Locality-Optimized Resource Alignment

Dividing the nPartition into vPars instances of equal size ..................................................................... 11
Establishing vPars instances by processor and memory requirements .................................................... 14
Modifying existing vPars instances ................................................................................................... 16
Summary of vPars configuration rules ............................................................................................... 17
Advanced tuning ............................................................................................................................... 18
numa_mode kernel tunable parameter ............................................................................................. 18
numa_sched_launch kernel tunable parameter ............................................................................. 18
numa_policy kernel tunable parameter ......................................................................................... 18
mpsched command ........................................................................................................................ 19
Using mpsched to enforce good alignment for Java ........................................................................ 19
For more information .......................................................................................................................... 20