25 lines
661 B
Bash
Executable File
25 lines
661 B
Bash
Executable File
#!/bin/bash
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if [[ $# -ne 1 ]]
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then
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echo "Usage: nprocess"
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exit -1
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fi
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rm -rf train-machine.row* *.model
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k=$1
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# make machine data
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cd ../../demo/regression/
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python mapfeat.py
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python mknfold.py machine.txt 1
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cd -
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# split the lib svm file into k subfiles
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python splitrows.py ../../demo/regression/machine.txt.train train-machine $k
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# run xgboost mpi
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mpirun -n $k ../../xgboost-mpi machine-row.conf dsplit=row num_round=3
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# run xgboost-mpi save model 0001, continue to run from existing model
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mpirun -n $k ../../xgboost-mpi machine-row.conf dsplit=row num_round=1
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mpirun -n $k ../../xgboost-mpi machine-row.conf dsplit=row num_round=2 model_in=0001.model
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