Purley 4U2S GPU Server Platform with a Single-Root Complex Design  High Memory / NVMe Storage & Intel® OCULink
Designed for GPUDirect RDMA Applications, AI, and Deep Neural Network Workloads.

Increased Total Expansion Capability from Its Previous Generation

A new design based on PNYSER48 series, PNYSRA4X series can commodate up to 10 double-width GPU boards and has an 11th slot to the rear of the chassis, allowing a single-width PCIe x16 card to be installed. This new design change is ideal for NVMe deployment or high speed networking like 100 Gigabit EDR Infiniband, 100 Gigabit Ethernet, or 100 Gigabit Intel Omni-Path fabric. Furthermore, an internal storage mezzanine slot (for SAS storage deployment without taking up PCIe slots) is also available for integrating device controller solutions

 


 

Single-Root Complex Design - Optimized for Deep Learning Applications

As a single-root complex GPU server, PNYSRA4X series deploys a set of two PLX® PEX8796 PCIe switch chips to provide direct connectivity between one single CPU and 10 GPU boards (PCIe x16 slots) and an high-speed network card (PCIe x16 slot). For Deep Learning applications, this design allows data exchanges and instruction signals to be assembled/dispatched more efficiently (between the CPU, the 10 GPU boards and the high-speed network card), both on the hardware level (single or multiple nodes) and in the Deep Learning framework. This also translates into better conservation of precious CPU compute resources (on the 2nd CPU) for faster workload processing (either on different threads apart from the 1st CPU or in collaboration with the 1st CPU).
 

IPMI 2.0 with Redfish Support

Featuring AMI MegaRAC® firmware, PNYSRA4X series offers support for IPMI 2.0 with iKVM and the DMTF Redfish management protocol. The MegaRAC® SP-X SoC (System-on-Chips) has an AMI generic, user-friendly Graphics User Interface (GUI) called the MegaRAC® GUI. It is designed to be easy to use. It has a low learning curve because it uses a standard Internet browser. You can expect to be up and running in less than five minutes.

Extend Your Scale with Intel® Xeon® Scalable

PNYSRA4X series is built around Intel Skylake CPU architecture - ‘Intel® Xeon® Scalable’. This new product family provides a wealth of new options in scalability - across compute, network and storage - to deliver solutions for a range of applications.

 

CPU Key Features

Intel® Xeon® Scalable CPU architecture brings improved features and functionality at both the host and fabric levels. These enable performance improvements - both natively on the chip and for future extensibility through compute, network and storage peripherals.

Memory Optimization:
Memory speed of up to 2666MHz
Up to 12 DIMMs per socket

Storage:
14x 2.5” SSD/HDD drives, up to 8 SAS drives, up to 4 NVMe U.2 devices without occupying any additional expansion slots

Networking:
Intel Omni-Path ready

PNYSRA48 System Overview


PNYSRA48 Front View


 

PNYSRA48 Front View

PNYSRA48 series is built around Intel Skylake CPU architecture - ‘Intel® Xeon® Scalable’. This new product family provides a wealth of new options in scalability - across compute, network and storage - to deliver solutions for a range of applications.

HIGH PERFORMANCE COMPUTING (HPC)


Challenge in HPC:

Intensive and fast algorithmic computing, such as volume rendering, data-parallel vector calculation, multi-layer data linearity transformation, molecular fragments modeling.
GPU Computing as the Solution:

 

DEEP LEARNING

Challenge in Deep Learning:

High data training and validation iterations for linear and non-linear complex features with multiple processing layers and parameters; rapid object detection and parsing.

GPU Computing as the Solution:PNYSRA28 - as Deep Learning Solutions

Dimensions  4U
770 x 438 x 176 (D x W x H, mm)
Motherboard S7119GMRE
CPU Intel® Xeon® Processor Scalable Family
Intel® Xeon® Platinum Processor, Intel® Xeon® Gold Processor, Intel® Xeon® Silver Processor and Intel® Xeon® Bronze Processor
CPU TDP up to 205W
Up to 10.4/9.6 GT/s with Intel UltraPath Interconnect (UPI) support
NOTE: If only 1 CPU is installed, some PCIe or memory functions might be unavailable
Socket 2 x LGA 3647
Chipset

PCH Intel® C621 Express Chipset

Switch IC: 2 x PLX PEX8796

Memory

Supported DIMM: 24 x DIMM slots

DIMM Type / Speed: DDR4 RDIMM/RDIMM 3DS/LRDIMM/LRDIMM 3DS 2666

Capacity: Up to 768GB RDIMM/ 1,536GB LRDIMM/ 3,072GB RDIMM 3DS/LRDIMM 3DS *Follow latest Intel DDR4 Memory POR

Memory Channel: 6 channels per CPU

Memory Voltage: 1.2V

LAN

Port: 2 x 10GbE ports / 1 x GbE port dedicated for IPMI

Controller: Intel X550-AT2

PHY: Realtek RTL8211E

Video

Connector Type: D-Sub 15-pin

Resolution: Up to 1920x1200

Chipset: Aspeed AST2500

External Drive Bays

Type: 14 x 2.5" Hot-Swap HDD/SSD bays (support up to 4 x NVMe U.2 drives; additional controller card required)

Backplane Support: SAS 12Gb/s /SATA 6Gb/s

Supported HDD Interface: 14 x SATA 6Gb/s

Storage

SATA Connector: 2 x Mini-SAS HD (8-ports)

Controller: Intel C621

Speed: 6.0 Gb/s

RAID: S/W RAID 0/1/10/5 (Intel RSTe)

sSATA Connector: 2 x SATA III / 1 x Mini-SAS HD (4-ports)

Speed: 6.0 Gb/s

RAID: S/W RAID 0/1/10/5 (Intel RSTe)

SAS Supported via add-on SAS Card (see below "Expansion Slots")
SATA 14 x SATA 6Gb/s
RAID According to the RAID card option implemented
Expansion Slots

PCIe: 11 x FH FL PCIe Gen3 x16 slots + 1 x PCIe Gen3 x16 Proprietary Mezzanine slot

Pre-install Internal OCP Riser Card: 1 x M2217-L16-IO (for internal SAS controller card)

Front Panel

Buttons: 1 x RST / 1 x ID / 1 x PWR w/ LED

LEDs: 1 x HDD / 1 x ID / 1 x Warning / 3 x LAN

I/O Ports: 1 x VGA port / 2 x USB 3.0 port / 1 x COM Port

I/O Ports

USB: 2 x USB3.0 ports (at rear) / 2 x USB3.0 ports (at front)

COM: 1 x DB-9 COM port (at front)

VGA: 1 x D-Sub 15-pin port

RJ-45: 1 x GbE port dedicated for IPMI

TPM 1 x TPM header with LPC interface
Optional TPM 1.2/2.0 kits available
Power Supply

Type: Redundant PSU

Input Range: AC 100-127V/12.9A / AC 200-240V/9.5A

Frequency: 47-63 Hz

Output Watts: 3,000 Watts (100-127Vac input) / 4,800Watts (200-240Vac input)

Efficiency: PFC / 80 plus Platinum

Redundancy: 3+1

System Monitoring

Chipset: Aspeed AST2500

Temperature: Monitors temperature for CPU & memory & system environment

Voltage: Monitors voltage for CPU, memory, chipset & power supply

LED: Over temperature warning indicator / Fan & PSU fail LED indicator

Others: Watchdog timer support

System Management

Onboard Chipset Onboard: Aspeed AST2500

AST2500 iKVM Features: IPMI 2.0 compliant baseboard management controller (BMC) / Supports storage over IP and remote platform-flash / USB 2.0 virtual hub

AST2500 IPMI Features: 24-bit high quality video compression / 10/100/1000 Mb/s MAC interface

BIOS

Brand / ROM Size: AMI / 32MB

Features: Hardware Monitor / SMBIOS 3.0/PnP/Wake on LAN / Boot from USB device/PXE via LAN/Storage / User Configurable FAN PWM Duty Cycle / Console Redirection / ACPI sleeping states S4,S5 / ACPI 6.1

OS Supported

Windows Server 2016 x64
Windows Server 2012 R2 x64
Win 10 x64 (1703)
Win 10 x64 (1709)
RHEL 6.9 X64
RHEL 7.3 x64
RHEL 7.4 x64
CentOS 6.9 x64
CentOS 7.3 x64
CentOS 7.4 x64
Suse 11 SP4
Suse 12 SP2
Suse 12 SP3

Weight 45 kg (full package)
Packaging Content 1 x PNYSRA4X000000-100
1 x Quick installation guide
2 x CPU heatsinks
1 x Rail kit

System Fans

(5+1) x 12cm redundant hot-swappable fans

Operating Properties

Operating Temperature: 10°C ~ 35°C (50°F~ 95°F)

Non-operating Temperature: - 40°C ~ 70°C (-40°F ~ 158°F)

In/Non-operating Humidity: 90%, non-condensing at 35°C