Round output scaled log likelihood values to 2 decimal places of prec…

…ision for comparisons against baseline

Tests/EndToEndTests/Speech/DNN/WriteCommand/run-test

@@ -19,11 +19,24 @@ else
   exit 3
 fi
 
-diff $OUTPUT_BASELINE $TEST_RUN_DIR/Output.ScaledLogLikelihood > $TEST_RUN_DIR/output.diff
-ExitCode=$?
-if [ -s $TEST_RUN_DIR/output.diff ]; then
-  echo "Error: Output of write command does not match baseline output. See $TEST_RUN_DIR/output.diff"
+OUTPUT_CURRENT=$TEST_RUN_DIR/Output.ScaledLogLikelihood
+
+if [ ! -e $OUTPUT_BASELINE ]; then
+  echo "Error: Cannot find write command's output baseline file $OUTPUT_BASELINE!"
+  exit 3
 fi
 
-exit $ExitCode
+if [ ! -e $OUTPUT_CURRENT ]; then
+  echo "Error: Cannot find write command's output file $OUTPUT_CURRENT!"
+  exit 3
+fi
+
+OUTPUT_DIFF=$TEST_RUN_DIR/Output.ScaledLogLikelihood.diff
+awk '{FS=" "} function abs(x) {return ((x < 0.0) ? -x : x)} NR==FNR {for (i=1; i<=NF; i++) a[FNR][i]=$i;} NR!=FNR {for (i=1; i<=NF; i++) {if ((abs($i - a[FNR][i])/abs($i)) > 0.006) printf("Line %d, Field %d: Baseline = %f, Current = %f\n", NR, i, a[FNR][i], $i);}}' $OUTPUT_BASELINE $OUTPUT_CURRENT > $OUTPUT_DIFF
+
+if [ -s $OUTPUT_DIFF ]; then
+  echo "Error: Output of write command does not match baseline output within specified tolerance. See $OUTPUT_DIFF"
+  exit 1
+fi
 
+exit 0