Corona

Zone
CZ
Vendor
Penguin
CPU Clock Speed (GHz)
2.0
Nodes
Login Nodes*
Batch Nodes
164
GPU nodes
164
Total Nodes
170
CPUs
CPU Architecture
AMD Naples
Cores/Node
48
Total Cores
8,160
GPUs
GPU Architecture
1/2 AMD MI25 GPUs; 1/2 AMD MI60 GPUs
Total GPUs
656
GPUs per compute node
4
Memory
Memory Total (GB)
43,520
Peak single CPU memory bandwidth (GB/s)
153
Peak Performance
Peak TFLOPS (CPUs)
126
Peak TFLOPS (CPUs+GPUs)
383
OS
TOSS
Interconnect
IB HDR
Recommended location for parallel file space
Year Commissioned
2019
Compilers

See Compilers page

Availability
Limited

NOTE Due to the mixed nature of the GPUs in this machine, some of the fields that would normally have single integer inputs are not rendering. Here is additional information:

GPU peak performance (TFLOP/s double precision): MI25 = 0.76 , MI60 = 7.4

GPU Memory/Node: (GB): MI25 = 16GB , MI60 = 32GB

Peak TFLOPs (GPUs): MI25 = 250TF , MI60 = 2,427TF