January2021

Following is the ranking of the systems in terms of Rmax (Linpack Benchmark performance).

  • C - CPUs, G-GPUs, ICO - Intel Co-processors. Cores (4th column) that are not qualified with C/G/ICO refer to CPUs.
  • OEM - Original Equipment Manufacturer, SI - System Integrator.
Rank Site System Core/Processor/Socket/Nodes Rmax (TFlops) Rpeak (TFlops)
51 Indian Institute of Technology(IIT),Goa
System: 100TF HPC system based on the A64FX ARM processor, Mellanox HDR as an interconnect with C-DAC HPC Software stack. This system is designed and implemented by the HPC Technologies Group at C-DAC Pune under National Super Computing Mission (NSM)
Processor Socket: Mellanox 100Gbps InfiniBand Switch for Primary communication
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OEM:HPE, Bidder:SS Information Systems Pvt Ltd .
720//16
39 57
52 National Institute of Science Education and Research(NISER),Bhubaneswar
System: Hartree cluster is a HPC of 40 compute nodes and 2 master nodes in HA configuration. It is based on Intel(R) Xeon(R) CPU E5-2697A v4 @ 2.60GHz. Two sockets for each node (32-cores per node) on Supermicro SuperServer SYS-6028R-TR with 64 GB of RAM per node
Processor Socket: of 40 compute nodes and 2 master nodes in HA configuration with FDR 56Gbps Interconnect and 230TB Storage in Lustre parallel file system.
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OEM:Netweb, Bidder:Netweb
1344//Intel(R) Xeon(R) CPU E5-2697A v4 @ 2.60GHz. Two sockets for each node (32-cores per node)with 64 GB of RAM per node.
38.87 51.9
53 Centre for Development of Advanced Computing (C-DAC),Pune
System: PARAM 54tf, 288 nodes, 4608 cores, 64 GB memory per node, 438 GB storage per node, RHEL operating system
Processor Socket: Intel Xeon (Tigerton) 2.93 GHz quad core quad processor X73xx nodes w/Infiniband
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OEM:HP, Bidder:HP
4608/2/quad Intel Xeon (Tigerton) Processor quad-core 73xx 2.933 GHz processor sockets, 64 GB RAM, 438 GB storage
38.1 53.63
54 Space Applications Centre (SAC), ISRO,Ahmedabad
System: The HPC System named as AKASH is equipped with two Master Nodes with High Availability, 36 Compute Nodes (only CPU) & 2 Hybrid nodes (CPU+ Xeon Phi). it offers 1,368 CPU cores, 244 Xeon Phi Cores, ~10 TB of RAM, 40 TB usable of High Performance Parallel Lustre File System and 120 TB Archival Storage.
Processor Socket: Intel Xeon E5-2699v3 @2.3 GHz dual eighteen-core processor nodes) w/Infiniband 4x FDR Interconnect
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OEM:HP, Bidder:TCS
1368 C + 244 ICO/2 Sockets per node/Dual Intel Xeon E5-2699v3 eighteen-core processor at 2.3 GHz, Two of the nodes have two Intel Xeon Phi 7120 P cards each. Each node has 45 MB L1 cache, with Cent OS 6.5, 256 GB RAM, 2 x 300 GB SAS 15k RPM.
36.67 50.34
55 Indian Institute of Science Education and Research, Bhopal,Bhopal
System: IBM System x iDataPlex with 132 dx360 M4 Server as Compute Nodes, 2112 cores, 9.2 Terabytes of total memory, w/Infiniband QDR, fully non-blocking FAT tree. 50 GB Usable Capacity Storage based on IBM General Parallel File System over 2 x IBM DS3534 Storage System.
Processor Socket: Intel(R) Xeon(R) CPU E5-2670 @ 2.6 GHz dual octo-core processor nodes w/Infiniband
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OEM:IBM, Bidder:
2112/2/Each node is a dual octo-core Intel Xeon Processor E5-2670 CPU @ 2.6 GHz with 64 GB RAM.
35.36 43.92
56 Center For Developement of Advanced Computing(CDAC),Pune
System: CDAC HPC is of 100 TF built with 16 CPU only nodes and 4 GPU V100 nodes cluster using AMD EPYC ROME Processor. 240 TB of Lustre PFS with 5.7 Gbps performance. EDR Interconnect
Processor Socket: is of 100 TF built with 16 CPU only nodes and 4 GPU V100 nodes cluster using AMD EPYC ROME Processor. 240 TB of Lustre PFS with 5.7 Gbps performance. EDR Interconnect
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OEM:HPE, Bidder:Concept IT
1024//16 CPU only and 4 GPU Nodes
29.4 40.96