scripts/perftest/runMultiLogReg.sh

#!/bin/bash
#-------------------------------------------------------------
#
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements.  See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership.  The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License.  You may obtain a copy of the License at
#
#   http://www.apache.org/licenses/LICENSE-2.0
#
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# specific language governing permissions and limitations
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#-------------------------------------------------------------
set -e

if [ "$(basename $PWD)" != "perftest" ];
then
  echo "Please execute scripts from directory 'perftest'"
  exit 1;
fi

CMD=$6
BASE=$4

DFAM=2
if [ $3 -gt 2 ]; then DFAM=3; fi

#for all intercept values
for i in 0 1 2; do
   #training
   tstart=$(date +%s.%N)
   ${CMD} -f scripts/MultiLogReg.dml \
      --config conf/SystemDS-config.xml \
      --stats \
      --nvargs icpt=$i reg=0.01 tol=0.0001 moi=$5 mii=5 X=$1 Y=$2 B=${BASE}/b

   ttrain=$(echo "$(date +%s.%N) - $tstart - .4" | bc)
   echo "MultiLogReg train ict="$i" on "$1": "$ttrain >> results/times.txt

   #predict
   tstart=$(date +%s.%N)
   ${CMD} -f scripts/GLM-predict.dml \
      --config conf/SystemDS-config.xml \
      --stats \
      --nvargs dfam=$DFAM vpow=-1 link=2 lpow=-1 fmt=csv X=$1_test B=${BASE}/b Y=$2_test M=${BASE}/m O=${BASE}/out.csv

   tpredict=$(echo "$(date +%s.%N) - $tstart - .4" | bc)
   echo "MultiLogReg predict ict="$i" on "$1": "$tpredict >> results/times.txt
done