HPE ProLiant DL380 Gen10, Руководство пользователя

Страница: 89 / 201

• DRAM for application performance
• A tier of flash for persistence
• A backup power source to move data from DRAM to flash
HPE Scalable Persistent Memory is ideal for enabling in-memory compute with persistence and any workload that could
benefit from low-latency DRAM-level performance. This option is available as HPE Factory Configure To Order (CTO) SKUs
only.
For configuration details for HPE Scalable Persistent Memory, see the HPE Scalable Persistent Memory User Guide at http://
www.hpe.com/info/nvdimm-docs.
For more information about HPE Scalable Persistent Memory, see http://www.hpe.com/info/persistentmemory.
HPE Persistent Memory option
HPE Persistent Memory, which offers the flexibility to deploy as dense memory or fast storage and features Intel Optane
persistent memory, enables per-socket memory capacity of up to 3.0 TB. HPE Persistent Memory, together with traditional
volatile DRAM DIMMs, provide fast, high-capacity, cost-effective memory and storage to transform big data workloads and
analytics by enabling data to be stored, moved, and processed quickly.
HPE Persistent Memory modules use the standard DIMM form factor and are installed alongside DIMMs in a server memory
slot. HPE Persistent Memory modules are designed for use only with second-generation Intel Xeon Scalable processors, and
are available in the following capacities:
• 128 GB
• 256 GB
• 512 GB
HPE Persistent Memory module-processor compatibility
HPE Persistent Memory modules are supported only in servers with second-generation Intel Xeon Scalable processors
installed.
HPE Persistent Memory population information
For specific population and configuration information, see the memory population guidelines on the Hewlett Packard
Enterprise website (
https://www.hpe.com/docs/memory-population-rules).
System requirements for HPE Persistent Memory module support
IMPORTANT: Hewlett Packard Enterprise recommends that you implement best practice configurations for high
availability (HA) such as clustered configurations.
Before installing HPE Persistent Memory modules, make sure that the following components and software are available:
• A supported HPE ProLiant Gen10 server or Synergy compute module using second-generation Intel Xeon Scalable
processors. For more information, see the product QuickSpecs on the Hewlett Packard Enterprise website (
https://
www.hpe.com/support/persistentmemoryQS).
• HPE DDR4 Standard Memory RDIMMs or LRDIMMs (the number will vary based on your chosen configuration).
• Supported firmware and drives:
◦ System ROM version 2.10 or later
◦ Server Platform Services (SPS) Firmware version 04.01.04.296
Hardware options installation
89