KYLIN-I 麒麟一号High-Performance Computing Cluster

Institute for Fusion Theory and Simulation,Zhejiang University 2012-04-18

Facilities Layout

Green ： Storage System ； Dark Blue ： Switches ；Light Blue ： Management /IO nodes ； Others ： Computing nodes/GPUs

Nodes ：110 AMD Computing Blades2 GPU nodes1 management nodes 2 I/O nodes

Network ：For Computing: 40Gbps Infiniband SwitchFor Management: 1000Mb Ethernet Switch

Storage System ：DS200-N10 Optical Storage （ 16 SAS hard

disks ） Total Storage Capacity: 9.6TB

System Hardware Structure

Use Sugon CB85-G blade server with four AMD® Opteron 6132HE Processors(2.2GHz/8-core/16GB), one SSD hard disk(128GB), and two gigabit ethernet cards Each node has one 40Gbps Infiniband HCA card Used for high-performance computing

Computing Blades

Sugon W5801 GPU server with one XEON5620 processors(2.4GHz/4-core/12GB), one SATA hard disk(500GB), two gigabit ethernet cards, and four NVIDIA C2050 GPU cards 。 Each node has one 40Gbps Infiniband HCA card For high-performance computing

GPU Nodes

A620r-G rack server with two AMD® Opteron 6128 processors(2.0GHz/8-core/8GB), one SAS hard disk(300GB) ， two gigabit ethernet interfaces, redundant power supply For cluster resource management

Management Nodes

A620r-G rack server with two AMD® Opteron 6128 processors(2.0GHz/8-core/8GB), one SAS hard disk(300GB) ， two gigabit ethernet interfaces, redundant power supply For storage management

I/O Nodes

Computing Network

High Efficiency and Low latency Network

Fourth generation ConnectX-based infiniband HCA card. IB latency less than 1.2us;

Built-in infiniband switch. Save space.

Peak Floating-Point Performance:31.35 Tflops Linpack Efficiency:84 ％＋CPUs:444Cores:3552Total Memory:7132GBTotal Storage Capacity:9.6TBComputing Network Bandwidth:40GbpsManagement Network Bandwidth:1Gbps

Performance Parameters

Thank You ！