IBM Blade type server IBM system and BladeCenter 

Performance index:
1) computing node Two groups of BCH, including 1 Copper L2/3 Ethernet switch module 40GB InfiniBand /1. 28 blades, HS22, 6C X5675 95W 3.06GHz/1333MHz/12MB 2*Xeon, 9*4GB, 2.5in SAS 300G/Bay, IB 40GB

2) storage rack type (2U), 2 Xeon X5675 6C 3.06GHz 24GB, DDR3 RDIMM SAS memory, hot swap 600G*3 hard drive SR, M5015 Intel array card supports 0/1/10/5 RAID, dual Gigabit Ethernet, DVD, redundant power and fan, 2*8Gb dual port HBA card. IBM System Storage DS3524 redundant of double controller models, 2U high, containing two controller module mutually redundant, each controller 1GB of data cache, 24 a 2.5 inch hot swappable disk slot, standard four 6gbps SAS host interface, four partition license, hot swappable redundant power supplies and fans, configuration blocks of 48 600gb 2.5in 10K 6GB SAS HDD.
3） (2U) Intel, 2 Xeon X5675 6C 3.06GHz 12M, 5.86 cache GT/s, QPI 24GB, DDR3 RDIMM 600G*3, SAS, SR, M5015 RAID, 0/1/10/5 DVD,, dual Gigabit Ethernet,, redundant power and fan.

4) data processing node rack type (2U), 2 Xeon X5675 6C 3.06GHz 12M, cache GT/s processor, 5.86 QPI 32GB, DDR3 RDIMM SAS memory, hot swap 600G*3 hard drive SR, M5015 Intel array card supports 0/1/10/5 RAID, dual Gigabit Ethernet, DVD, redundant power and fan.
5) software system is installed with REDHAT Linux operating system, using Director, Maui system management software, xCAT cluster management software, Torpue software, parallel LinuxMVAPICH parallel environment, PGI, Fortran/C/C++ compiler.

Research uses: WRF, WRF-Chem, WRF-CMAQ, WRF-Dust, WRF-BC, WRF-Trace and other numerical models, can be used for air quality forecasting and early warning, air pollution incident inversion, pollution sources, regional pollution sources, pollution control, etc..

IBM system and BladeCenter