HPE ProLiant Gen10

Procedure
1. From the System Utilities screen, select System Configuration > BIOS/Platform Configuration
(RBSU) > Memory Options > AMD Secure Memory Encryption.
2. Select an option.
• Enabled
• Disabled
3. Save your setting.
Configuring the memory mirroring mode
Use the Memory Mirroring option to configure how much of the total available system memory is
reserved for mirroring.
Prerequisites
To activate this feature, enable the Mirrored Memory with Advanced ECC Support option on the
Configuring Advanced Memory Protection menu.
Procedure
1. From the System Utilities screen, select System Configuration > BIOS/Platform Configuration
(RBSU) > Memory Options > Memory Mirroring Mode.
2. Select a setting.
• Full Mirror—Reserves 50% of the total available memory for mirroring.
• Partial Mirror (20% above 4GB)—Reserves 20% of the total available memory above 4 GB for
mirroring.
• Partial Mirror (10% above 4GB)—Reserves 10% of the total available memory above 4 GB for
mirroring.
• Partial Mirror (Memory below 4GB)—Depending on the memory configuration, reserves 2 GB or
3 GB of lower memory below 4 GB for mirroring.
• Partial Mirror (OS Configured)—Enables the operating system to configure partial memory
mirroring.
3. Save your setting.
Configuring Opportunistic Self Refresh
Use Opportunistic Self Refresh to allow the memory controller to enter self-refresh mode during periods
of low memory utilization.
Procedure
1. From the System Utilities screen, select System Configuration > BIOS/Platform Configuration
(RBSU) > Memory Options > Opportunistic Self Refresh.
2. Select a setting.
Configuring the memory mirroring mode 69