About PARAM Yukti
The supercomputing facility established under the build approach of National Supercomputing Mission with a peak computing power of 1.8 PetaFlops. Param Yukti is designed and commissioned by C-DAC to cater to the computational needs of JNCASR, Bangalore and various Research and Engineering institutes of the region. It is based on Intel Xeon Cascade lake processors, and NVIDIA Tesla V100 and HDR100. The system is built with the latest cutting edge hardware and software technologies. Substantial components utilized to build this system are manufactured and assembled within India, which is a step towards the Make in India initiative of the Government.
PARAM Yukti Details
| System Specifications | |
|---|---|
| Theoretical Peak Floating-point Performance Total (Rpeak) | 1.8 PFLOPS |
| Base Specifications (Compute Nodes) | 2 X Intel Xeon Cascadelake 8268, 24 Cores, 2.9 GHz, Processors per node, 192 GB Memory, 480 GB SSD |
| Master/Service/Login Nodes | 10 nos. |
| CPU only Compute Nodes (Memory) | 75 nos. (192GB) |
| GPU Nodes (Memory) | 42 nos. (192GB) |
| High Memory Compute Nodes | 39 nos. (768GB) |
| Total Memory | 52.416 TB |
| Interconnect | Primary: 100Gbps Mellanox Infiniband Interconnect network 100% non-blocking, fat tree topology Secondary: 10G/1G Ethernet Network Management network: 1G Ethernet |
| Storage | 1PiB PFS based |
| CPU Only Compute Nodes | |
|---|---|
| Nodes | 75 |
| Cores | 3600 |
| Compute Power of Rpeak | 334.08 TFLOPS |
| Each Node with | 2 X Intel Xeon Cascadelake 8268, 24 cores, 2.9 GHz, processors 192 GB memory 480 GB SSD |
| GPU Only Compute Nodes | |
|---|---|
| Nodes | 42 |
| CPU Cores | 1680 |
| CUDA Cores | 757760 |
| Rpeak | CPU 134.4 TFLOPS + GPU 1154.4 TF |
| Each Node with | 2 X Intel Xeon Skylake 6248, 20 cores, 2.5 GHz, processors 192 GB Memory 4 x NVIDIA V100 SXM2 GPU Cards (32 Nodes) 2 x NVIDIA V100 SXM2 GPU Cards (10 Nodes) 480 GB SSD |
| High Memory Compute Nodes | |
|---|---|
| Nodes | 39 |
| CPU Cores | 1872 |
| Compute Power of Rpeak | 173.7 TFLOPS |
| Each Node with | 2 X Intel Xeon Cascadelake 8268, 24 cores, 2.9 GHz, processors 768 GB Memory 480 GB SSD |
Architecture Diagram:
Software Stack:
Installed Applications/Libraries
HPC Applications
- Bio-informatics: MUMmer, HMMER, MEME, PHYLIP, mpiBLAST, ClustalW
- Molecular Dynamics: NAMD (for CPU and GPU), LAMMPS, GROMACS
- CFD: OpenFOAM, SU2
- Material Modeling, Quantum Chemistry: Quantum-Espresso, Abinit, CP2K, NWChem
- Weather, Ocean, Climate: WRF-ARW, WPS (WRF), ARWPost (WRF), RegCM, MOM, ROMS
Deep Learning Libraries
- cuDNN, TensorFlow, Theano
Dependency Libraries
- NetCDF, PNETCDF, Jasper, HDF5, Tcl, Boost, FFTW
Support
For any support, contact: yuktisupport@jncasr.ac.in
PARAM Yukti Usage Report
Publication
There are a total of 47 publications that have been published using PARAM Yukti till 2023.