Home > Workload Solutions > SAP > Guides > SAP HANA HCI Guides > SAP HANA Deployments on Dell XC Family Systems Using Nutanix AOS and AHV > Memory configuration
With the NUMA architecture, each processor has its own local memory and can also access the nonlocal memory of the other processors through an advanced memory controller. Although this is a high-performance connection, access to local memory is always faster than access to the nonlocal memory of the other processors.
When configuring memory for SAP HANA production VMs:
Note: For nonproduction SAP HANA database systems, it is not necessary to follow the strict memory and NUMA configuration rules that apply to production systems. Nonproduction VMs can share CPU and memory resources, including the Nutanix CVM.