Files
rocm-systems/scripts/merge-multiprocess-output.sh
T
Pranjal Swarup 0263e951ff Merge proto files from multiprocess run into one file. (#63)
- Added script to merge multiprocess output automatically to one file when there are multiprocess proto files written into output folder
- Execute the merge multiprocess script from the rank 0 process
- Added the scripts folder path to env path, via setup-env.sh
- Installed merge_multiprocess_output.sh to /share/rocprofiler-systems/bin dir

Co-authored-by: David Galiffi <David.Galiffi@amd.com>
2024-12-18 17:34:02 -05:00

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#!/bin/bash
# Check if the folder path is provided
if [ -z "$1" ]; then
echo "Usage: $0 <folder_path>"
exit 1
fi
# Assign the folder path to a variable
FOLDER_PATH=$1
# Check if the folder exists
if [ ! -d "$FOLDER_PATH" ]; then
echo "Error: Folder '$FOLDER_PATH' does not exist."
exit 1
fi
# Check if there are more than one .proto files
PROTO_FILES=("$FOLDER_PATH"/*.proto)
if [ ${#PROTO_FILES[@]} -le 1 ]; then
exit 0
fi
echo "Merging multiprocess files ..."
# Check if all .proto files have been fully written or wait
TIMEOUT=60 # Timeout in seconds
for file in "${PROTO_FILES[@]}"; do
SECONDS=0
while lsof "$file" > /dev/null 2>&1; do
if [ $SECONDS -ge $TIMEOUT ]; then
echo "Timeout reached while waiting for $file to be released."
break
fi
echo "Waiting for $file to be released..."
sleep 1
done
done
# Output file name
OUTPUT_FILE="merged.proto"
# Merge all .proto files into one file
cat "$FOLDER_PATH"/*.proto > "$FOLDER_PATH"/"$OUTPUT_FILE"
echo "All multiprocess .proto files in '$FOLDER_PATH' have been merged into '$OUTPUT_FILE'."