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#!/usr/bin/env python3
import argparse
import subprocess
import os
from pathlib import Path
import yaml
import sys
script_dir = os.path.dirname( __file__ )
getspec_module_dir = os.path.join(script_dir, '..', 'blas')
sys.path.append(getspec_module_dir)
import getspecs
def run_command(bench_command, input_yaml_file, output_csv_file):
with open(input_yaml_file, 'r') as file:
problems = file.read()
output = subprocess.check_output([bench_command,
'--log_function_name',
'--log_datatype',
'--yaml', input_yaml_file])
output = output.decode('utf-8')
with open(output_csv_file, 'w') as f:
f.write(output)
if __name__ =='__main__':
parser = argparse.ArgumentParser(
description='run rocblas-bench for multiple yaml files',
epilog='Example usage: python3 benchmark.py ' +
'-l blas1 -t gfx906 -f scal -f axpy ' +
'-b ../../../build_tensile/release/clients/staging/rocblas-bench ')
parser.add_argument('-l', help='level.', dest='level', default="blas1")
parser.add_argument('-t', help='tag.', dest='tag', default="gfx906")
parser.add_argument('-f', help='function names.', dest='function_names', required=True, action='append')
parser.add_argument('-b', help='bench command.', dest='bench_command', default="../../../build/release/clients/staging/rocblas-bench")
args = parser.parse_args()
device_number = 1
cuda = False
arch = getspecs.getgfx(device_number, cuda)
if arch not in args.tag:
print("Warning: tag does not contain architecture, it is recommended that tag contain the architecture")
print(" tag, architecture = ", args.tag, ", ", arch)
output_dir = os.path.join(args.level,args.tag)
if os.path.exists(output_dir):
print("Warning: directory exists: ", output_dir)
Path(output_dir).mkdir(parents=True, exist_ok=True)
for function_name in args.function_names:
input_filename = os.path.join(args.level, function_name+".yaml")
output_filename = os.path.join(args.level, args.tag, function_name+".csv")
run_command(args.bench_command, input_filename, output_filename)
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