Table 62. System Profile Settings details (continued)
Option Description
PCI ASPM L1 Link Power
Management
Enables or disables the PCI ASPM L1 Link Power Management. This option is set to Enabled
by default.
Determinism Slider Set the system determinism by Power Determinism or Performance Determinism. This
option is set to Perfomance Determinism by default.
Power Profile Select High performance Mode(default): Favors core performance. All DF P-States are available
in this mode and the default DF P-State and DLWM algorithms are active. Efficiency Mode:
Configures the system for power efficiency. Limits boost frequency available to cores and
restricts DF P-States available in the system. Maximum IO Performance Mode: Sets up
Date Fabric to maximize IO sub-system performance.
PCIE Speed PMM Control Reduce link speed when devices are idle. This option is set to Auto by default.
EQ Bypass To Highest Rate Controls the ability to advertise Equalization Bypass to Highest Rate Support in TSxs sent
prior to LinkUp=1r. This option is set to Disabled by default.
DF PState Frequency
Optimizer
Disabled: Disabled the DP P-state CCLK effective frequency optimizer. Enabled: Enables
the DP P-state CCLK effective frequency optimizer. This option is set to Enabled by default.
DF PState Latency
Optimizer
Disabled: Disables the DP P-state latency optimizer. Enabled: Enables the DF P-state
latency optimizer. This option is set to Enabled by default.
DF CState This field enables(0xF)/disables(0x0) DF Cstate. This option is set to Enabled by default.
Host System Management
Port(HSMP)Support
This value controls Host System Management Port(HSMP) interface to provide OS-level
software with access to system management functions via a set of mail box registers. This
option is set to Enabled by default.
Boost FMax Boost Fmax. This option is set to 0 - Auto by default.
Algorithm Performance
Boost Disable (ApbDis)
Enables or disables the Algorithm Performance Boost Disable (ApbDis). This option is set to
Disabled by default.
Dynamic Link Width
Management (DLWM)
Reduces the xGMI link width between sockets from x16 to x8 (default), when no traffic is
detected on the link. This option is set to Unforced by default.
System Security
To view the System Security screen, power on the system, press F2, and click System Setup Main Menu > System BIOS >
System Security.
Table 63. System Security details
Option Description
CPU AES-NI Improves the speed of applications by performing encryption and decryption by using
the Advanced Encryption Standard Instruction Set (AES-NI). This option is set to
Enabled by default.
System Password Sets the system password. This option is set to Enabled by default and is read-only if
the password jumper is not installed in the system.
Setup Password Sets the setup password. This option is read-only if the password jumper is not installed
in the system.
Password Status Locks the system password. This option is set to Unlocked by default.
Table 64. System Security details
Option Description
TPM Security
This field controls the reporting of the Trusted Platform Module(TPM) in the system.
When set to Off, the presence of the TPM is not reported to the OS.
56 Pre-operating system management applications
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