SKIF K-1000

skif_k-1000

 

 

SKIF K-1000 is ranked among the Top 100 world's mightiest machines in the 24th Top500 list. This cluster was built by T-Platforms for the joint Russian-Belorussian governmental supercomputer “SKIF” program in October 2004.

The SKIF K-1000 supercomputer has shown the total Linpack performance of 2032 GFlops, which positioned it on the honorable 98th place in the overall Top-500 rating of the most powerful supercomputers on Earth. At present SKIF K-1000 is deployed at the United Institute of Informatics Problems of the Belorussian Academy of Sciences, and is being used for scientific and engineering calculations.

 

SKIF K-1000 features include:

 

  • modular system easily scalable to give up to 15 TFlops peak performance
  • 288 1U dual compute nodes based on 576 AMD Opteron™ processors, 8 racks
  • 2.5 TFlops peak performance (2.032 TFlops Linpack performance)
  • T-Platforms proprietary 1U chassis design ensures effective cooling and stable work at temperatures up to +35ºC
  • comfortable management, system startup/shutdown, and monitoring with ServNET service network (Program Systems Institute of RAS, T-Platforms)
  • InfiniBand high-speed interconnect technology allows adding multiple external storage equipment
  • highly efficient cost/performance ratio: less than 750K USD per 1 TFlop
  • optimized OS Linux-SKIF core and management software based on Linux LocationLocation United United

 

Detailed specifications

 

Production time

15.07-01.102004

Location

United Institute of Informatics Problems, Minsk, Belarus

Number ofcompute nodes/CPUs

288/576

CPU

AMD Opteron™ 2.2 GHz

Peak performance

2.534 TFlops

Linpack performance

2.032 TFlops (80.1% of peak performance)

Price/performance

750K USD/1 TFlops

Interconnect

Infiniband (MPI bandwidth ~800 Mb/sec; MPI latency ~5.5μsec)

LAN

Gigabit Ethernet

Service network (cluster management)

SKIF-ServNet v.2.0

RAM

288×(8×0.5 GB)= 1152 Gb

Total disk capacity

288×80 Gb = 23040 Gb

Rack space usage

8 racks, 36 nodes in a rack

Form-factor

1U

Occupied area

6 m2

Power consumption, full load

89 KW

Power consumption, stand-by

73 KW

Noise level

84 dB

Cooling system performance

16000 m3/h

Weight

6.5 T

Total cable length

over 2 km

OS

SUSE Linux Enterprise Server 8