libibverbs: Warning: couldn't load driver 'libvmw_pvrdma-rdmav57.so': libvmw_pvrdma-rdmav57.so: cannot open shared object file: No such file or directory recorded {'batch': 1, 'shuffle': True} recorded {'batch': 8, 'shuffle': True} recorded {'batch': 32, 'shuffle': True} recorded {'batch': 1} recorded {'batch': 8} recorded {'batch': 32} recorded {'batch': 64} libibverbs: Warning: couldn't load driver 'libvmw_pvrdma-rdmav57.so': libvmw_pvrdma-rdmav57.so: cannot open shared object file: No such file or directory {'batch': 1}: baseline 122.2 us, submission 207.8 us, speedup 0.590x {'batch': 8}: baseline 197.6 us, submission 279.6 us, speedup 0.707x {'batch': 32}: baseline 353.1 us, submission 440.2 us, speedup 0.800x {'batch': 64}: baseline 531.3 us, submission 668.6 us, speedup 0.794x