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Hitachi

技術計算向けサーバ

The New POWER8™ based Super Technical Server HITACHI SR24000

画像 SR24000

SR24000 series is the latest supercomputer proposed by Hitachi for the big data era. It is a scalable parallel computer system in which each node has two POWER8™ processors and maximum 1TB memory. The new POWER8™ processor has maximum 12 CPU cores with large L2/L3 caches as well as powerful memory bandwidth for being suitable for not only High Performance Computing but also High Performance Analytics. SR24000 series offers two models, model XP1 and XP2. Model XP1 consists of 2 sockets of POWER8™ in 2U chassis and model XP2 consists of 2 sockets of POWER8™ in 4U chassis.

*
POWER8 is registered trademark of the International Business Machines Corporation.

Specification

System # of nodes *1 1 4 8 16 32
Peak
Performance
(GFLOPS)
Model XP1 547.2 2,188.8 4,377.6 8,755.2 17,510.4
Model XP2 675.84 2,703.36 5,406.72 10,813.44 21,626.88
Inter-node network 6.78/13.56/27.12/54.24GB/s (uni-direction)×2
Maximum
Memory
(GB)
Model XP1 1,024 4,096 8,192 16,384 32,768
Model XP2 1,024 4,096 8,192 16,384 32,768
I/O Interface Serial Attached SCSI , Ethernet/Fast Ethernet , Gigabit Ethernet , 10Gbps Ethernet , 8Gbps Fibre Channel
Cooling Air Cooling
Node Processor POWER8™
Peak Performance Model XP1:547.2GFLOPS , Model XP2:675.84GFLOPS
Maximum Memory 1,024GB

System # of nodes *1 64 128 256 512
Peak
Performance
(GFLOPS)
Model XP1 35,020.8 70,041.6 140,083.2 280,166.4
Model XP2 43,253.76 86,507.52 173,015.04 346,030.08
Inter-node network 6.78/13.56/27.12/54.24GB/s (uni-direction)×2
Maximum
Memory
(GB)
Model XP1 65,536 131,072 262,144 524,288
Model XP2 65,536 131,072 262,144 524,288
I/O Interface Serial Attached SCSI , Ethernet/Fast Ethernet , Gigabit Ethernet , 10Gbps Ethernet , 8Gbps Fibre Channel
Cooling Air Cooling
Node *2 Processor POWER8™
Peak Performance Model XP1:547.2GFLOPS , Model XP2:675.84GFLOPS
Maximum Memory 1,024GB
*1
Cluster System can be configured from 1 node to 512 nodes.