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The VMware PMem support setting must be enabled. The administrator should determine whether to enable or disable this setting. ![]() By enabling this setting, results will vary. The PMem QoS setting was disabled during benchmark testing and is disabled by default. In the server BIOS, the PMem performance setting must be set to balanced mode. Workloads will only support balanced configurations to ensure optimal functionality and data transfer speeds. For VDI workloads the most popular configuration is with 1TB or 2TB memory with a PMem-to-DRAM capacity ratio of 4:1. The table below lists the configuration that is supported. This Best Practices configuration guide outlines support for Memory Mode and how Nutanix will support customers that deploy 3rd Gen Intel Xeon Scalable processor platforms with Intel Optane PMem 200 series. Configuration Support DRAM & PMem Configuration Currently, the hypervisor supported is VMware ESXi. The key advantage of PMem in Memory Mode is a lower cost platform with the same memory footprint and similar performance to a platform configured with DRAM only.īoth VDI and Database workloads are supported with PMem in Memory Mode on Nutanix. INSTALL WINDOWS ON OPTANE DC PERSISTENT MEMORY CODEThe Intel 3rd Gen Intel Xeon Scalable processor, code named Ice Lake supports the next generation of PMem called Intel Optane™ persistent memory 200 series (codenamed Barlow Pass). The recommended use case is to reduce total memory cost with PMem for VDI workloads. Intel Optane PMem offers an optional memory configuration that provides greater capacity, lower cost hardware solution and support for data persistence. With the industry-standard persistent memory programming model, developers can build simpler and more powerful applications to prepare their data center investment for the future. INSTALL WINDOWS ON OPTANE DC PERSISTENT MEMORY SOFTWAREMigrating to or adding new systems built on 3rd Gen Intel Xeon Scalable processors with Intel Optane PMem 200 series is seamless and transparent to the software designed for the previous generation. Enabling these large memory pools helps speed time to insights that may form the basis of critical business decisions, cost savings, and new revenues. Each module draws only a maximum 15 watts of power, offering high capacity without high power demand and creating large-memory platforms to power data-centric businesses.ĭata-intensive and compute-intensive workloads, from cloud to databases, in-memory analytics, virtualized infrastructure, content delivery networks, and more, can easily take advantage of large-scale and persistent memory. With 3rd Gen Intel Xeon Scalable processors for 2-socket platforms, each memory channel can support one Intel Optane PMem 200 series module (eight channels on 2-socket platforms). Reduce power consumption for large-memory nodesģrd Gen Intel Xeon Scalable processors and Intel Optane PMem 200 series create a powerful foundation for optimizing platforms for multiple types of workloads. ![]()
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