NIIFI SC – Hungarian HPC cluster Budapest site

 

This is one of the smaller systems NIIF is operating since 2012, having 64 Opteron 12-core CPUs. This is one of the two machines operated at NIIF HQ, Budapest. The system is integrated to PRACE European HPC network. Other technical information is provided in the table below.

Administrative data

Name	NIIFI SC
Short Description	Hungarian HPC cluster Budapest site
Owner	NIIF Institute
Country	Hungary

 

Dedication to VI-SEEM

CPU (percent)	5%
Storage (percent)	0%
Accelerators (percent)	-
CPU (core-hours per year)	421,882
Storage in TB	-
Accelerators (hours per year)	-

Integration

System operational since	2013
Available to the project from	PM04
Expected date to be phased	2018
Interfaces	SSH, gsiSSH

 

Computational Power

Number of servers	32	Interconnect type	QDR InfiniBand	Peak performance (Tflops)	6
Server specification	HP CP4000BL	Interconnect latency	2.5 μs	Real performance (Tflops)	5
CPU per server	2	Interconnect bandwidth	40 Gbps	Operating system	Red Hat Enterprise Linux
RAM per server	66 GB	Local filesystem type	IBRIX	Version	6
Total number of CPU-cores	768	Total storage (TB)	50 TB	Batch system/scheduler	SLURM
Max number of parallel processes	1,536	Peak performance CPU (Tflops)	6	Accelerators type	-
Development tools	Intel SDK
Libraries	Intel MKL, etc
Applications	Misc.