WinFast GS4830NT
高密度SXM2 GPU解決方案
該系統支援8個Tesla SXM2 V100 GPU,這些GPU安裝在GPU主板附加模塊上,該模塊通過中面板連接到主板。GPU主板透過Nvidia的Cube Mesh NVLINK架構連接。所有GPU之間的直接連接是單個NVlink(25 GB / s)。可以從PCI-E PLX交換機到前端的PCI-E3.0 x16提供從GPU到網絡的直接連接。每個PCI-E PLX交換機都是兩個SXM2模塊和一個PCI-E3.0 x16插槽的根。安裝在轉接卡上的快速網路(擴展)卡可以提供很高的速度。數據可以從GPU到PLX再到NIC,而無需通過CPU。對於NIC,系統可以同時支持FDR和EDR(在x16插槽中)。
GPUDirect RDMA(遠程直接記憶體存取)使網絡設備可以完全繞開CPU主機記憶體,直接存取GPU 記憶體
加快與網l路和儲存設備的通信
GPU之間的點對點傳輸和記憶體存取
使用GPU和其他PCI-E設備之間的遠程直接記憶體存取(RDMA)傳輸,消除CPU頻寬和延遲的瓶頸
規格
處理器
中央處理器
Dual Socket P (LGA 3647)
2nd Gen. Intel® Xeon® Scalable Processors (Cascade Lake/Skylake)‡
3 UPI up to 10.4GT/s
Support CPU TDP 70-205W
Up to 28 Cores
系統記憶體
記憶體容量
24 DIMM slots
Up to 6TB 3DS ECC DDR4-2933MHz RDIMM/LRDIMM
Supports Intel® Optane™ DCPMM
記憶體種類 2933/2666/2400/2133MHz ECC DDR4 RDIMM/LRDIMM
內建裝置
晶片組 Intel® C621 chipset
SATA SATA3 (6Gbps) with RAID 0, 1, 5, 10
網路 Dual Port 10GBase-T from Intel X540 Ethernet Controller
IPMI 智慧平台管理介面
Support for Intelligent Platform Management Interface v.2.0
IPMI 2.0 with virtual media over LAN and KVM-over-LAN support
顯示晶片 ASPEED AST2500 BMC
輸入 / 輸出
SATA 8 SATA3 (6Gbps) ports
LAN
2 RJ45 10GBase-T LAN ports
1 RJ45 Dedicated IPMI LAN port
USB 2 USB 3.0 ports (front)
Video 1 VGA Connector
COM Port 1 COM port (header)
外觀型態
4U Rackmountable with Rail kit
尺寸與重量
高度 7.0" (178mm)
寬度 17.6" (447mm)
深度 31.7" (805mm)
重量
Net Weight: 80 lbs (36.2 kg)
Gross Weight: 135 lbs (61.2 kg)
磁碟槽 / 存儲
熱插拔
16 Hot-swap 2.5" SAS/SATA drive bays
Optional 8x 2.5" NVMe supported
M.2
2 NVMe based M.2 SSD
Form Factors: 2260, 2280, 22110
擴充插槽
PCI-Express
4 PCI-E 3.0 x16 (LP, GPU tray for GPUDirect RDMA) slots
2 PCI-E 3.0 x16 (LP, CPU tray) slots or up to 8x 2.5" NVMe Storage Devices
Backplane 16-port 2U SAS3 12Gbps hybrid backplane, support up to 8x 2.5" SAS3/SATA3 HDD/SSD and 8x SAS3/SATA3/NVMe Storage Devices
系統散熱
風扇
8x 92mm Cooling Fans
4x 80mm Cooling Fans
電源供應器
2200W Redundant Titanium Level Power Supplies with PMBus
全部輸出電源 1200W/1800W/1980W/2090W/2200W(UL/cUL only)
支援作業系統
Ubuntu 16.04 LTS (x64) or later Ubuntu 18.04 LTS (x64) or later
Red Hat Enterprise Linux 7.5 (x86_64) or later
Windows Server 2016
Windows Server 2019
VMware ESXi 6.5 Update1 or later VMware ESXi 6.7 or later
Citrix Xenserver 7.1.0 CU1 or later
作業環境
RoHS RoHS Compliant
環境規格
Operating Temperature: 10°C ~ 35°C (50°F ~ 95°F)
Non-operating Temperature: -40°C to 60°C (-40°F to 140°F)
Operating Relative Humidity: 8% to 90% (non-condensing)
Non-operating Relative Humidity: 5% to 95% (non-condensing)