Adding a top-level benchmarking script

This is like bench_gurobi.sh, but it summarizes baselines w.r.t.
gurobi, coek and pyomo.

Author: whart222

Diff for: test/aml_comparisons/scripts/bench.sh

@@ -0,0 +1,39 @@
+#!/bin/bash
+#
+# Benchmark comparison
+#
+# This script should be run from the top-level _build directory
+#
+
+if [[ -d /coek_performance_results ]]; then
+    echo $CI_COMMIT_SHA
+    echo $CI_COMMIT_TITLE
+fi
+
+\rm -Rf results
+../test/aml_comparisons/scripts/run ${1}:lp_writer 3
+../test/aml_comparisons/scripts/run $1:solve0 3
+../test/aml_comparisons/scripts/collect
+
+echo ""
+echo "SOLVE0 RESULTS"
+echo ""
+
+../test/aml_comparisons/scripts/dog solve0
+../test/aml_comparisons/scripts/dog --statistic Ratio --baseline gurobi solve0
+../test/aml_comparisons/scripts/dog --statistic Ratio --baseline coek solve0
+
+echo ""
+echo "WRITER RESULTS"
+echo ""
+
+../test/aml_comparisons/scripts/dog writer
+../test/aml_comparisons/scripts/dog --statistic Ratio --baseline gurobi writer
+../test/aml_comparisons/scripts/dog --statistic Ratio --baseline coek writer
+
+if [[ -d /coek_performance_results ]]; then
+    CI_COMMIT_TITLE_MOD="${CI_COMMIT_TITLE// /_}"
+    python ../test/aml_comparisons/scripts/to_csv.py --dirname /coek_performance_results/${BRANCH_NAME} --branch_name ${BRANCH_NAME} --ci_commit_sha    ${CI_COMMIT_SHA} --ci_commit_title ${CI_COMMIT_TITLE_MOD}
+    python ../test/aml_comparisons/scripts/compare.py --artifact_dir=/coek_performance_results --branch_name=${BRANCH_NAME}
+fi
+