Top Supercomputers- India

January2023

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)
31	Oil and Natural Gas Corporation (ONGC),Dehradun	Fujitsu Cluster, 260 nodes, 6240 cores, RHEL-6.5 OS, with Infiniband interconnect.(Intel Xeon E5-2670v3 @ 2.3 GHz dual twelve-core processor nodes) w/Infiniband More Info OEM:Fujitsu, Bidder:Wipro	6240/2/	182.09	229.63
32	MRPU,Chennai	ANTYA HPC cluster consists of Acer hardware servers having 236 CPU-only nodes, 22 GPU nodes, 2 High Memory nodes and 1 Visualization node with Red Hat Enterprise Linux OS, and connected by 100Gbps Enhanced Data Rate (EDR) InfiniBand (IB) network. Total storage of 2 PB using GPFS file system. \|2 x Ivy Bridge 12C E5-2697 V2@ 2.7GHz More Info OEM:Boston, Bidder:Locuz	9600//400	175	207
33	National Institute of Science Education and Research(NISER),Bhubaneswar	A HPC of 64 new compute nodes, 32 old compute nodes and 01 GPU node with 04 nos. of NVIDIA Tesla K40c has been named KALINGA for the School of Physical SciencesIt has 205 TB of storage with Luster Parallel File System and interconnected with 216-Port EDR 100Gb/s Infiniband Smart Director Switch populated with 108 ports.A HPC of 64 new compute nodes, 32 old compute nodes and 01 GPU node with 04 nos. of NVIDIA Tesla K40c has been named KALINGA for the School of Physical SciencesIt has 205 TB of storage with Luster Parallel File System and interconnected with 216-Port EDR 100Gb/s Infiniband Smart Director Switch populated with 108 ports. More Info OEM:Netweb, Bidder:	3616//	161.42	249.37
34	Indian Institute of Technology(IIT),Jammu	The Supercomputer Agastya is based on a hybrid configuration of Intel Xeon Cascade Lake Gold 6248 20C, 2.5GHz Processors and NVIDIA Tesla V100. The system was designed with total peak computing capacity of 256 TFLOPS on CPU and 56 TFLOPS on GPU performance. The system uses the Lustre parallel file system of 795TB usable storage with 30 GB/Sec write throughput. The Internetworking is done via High Speed Low Latency Infiniband Architecture Mellanox HDR100 100Gbps using fat-tree topology configured as a 100% non-blocking network.is based on a hybrid configuration of Intel Xeon Cascade Lake Gold 6248 20C, 2.5GHz Processors and NVIDIA Tesla V100. The system was designed with total peak computing capacity of 256 TFLOPS on CPU and 56 TFLOPS on GPU performance. The system uses the Lustre parallel file system of 795TB usable storage with 30 GB/Sec write throughput. The Internetworking is done via High Speed Low Latency Infiniband Architecture Mellanox HDR100 100Gbps using fat-tree topology configured as a 100% non-blocking network More Info OEM:Netweb, Bidder:	3200//	161	256
35	Indian Institute of Science Education and Research (IISER),Thiruvananthapuram	HPE Apollo K-6000 chassis with 88 ProLiant XL230K Gen 10 compute nodes each with dual Intel Xeon Gold 6132 processors (Total 2464 cores at 2.6 Ghz), 3 ProLiant DL380 Gen 10 GPU nodes (Nvidia P100, 4 cards total), Intel omnipath infiniband 100 Gb, 500 TB Lustre FS DDN storageTotal 2464 cores at 2.6 Ghz), 3 ProLiant DL380 Gen 10 GPU nodes (Nvidia P100, 4 cards total), Intel omnipath infiniband 100 Gb, 500 TB Lustre FS DDN storage More Info OEM:HPE, Bidder:SS Information Systems Pvt Ltd .	2464//	141.3	205
36	Tata Consultancy Services,Pune	The EKA supercomputer is a Linux based cluster which uses most of the proven opensource cluster tools. EKA uses C7000 enclosures with 16 nos of BL460c blades populated and connected through 4X DDR Infiniband interconnect, this uses most efficient routing algorithms developed by CRL. HP Cluster Platform 3000 BL460c, 1800 nodes, 14400 cores, 29.5 TB total memory, 80 TB total storage based on HP SFS (Lustre based) storage system with 5.2 GB per second throughput, RedHat Linux operating system.Dual Intel Xeon 3 GHz quad core E5365 (Clovertown) w/Infiniband 4X DDR More Info OEM:HP, Bidder:HP	14400/2/	132.8	172.6
37	Indian Institute of Technology,Guwahati	Param-ishan- 126 compute nodes with dual Intel Xeon E5-2680 v3, 12 Core, 2.5 GHz; 16 compute nodes with dual Intel Xeon E5-2680 v3, 12 Core, 2.5 GHz and dual Nvidia K40 Card; 16 compute nodes with Intel Xeon E5-2680 v3, 12 Core, 2.5 GHz and dual Xeon Phi 7120p card; 500TB PFS from DDN; Brigh cluster Manager, Slurm; HPL submitted was run on all 162 nodes using cpu cores only. OS: CentOS 6.6, Storage using Lustre PFS DDN SFA-77003888 More Info OEM:Acer, Bidder:Locuz Enterprise Solutions Ltd	//162	122.71	155.52
38	SETS Chennai,Chennai	PARAM Spoorthi is a heterogeneous and hybrid configuration of IBM Power 9 CPUs, NVIDIA Tesla V100 NVLink, Mellanox HDR interconnect having peak capacity of 100 TeraFlops with 200 TB Parallel Storage . This system is designed and implemented by the HPC Technologies Group, C-DAC under National Super Computing Mission (NSM)2 More Info OEM:IBM, Bidder:Micropoint	240//6	98.24	124.8
39	The Thematic Unit of Excellence on Computational Materials Science (TUE-CMS), Solid State and Structural Chemistry Unit, Indian Institute of Science,Bangalore	The 140 node system consists 113 nodes with 125 GibiBytes RAM, 12 nodes with 503 GibiBytes RAM, 8 nodes with nVidia K40x GPU, 4 nodes with Intel 7120p Xeon Phi Coprocessor, 2 Master Nodes, 1 Login Node, 400 TB DDN Storage and Intel 12800 QDR Infiniband Switch.Intel Xeon E5-2630V4 @2.2 GHz dual twelve-core compute nodes) w/Infiniband More Info OEM:IBM, Bidder:HCL	3168 + 46080 + 492/2/	96.89	150.83
40	Rudra PoC,Pune	The Rudra PoC is a build with indigenously developed Rudra servers. Each densely designed server is 2U half-width form factor which has Intel Xeon Cascade Lake processors(dual socket, 6240R, 24C, 2.4GHz), two NVIDIA A100 (40GB), Mellanox HDR100 interconnect. This system is designed and implemented by the HPC Technologies Group, C-DAC under National Super Computing Mission (NSM). This PoC system is deployed at C-DAC, pune2 More Info OEM:C-DAC, Bidder:C-DAC	912//4	94.63	126.88

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