Available Facility
Pegasus:
|
Head Node |
2 X HPE DL 380, 2 X 16 Cores Intel IceLake, 512 GB RAM, Infiniband EDR |
|
Login/Utility Node |
LN1-LN2 - 2 X Lenovo SR 650, 2 X 16 Cores Intel SkyLake, 384 GB RAM, Infiniband EDR LN3-LN4 - 2 X HPE DL 380, 2 X 16 Cores Intel IceLake, 512 GB RAM, Infiniband EDR |
|
Graphics Node |
2 X Lenovo SR 650, 2 X 16 Cores Intel SkyLake, 384 GB RAM, Infiniband EDR, NVIDIA Tesla P40 GPU |
|
GPU nodes |
4 X HPE DL 380, 2 X 16 Cores Intel SkyLake, 384 GB RAM, Infiniband EDR, NVIDIA Tesla P100 GPU |
|
Compute Nodes |
hpc001-hpc060 - Lenovo - 2 X 16 Cores Intel SkyLake, 384 GB RAM, Infiniband EDR hpc061-hpc080 - HPE - 2 X 16 Cores Intel IceLake, 512 GB RAM, Infiniband EDR hpc081-hpc100 - Cray - 2 X 16 Cores Intel Sapphire Rapids, 512 GB RAM, Infiniband HDR |
|
CPU |
100 nodes * 32 cores = 3200 cores |
|
Interconnect |
Infiniband EDR |
|
Scheduler/Management |
Portable Batch System (PBS) |
Perseus (Decommissioned):
|
Head Node |
Two DL380G7 , 2x3.06Ghz , Hex Core X5675, 96GB RAM, 10K SAS HDD, 2x146GB QDR IB HCA, RPS, DVD ROM |
| Utility node |
Two DL580G7, 4x2.0Ghz, 8 core E7-4820, 128GB, 3x146GB 10K SAS, 4x450GB 10k SAS HDD, QDR IB HCA, 10 G Adapter, RPS, DVD ROM |
| Compute Nodes | hpc001 - hpc094 |
| CPU |
94 nodes * 2 CPUs * 8 cores = 1504 cores SL230s compute nodes with 2 CPU (2.6GHz), 8 core E5-2670, 128 GB memory, 1 x 500 GB 7200 rpm SATA disk, QDR IB (Sandy bridge chip) |
| RAM | 94 * 128 GB = 12032 GB = 12 TB |
| Interconnect | InfiniBand |
| Storage |
1 X DDN SFA10000 Hardware RAID array with 750 TB usable storage. 50 TB for LIGO data, 150 TB for NFS, and TB for luster file system and 250 TB for archival totaling 750 TB |
| Scheduler/Management | Loading Sharing Facility (LSF) |
| Web portal | Custom made web portal for submission of jobs and resource monitoring by TCS click here |
Hyades (Decommissioned): 48 cores GP-GPU Cluster
| Head node | hyades.ac.iucaa.ernet.in (cn001), 192.168.11.244 |
| Compute Nodes | cn001 - cn004 |
| CPU |
dual Intel (R) Xeon (R) X5670 @ 2.93 GHz (1 Headnode and 3 Compute nodes) (Total 8 CPUs * 6 cores = 48 cores) |
| RAM | 24 GB RAM on each node (Total: 24*4=96 GB) |
| Interconnect | 4X QDR Infiniband |
| Storage | 500 GB on each node, 2TB /data1, 20TB /app |
| Scheduler/Management | LSF (Load Sharing Facility) |
| GPU Card | 12 Tesla M 2050 GPU (4* 3 cards) |