NEC SX-Aurora TSUBASA A311-8

A311-8 Rackserver

The NEC SX-Aurora TSUBASA A311-8 is a flexible solution with eight tightly integrated Vector Engines for mid to large datacenters. This model provides a tightly integrated MPI optimized solution.

NEC SX-Aurora TSUBASA A311-8
# of Vector Hosts (VHs) 1
Formfactor 4U Rackmount
# of Vector Engines 8

Vector Engine (VE)  
Vector Engine Type 10BE
Max. VE Performance (TeraFLOPS) DP 17.28
Max. VE Memory Bandwidth (TB/s) 10.80

Vector Host (VH)  
# of Intel XEON Scalable Processors 2
Max. Memory Configuration 6 x 2666 MHz DDR4 DIMMs
Max. Memory Capacity (GB) 192
Max. Disk Capacity (TB) SATA SSD 1.92 + NVMe SSD 3.2
Operating System Red Hat Enterprise Linux 7.6 or higher/CentOS 7.6 or higher

InfiniBand HDR100/EDR
# of HCAs 2
Bandwidth/HCA 100

Power and Cooling  
Power Consumption (HPL) 3.3 kW
Cooling Air

Bundled Software VE controlling software, VE driver
Software Development Kit Software Development Kit for Vector Engine, NEC MPI, NEC MPI/Sclar-Vector Hybrid

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