lpfprobe.in

#!/bin/bash

#
#   Copyright 2021 Huawei Technologies Co., Ltd.
#
# Licensed 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
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#

engine=pthread

declare -a run_args
declare -a probe_args
run_number=0
probe_number=0


function show_help() 
{
cat <<EOF
USAGE:
   lpfprobe [--engine=<pthread|mpimsg|mpirma|ibverbs|hybrid>]
            [ lpfrun options ... ] [ probe options ... ]

   Measures the BSP parameters of the current machine. If the --engine=...
   option is not given, it uses the pthread engine. The lpfrun options should
   be prefixed with '--lpfrun'. Run 'lpfrun -help' to list them.  The probe
   options are listed below.

PROBE OPTIONS
EOF

bash @lpfrun@ -n 1 -engine $engine "${run_args[@]}" @lpf_probe@ --help-params

exit 0
}

for arg 
do
    case $arg in

      --help)
            show_help
            shift
            exit 0
            ;;

      --engine=*)
            engine="${arg#--engine=}"
            shift
            ;;

      --lpfrun*=*)
            param="${arg#--lpfrun}"
            param="${param%%=*}"
            value="${arg#*=}"
            run_args[$run_number]="${param}"
            run_number=$(( run_number + 1 ))
            run_args[$run_number]="${value}"
            run_number=$(( run_number + 1 ))
            shift
            ;;

      --lpfrun*)
            run_args[$run_number]="${arg#--lpfrun}"
            run_number=$(( run_number + 1 ))
            shift
            ;;

      *)
            probe_args[$probe_number]="${arg}"
            probe_number=$(( probe_number + 1 ))
            shift
            ;;
    esac
done

bash @lpfrun@ -engine $engine "${run_args[@]}" @lpf_probe@ "${probe_args[@]}"