Setting NUMA Group Size OptimizationSetting NUMA Group Size Optimization
Use the NUMA Group Size Optimization option to configure how the system ROM reports the number of logical processors in a NUMA
(Non-Uniform Memory Access) node. The resulting information helps the operating system group processors for application use.
ProcedureProcedure
1. From the System Utilities screen, select System Configuration > BIOS/Platform Configuration (RBSU) > Power and Performance
Options > NUMA Group Size Optimization.
2. Select a setting.
Clustered—Optimizes groups along NUMA boundaries, providing better performance.
Flat—Enables applications that are not optimized to take advantage of processors spanning multiple groups to utilize more
logical processors.
3. Save your setting.