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109 lines
3.7 KiB
109 lines
3.7 KiB
import os
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import os.path
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import subprocess
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import re
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import time
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import math
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STORM_PATH= "/Users/mvolk/develop/storm/build/src/storm-dft"
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EXAMPLE_DIR= "/Users/mvolk/develop/storm/examples/dft/"
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benchmarks = [
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("and", False, [3, 1]),
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("and_param", True, ["(4*x^2+2*x+1)/((x) * (2*x+1))", "1"]),
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("cm2", False, [0.256272, 1]),
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#("cm4", False, [0, 1]),
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("cps", False, ["inf", 0.333333]),
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#("fdep", False, [0, 1]),
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("mdcs", False, [2.85414, 1]),
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("mdcs2", False, [2.85414, 1]),
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("mp", False, [1.66667, 1]),
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("or", False, [1, 1]),
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("pand", False, ["inf", 0.666667]),
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("pand_param", True, ["-1", "(x)/(y+x)"]),
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("spare", False, [3.53846, 1]),
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("spare2", False, [1.86957, 1]),
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("spare3", False, [1.27273, 1]),
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("spare4", False, [4.8459, 1]),
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("spare5", False, [2.16667, 1]),
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("spare6", False, [1.4, 1]),
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("tripple_and1", False, [4.16667, 1]),
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("tripple_and2", False, [3.66667, 1]),
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("tripple_and2_c", False, [3.6667, 1]),
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("tripple_and_c", False, [4.16667, 1]),
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("tripple_or", False, [0.5, 1]),
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("tripple_or2", False, [0.666667, 1]),
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("tripple_or2_c", False, [0.66667, 1]),
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("tripple_or_c", False, [0.5, 1]),
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("tripple_pand", False, ["inf", 0.0416667]),
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("tripple_pand2", False, ["inf", 0.166667]),
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("tripple_pand2_c", False, ["inf", 0.166667]),
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("tripple_pand_c", False, ["inf", 0.0416667]),
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("voting", False, [1.66667, 1]),
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("voting2", False, [0.588235, 1])
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]
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def run_storm_dft(filename, prop, parametric, quiet):
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# Run storm-dft on filename and return result
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dft_file = os.path.join(EXAMPLE_DIR, filename + ".dft")
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args = [STORM_PATH,
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dft_file,
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'--prop', prop]
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if parametric:
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args.append('--parametric')
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output = run_tool(args, quiet)
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# Get result
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match = re.search(r'Result: \[(.*)\]', output)
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if not match:
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print("No valid result found in: " + output)
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return
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result = match.group(1)
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return result
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def run_tool(args, quiet=False):
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"""
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Executes a process,
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:returns: the `stdout`
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"""
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pipe = subprocess.Popen(args, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
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result = "";
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for line in iter(pipe.stdout.readline, ""):
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if not line and pipe.poll() is not None:
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break
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output = line.decode(encoding='UTF-8').rstrip()
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if output != "":
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if not quiet:
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print("\t * " + output)
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result = output
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return result
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if __name__ == "__main__":
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count = 0
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correct = 0
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properties = ["ET=? [F \"failed\"]", "P=? [F \"failed\"]"]
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start = time.time()
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for index, prop in enumerate(properties):
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for (benchmark, parametric, result_original) in benchmarks:
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expected_result = result_original[index]
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# Run benchmark and check result
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count += 1;
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print("Running '{}' with property '{}'".format(benchmark, prop))
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result = run_storm_dft(benchmark, prop, parametric, True)
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if not parametric:
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# Float
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result = float(result)
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if not math.isclose(result, float(expected_result), rel_tol=1e-05):
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print("!!! File '{}': result: {}, Expected: {}".format(benchmark, result, expected_result))
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else:
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correct += 1
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else:
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# Parametric
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if result != expected_result:
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print("!!! File {}: result: {}, Expected: {}".format(benchmark, result, expected_result))
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else:
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correct += 1
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end = time.time()
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print("Correct results for {} of {} DFT checks in {}s".format(correct, count, end-start))
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