#!/bin/bash mpirun -np 8 \ -hostfile hosts/host_8 \ -x HOROVOD_CACHE_CAPACITY=8096 \ -bind-to none -map-by slot \ -x LD_LIBRARY_PATH -x PATH \ -mca pml ob1 -mca btl ^openib \ -mca btl_tcp_if_include eth1 \ -x OMP_NUM_THREADS=2 \ -x MXNET_USE_OPERATOR_TUNING=1 \ -x MXNET_USE_NUM_CORES_OPERATOR_TUNING=1 \ -x MXNET_CUDNN_AUTOTUNE_DEFAULT=1 \ bash config.sh