HPE ProLiant Gen10

Configuring the Memory Refresh Rate
The Memory Refresh Rate option controls the refresh rate of the memory controller and might affect the
performance and resiliency of the server memory. It is recommended that you leave this setting in the
default state unless indicated in other documentation for this server.
Procedure
1. From the System Utilities screen, select System Configuration > BIOS/Platform Configuration
(RBSU) > Memory Options > Memory Refresh Rate.
2. Select a setting.
• 1x Refresh
• 2x Refresh
3. Save your setting.
Enabling or disabling channel interleaving
Use the Channel Interleaving option to enable or disable a higher level of memory interleaving. Typically,
higher levels of memory interleaving result in maximum performance. However, reducing the level of
interleaving can result in power savings.
When you are enabling NVDIMM-N Memory Interleaving, you must also enable Channel interleaving.
Prerequisite
Workload Profile is set to Custom.
Procedure
1. From the System Utilities screen, select System Configuration > BIOS/Platform Configuration
(RBSU) > Memory Options > Channel Interleaving.
2. Select a setting.
• Enabled—Enables the highest level of interleaving for which the system memory is configured.
• Disabled—Does not enable memory interleaving.
3. Save your setting.
Configuring IMC Interleaving
Use this option to control the Memory Controller Interleaving option.
Procedure
1. From the System Utilities screen, select System Configuration > BIOS/Platform Configuration
(RBSU) > Memory Options > Memory Controller Interleaving.
2. Select a setting.
66 Configuring the Memory Refresh Rate