Oracle X7-2 Service Manual

BIOS Advanced Menu Selections
BIOS Advanced Menu Memory Configuration
Options
The following table lists the BIOS Advanced Menu Memory Configuration options.
Setup Option Options Defaults Description
Numa Enabled/Disabled Enabled Enable or disable Non Uniform
Memory Access (NUMA).
MMIO High Granularity Size 1G/4G/16G/64G/256G/1024G 64G Selects the allocation size used
to assign memory-mapped I/
O (MMIO) resources. Total
MMIO space can be up to 32x
granularity.
BIOS Advanced Menu CPU Power Management
Configuration Options
The following table lists the BIOS Advanced Menu Power Management Configuration options.
Setup Options Options Defaults Description
Power Technology Disabled/Energy Efficient/
Custom
Custom Enables the power management
features.
EIST (GV3) Enabled/Disabled Enabled Enable or disable Enhanced Intel
SpeedStep Technology (EIST).
Turbo Mode Enabled/Disabled Enabled Enabled mode is supported only
if Turbo Mode is supported in
the CPU. Enabled mode also
requires that Enhanced Multi
Threaded Thermal Monitoring
(EMTTM) be enabled on the
CPU.
CPU C3 report Enabled/Disabled Disabled Enable/disable the CPU
C3 (ACPI C3) report to the
operating system.
CPU C6 report Enabled/Disabled Enabled Enable/disable the CPU
C6 (ACPI C3) report to the
operating system.
Package C State limit Enabled/Disabled Enabled Enable/disable Package C State
limit.
Energy Performance Performance Balanced Performance Use this option to select the
Energy Performance mode.
272 Oracle Server X7-2 Service Manual • October 2017

Oracle X7-2 Specifications

General

Processor	Intel Xeon Scalable processors
Number of Processors	1 or 2
Memory	Up to 1.5 TB DDR4
Memory Slots	24 DIMM slots
Form Factor	2U Rackmount
Storage Bays	8 x 2.5-inch
CPU Socket	Socket P (LGA 3647)
Power Supply	Redundant hot-swappable power supplies