NEC SX-Aurora TSUBASA A511-64

A511-64 Supercomputer

The NEC SX-Aurora TSUBASA A511-64 is the most powerful platform for research centers and large datacenters. The system also provides the capability to use direct liquid cooling.

NEC SX-Aurora TSUBASA A511-64
# of Vector Hosts (VHs) 8
Formfactor Proprietary rack
# of Vector Engines 64

Vector Engine (VE)  
Vector Engine Type 10AE
Max. VE Performance (TeraFLOPS) DP 155.52
Max. VE Memory Bandwidth (TB/s) 86.4

Vector Host (VH)  
# Intel XEON Scalable Processor 1
Max. Memory Configuration 6 x 2666 MHz DDR4 DIMMs
Max. Memory Capacity (GB) 192
Max. Disk Capacity (TB) SATA SSD 1.92
Operating System Red Hat Enterprise Linux 7.6 or higher/CentOS 7.6 or higher

InfiniBand HDR100/EDR
# of HCAs 16
Bandwidth/HCA 100

Power and Cooling  
Power Consumption (HPL) Less than 28 kW
Cooling Water + 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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