Top Supercomputers- India

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	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)Mellanox 100Gbps InfiniBand Switch for Primary communication More Info OEM:HPE, Bidder:SS Information Systems Pvt Ltd .	720//16	39	57
52	National Institute of Science Education and Research(NISER),Bhubaneswar	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 nodeof 40 compute nodes and 2 master nodes in HA configuration with FDR 56Gbps Interconnect and 230TB Storage in Lustre parallel file system. More Info 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	PARAM 54tf, 288 nodes, 4608 cores, 64 GB memory per node, 438 GB storage per node, RHEL operating systemIntel Xeon (Tigerton) 2.93 GHz quad core quad processor X73xx nodes w/Infiniband More Info 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	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.Intel Xeon E5-2699v3 @2.3 GHz dual eighteen-core processor nodes) w/Infiniband 4x FDR Interconnect More Info 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	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.Intel(R) Xeon(R) CPU E5-2670 @ 2.6 GHz dual octo-core processor nodes w/Infiniband More Info 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	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 Interconnectis 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 More Info OEM:HPE, Bidder:Concept IT	1024//16 CPU only and 4 GPU Nodes	29.4	40.96

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