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NEC SX-Aurora TSUBASA A500-64

A500-64 Supercomputer

NEC SX-Aurora TSUBASA A500-64NEC SX-Aurora TSUBASA A500-64

The NEC SX-Aurora TSUBASA A500-64 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 A500-64 
Max. Vector Engines (VEs) 64
# of Vector Hosts (VHs) 8
Formfactor Propretary rack
# of Vector Engines 32,48 or 64
Vector Engine (VE) 
Vector Engine Type 10A or 10B
Max. VE Performance (TeraFLOPS) 157.28
Max. VE Memory bandwidth (TB/s) 76.80
Max. VE Memory capacity (GB) 3072
Vector Host (VH) 
# Intel XEON Processor 2
Intel XEON Processor Intel XEON Silver 4100 family
Intel XEON Gold 6100 family
Max. Memory configuration 12 x 2666 MHz DDR4 DIMMs
Max. Memory capacity (GB) 384
Operating System Red Hat Enterprise Linux 7.3
Max. InfiniBand EDR HCAs 32
Bidirectional bandwidth (GB/s) 800
Power and Cooling 
Power consumption (HPL) 30 kW
Cooling Water + Air

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