• Auto—(Recommended) The system automatically enables or disables memory controller
interleaving based on the system configuration.
• Disabled—You can force disable memory controller interleaving. In some instances, selecting
Disable showed a performance benefit in all system memory.
3. Save your setting.
Configuring AMD Interleaving
Use this option to control the Memory Interleaving Mode option. You can modify the level of interleaving
for which the memory system is configured. Typically, automatic interleaving results in maximum
performance.
Prerequisites
You can only configure this option if the Workload Profile is set to Custom.
Procedure
1. From the System Utilities screen, select System Configuration > BIOS/Platform Configuration
(RBSU) > Memory Options > AMD Memory Interleaving.
2. Select one of the following:
• Channel Interleaving
• Die Interleaving
• Socket Interleaving
3. Save your setting.
Setting the maximum memory bus frequency
Use the Maximum Memory Bus Frequency option to configure the system to run memory at a lower
maximum speed than that supported by the installed processor and DIMM configuration.
Prerequisite
Workload Profile is set to Custom.
Procedure
1. From the System Utilities screen, select System Configuration > BIOS/Platform Configuration
(RBSU) > Memory Options > Maximum Memory Bus Frequency.
2. Select a setting.
• Auto—Memory runs at the maximum speed supported by the system configuration.
• 2667 MHz
• 2400 MHz
Configuring AMD Interleaving 67