System

Partner	TU
Administrative data
System name	LinBladeTU
A brief description of the system	Cluster
Owner	TU-Sofia
Technical specifications
Number of servers	17
Server Specification	2x Blade Server HS22, 2x Intel Xeon Quad Core E5606, 12GB RAM 3x Blade Server HS21, 1x Intel Xeon Quad Core E5405, 6GB RAM 1x Blade Server HS22, 1x Intel Xeon Quad Core E5507, 3GB RAM 2x Blade Server HS22, 2x Intel Xeon Quad Core E5504, 6GB RAM 1x Blade Server HS22, 1x Intel Xeon Quad Core E5607, 12GB RAM 4x Opteron Server, 1x AMD Opteron Processor 1210, 2GB RAM 2x IBM System x3650, 2x Intel Xeon Quad Core E5160, 4GB RAM 1x IBM System x3650 M3, 2x Intel Xeon Quad Core E5606, 16GB RAM
Processor specification	6x Intel Xeon E5606, 4 Cores, 4 Threads, 2.13 GHz, 8 MB Cache 3x Intel Xeon E5405, 4 Cores, 4 Threads, 2.00 GHz, 12 MB Cache 4x Intel Xeon E5504, 4 Cores, 4 Threads, 2.00 GHz, 4 MB Cache 1x Intel Xeon E5507, 4 Cores, 4 Threads, 2.26 GHz, 4 MB Cache 1x Intel Xeon E5607, 4 Cores, 4 Threads, 2.26 GHz, 8 MB Cache 4x AMD Opteron 1210, 2 Cores, 2 Threads, 1.80 GHz, 2 MB Cache 4x Intel Xeon E5160, 4 Cores, 4 Threads, 3.00 GHz, 4 MB Cache
CPU cores on the server	From 2 to 8 Cores
Server memory	From 2G to 16GB
Total number of CPU cores	84
Maximum number of parallel processes per processor	4
Connection type	1 Gbit 16 Port Cisco Router
Connection delay	1 ns
Connection tape	1 Gbit
Local file system type	XFS
General data storage	10TB
Type of accelerators	NVIDIA Tesla M2070
Number of cores	2496
Server Accelerators	1
Servers equipped with accelerators	1
Max. performance (Gflops, double precision)	515 Gflops
Real performance (Gflops, double precision)	515 Gflops
OS	CentOS 7 x86_64
Version	7.6.1810
Task management system	slurm
Development Tools	Apache Spark, Hadoop, Apache Storm
Compilers and libraries	Spark Mllib, GraphX, Spark Streaming, SparkR, MPI
Application software	Apache Spark, Hadoop, Apache Storm, Eclipse