gpu-shared|a100,nvlink|gpu:a100:4
gpu-shared|v100,pcie|gpu:v100:2
oldgpu|tc,e5-2670,160G,ib,m2090,gpu,ibspine-g20|gpu:1
oldgpu|tc,e5-2670,32G,ib,k20m,gpu,ibspine-g20|gpu:1
