# nThread 1 nGpus 8 minBytes 1073741824 maxBytes 1073741824 step: 1048576(bytes) warmup iters: 5 iters: 100 agg iters: 1 validation: 1 graph: 0
#
# Using devices
#  Rank  0 Group  0 Pid   6708 on ly-node-10-36-2-35 device  0 [0x17] NVIDIA GeForce RTX 4090
#  Rank  1 Group  0 Pid   6708 on ly-node-10-36-2-35 device  1 [0x2a] NVIDIA GeForce RTX 4090
#  Rank  2 Group  0 Pid   6708 on ly-node-10-36-2-35 device  2 [0x3d] NVIDIA GeForce RTX 4090
#  Rank  3 Group  0 Pid   6708 on ly-node-10-36-2-35 device  3 [0x63] NVIDIA GeForce RTX 4090
#  Rank  4 Group  0 Pid   6708 on ly-node-10-36-2-35 device  4 [0x99] NVIDIA GeForce RTX 4090
#  Rank  5 Group  0 Pid   6708 on ly-node-10-36-2-35 device  5 [0xab] NVIDIA GeForce RTX 4090
#  Rank  6 Group  0 Pid   6708 on ly-node-10-36-2-35 device  6 [0xbd] NVIDIA GeForce RTX 4090
#  Rank  7 Group  0 Pid   6708 on ly-node-10-36-2-35 device  7 [0xe1] NVIDIA GeForce RTX 4090
#
#                                                              out-of-place                       in-place          
#       size         count      type   redop    root     time   algbw   busbw #wrong     time   algbw   busbw #wrong
#        (B)    (elements)                               (us)  (GB/s)  (GB/s)            (us)  (GB/s)  (GB/s)       
  1073741824     268435456     float     sum      -1   106641   10.07   20.43      0   106557   10.08   20.43      0
# Out of bounds values : 0 OK
# Avg bus bandwidth    : 17.6273 
#