Production GPU Clusters

Sort ascending Zone Nodes Total Memory (GB) GPU Architecture Total GPUs GPUs per compute node Cores/ Node Total Cores Memory/ Node GPU peak performance (TFLOP/s double precision) GPU global memory (GB) Switch Peak TFLOPs (GPUs) Peak TFLOPS (CPUs+GPUs)
Vertex 40 12,256 NVIDIA Tesla 128 4 16 1,024 383 32 1 002.8 1 030.6
Tioga CZ 32 12,288 AMD MI-250X 128 4 64 2,048 512 45.00 128 HPE Slingshot 11 5 760.0 5 824.0
Tenaya SCF 24 16,384 AMD MI-250X 96 4 64 1,536 512 45.00 128 HPE Slingshot 11 4 320.0 4 368.0
Sierra SCF 4,474 1,382,400 NVIDIA V100 (Volta) 17,280 4 44 190,080 256 7.00 IB EDR 120 960.0 125 626.0
RZWhamo RZ 37 9,472 AMD Mi60 64 2 64 2,368 256 24.00 2 Mellanox HDR / Cray Slingshot 761.6 843.5
RZVernal RZ 38 16,384 AMD MI-250X 152 4 64 2,432 45.00 128 HPE Slingshot 11 6 840.0 6 916.0
RZAnsel RZ 62 17,280 NVIDIA V100 (Volta) 216 4 44 2,376 256 7.00 IB EDR 1 512.0 1 570.0
Pascal CZ 164 41,984 NVIDIA Tesla P100 (Pascal) 326 2 36 5,904 256 5.00 16 Cornelis Networks Omni-Path 1 727.8 1 926.1
Lassen CZ 795 253,440 NVIDIA V100 (Volta) 3,168 4 44 34,848 256 7.00 IB EDR 22 192.2 23 047.2