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IODEMO: support setting UCX_IB_NUM_PATHS on cmd line #226

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IODEMO: support setting UCX_IB_NUM_PATHS on cmd line #226

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10 changes: 8 additions & 2 deletions test/apps/iodemo/run_io_demo.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -526,13 +526,15 @@ make_scripts()
echo " -stop <tag> Stop iodemo for given tag"
echo " -kill <tag> Kill iodemo for given tag"
echo " -status <tag> Show status of iodemo for given tag"
echo " -num_path <val> Set UCX_IB_NUM_PATHS variable"
echo
echo "<tag> can be particular client/server or all_servers / all_clients"
echo
echo "If no options are given, run all commands and wait for completion"
echo
}

add_cmd_vars=""
parse_args() {
action=""
tag=""
Expand Down Expand Up @@ -560,6 +562,10 @@ make_scripts()
tag="\$2"
shift
;;
-num_path)
add_cmd_vars+=" UCX_IB_NUM_PATHS=\$2"
shift
;;
-list-tags)
echo all # this tag means to operate on all processes
for ((i=0;i<${num_servers_per_host[${host}]};++i))
Expand Down Expand Up @@ -617,7 +623,7 @@ make_scripts()
cat >>${command_file} <<-EOF
function start_server_${i}() {
mkdir -p ${log_dir}
env IODEMO_ROLE=server_${i} ${cmd_prefix} \\
env IODEMO_ROLE=server_${i} ${add_cmd_vars} ${cmd_prefix} \\
${iodemo_exe} \\
${iodemo_server_args} -p ${port_num} \\
${log_redirect} ${log_file} &
Expand All @@ -635,7 +641,7 @@ make_scripts()
cat >>${command_file} <<-EOF
function start_client_${i}() {
mkdir -p ${log_dir}
env IODEMO_ROLE=client_${i} ${cmd_prefix} \\
env IODEMO_ROLE=client_${i} ${add_cmd_vars} ${cmd_prefix} \\
${iodemo_exe} \\
${iodemo_client_args} ${client_connect_list} \\
${log_redirect} ${log_file} &
Expand Down