System Name Param Yuva II
Site Name Centre for Development of Advanced Computing (C-DAC)

VendorIntel (OEM)
NetWeb Technologies (SI)
Installation DateJanuary 24, 2013

RemarksRanked #69 in June 2013 list of Top500


Description The Param Yuva II cluster has 221 Intel Xeon E5-2670 (Sandy Bridge) nodes that also consist of Intel Xeon Phi 5110P (Knights Corner) co-processors, constituting a total of 3536 CPU cores and 26520 co-processor cores, with Linux 64-bit (CentOS 6.2) operating system,  total storage of 200 TB with HP StoreAll storage system and with FDR Infiniband Interconnect
NetworkMellanox FDR Infiniband primary interconnect with Mellanox MSX6536-NR switch
NodeEach node has dual octo-core 2.6 GHz Intel Xeon E5-2670 processors with dual 60-core Intel Xeon Phi 5110P co-processors. The CPU in each node has 32 KB L1 cache and 256KB L2 cache. Each node has 64 GB memory, and 146 GB storage.
Power220.68 MWatt Average power unit for the entire system
Footprint1600 sq. feet
CoolingRoom air. 5 precision AC, 150 ton each


DescriptionHPL run on 221 nodes consisting 30056 CPU and co-processor cores
Nmax 1225088
CompilerIntel Cluster Studio XE 2013 with -O2 optimization