69 строки
2.4 KiB
Python
69 строки
2.4 KiB
Python
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import json
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import argparse
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import os
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import csv
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def parse(json_file, function_name, output_file_name):
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with open(json_file, 'r') as f:
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data = json.load(f)
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kernels=[]
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found = False
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for entry in data["traceEvents"]:
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if 'name'in entry and (entry['name'] == 'hipExtLaunchKernel' or entry['name'] == 'hipLaunchKernel'):
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if function_name == 'all':
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found = True
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kernels.append(entry)
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elif function_name in entry['args']['args'] or function_name in entry['name']:
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kernels.append(entry)
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found = True
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if not found:
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print('There is no ' + function_name +' in this log')
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return
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sorted_kernels = sorted(kernels, key=lambda x: (x['args']['BeginNs'], x['args']['pid']))
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csv_file_name = output_file_name + '.csv'
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json_file_out = output_file_name + '.json'
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json_data_out = {}
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json_data_out.setdefault('traceEvents',[]).append({})
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with open(csv_file_name, 'w', newline='') as csvfile:
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fieldnames = ['pid', 'BeginNs', 'dur', 'ts']
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writer = csv.DictWriter(csvfile, fieldnames=fieldnames)
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writer.writeheader()
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i = 1
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for entry in sorted_kernels:
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record = {'pid': entry['args']['pid'], 'BeginNs': entry['args']['BeginNs'], 'dur': entry['dur'],
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'ts': entry['ts']}
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json_data_out.setdefault('traceEvents',[]).append(entry)
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writer.writerow(record)
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if (i) % 8 == 0:
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csvfile.write('\n')
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i = 0
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i = i + 1
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with open(json_file_out, 'w') as jsonfileout:
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json.dump(json_data_out, jsonfileout, indent=4)
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print(f"Data successfully written to {csv_file_name} and {json_file_out}.")
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def main():
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parser = argparse.ArgumentParser(description='Json file and the function to parse.')
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#parser.add_argument('json_files_path', type=argparse.FileType('r'), help='JSON file to load!')
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parser.add_argument('json_file_path', metavar='file_path', type=str, help='Path to the JSON file to process')
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parser.add_argument('function_name', type=str, help='Kernel Function Name, e.g., gatherTopK, ncclDevKernel_Generic, mscclKernel')
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parser.add_argument('output_file_name', type=str, help='Output File Name')
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args = parser.parse_args()
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parse(args.json_file_path, args.function_name, args.output_file_name)
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if __name__ == '__main__':
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main()
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