. This feature can be enabled only when CPU power management ( `ProcPwrPerf`) is set to system DBPM in `Custom` mode.
	`-- DynamicCoreAllocation`	`Enabled, Disabled`	Enables or disables the operating system capability to maintain the logical processors in the idle state to reduce power consumption.
	`--MemOpMode`	`OptimizerMode, SpareMode, MirrorMode, AdvEccMode, SpareWithAdvEccMode`	Sets the memory operating mode. This feature is active only if a valid memory configuration is detected. When `OptimizerMode` is enabled, the DRAM controllers operate independently in 64-bit mode and provide optimized memory performance. When `MirrorMode` is enabled, only half of the installed memory is reported as available to the operating system. When `AdvECCMode` is enabled, the two DRAM controllers are combined in 128-bit mode to provide optimized reliability. Memory that cannot be teamed by the controllers is not reported to the operating system. When `SpareMode` is enabled, the memory size reported to the operating system does not include the spare portion.
	`--MemOpVoltage`	`AutoVolt, Volt15V`	Sets the DIMM voltage selection. When set to `AutoVolt`(default value), the system automatically sets the voltage to the optimal setting based upon the DIMM capability and the installed DIMM population. This option also enables setting the system DIMM voltage to a higher (1.5V) setting if the DIMMs support multiple voltages and have been set to a lower voltage. NOTE: Volt15V represents 1.5 Volt.
	`--MemTest`	`Enabled, Disabled`	Enables or disables the POST extended memory test.
	`--MonitorMwait`	`Enabled, Disabled`	Enables or disables Monitor/Mwait instructions. You can disable Monitor/Mwait only when C state is disabled in Custom mode.
	`--NodeInterleave`	`Enabled, Disabled`	Enables node interleaving, if the system is configured with matching memory. If set to `Disabled` (default), the system supports Non-Uniform Memory (NUMA) architecture memory configurations. This field is active only if the memory configuration can support node interleaving. NOTE: The `NodeInterleave` option is same as `memintleave` option. For more information, see memintleave.
	`--SerialDbgOut`	`Enabled, Disabled`	Enables or disables the RC/MRC Serial debug output.
	`--SysMemSize`	`< string>`	Displays the amount of main memory in the system.
	`--SysMemSpeed`	`< string>`	Displays the clock frequency of the main memory.
	`--SysMemType`	`< string>`	Displays the type of main memory installed in the system.
	`--SysMemVolt`	`< string>`	Displays the voltage of the main memory.
	`--VideoMem`	`< string>`	Displays the total amount of video memory available to the embedded video controller.