SAHA INSTITUTE OF NUCLEAR PHYSICS
Department of Atomic Energy, Govt. of India
Configuration of TCMP Computer Cluster, Meghnad
Master Node
Hardware : IBM x3850M5 with 4 x Intel Xeon CPU E7- 4807, 40GB RAM, 3x146GB HDD
Operating System : Centos 6.2 – Linux Kernel 2.6.32-220.13.1.el6.x86_64 SMP
Cluster Suite : Rocks 6.0 with Sun Grid Engine (SGE) Tools, Ganglia etc.
Compilers : Gnu Compilers (gcc 4.4.6, gfortran) , Intel Compilers (ifort 12.0.0, icc 12.0.4)
Libraries : lapack, blas, Gnu Scientific Library (gsl)
Compute Node
Hardware : 14 x IBM Blade Server with 2 x Intel Xeon CPU X5670 @ 2.93GHz, 48GB RAM, 146GB HDD hosted in IBM Blade Center H
Size of Cluster
Total Number of Compute Nodes : 14 x 24 nodes = 336 nodes
FLOPS
Theoretical Flops calculation : 4 flops/Hz * 2.93Ghz/core * 336 cores = 3937.92 Gigaflops~ 3.9 TFlops
Documents
Commands to run jobs using cluster are available at here
Master Node
Hardware : IBM x3850M5 with 4 x Intel Xeon CPU E7- 4807, 40GB RAM, 3x146GB HDD
Operating System : Centos 6.2 – Linux Kernel 2.6.32-220.13.1.el6.x86_64 SMP
Cluster Suite : Rocks 6.0 with Sun Grid Engine (SGE) Tools, Ganglia etc.
Compilers : Gnu Compilers (gcc 4.4.6, gfortran) , Intel Compilers (ifort 12.0.0, icc 12.0.4)
Libraries : lapack, blas, Gnu Scientific Library (gsl)
Compute Node
Hardware : 14 x IBM Blade Server with 2 x Intel Xeon CPU X5670 @ 2.93GHz, 48GB RAM, 146GB HDD hosted in IBM Blade Center H
Size of Cluster
Total Number of Compute Nodes : 14 x 24 nodes = 336 nodes
FLOPS
Theoretical Flops calculation : 4 flops/Hz * 2.93Ghz/core * 336 cores = 3937.92 Gigaflops~ 3.9 TFlops
Documents
Commands to run jobs using cluster are available at here