| # Copyright 2020 Efabless Corporation |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| |
| import argparse |
| import re |
| |
| parser = argparse.ArgumentParser( |
| description="extracts the total xor differnces from an xor log" |
| ) |
| |
| parser.add_argument("--log_file", "-l", required=True, help="log file") |
| |
| parser.add_argument( |
| "--output", "-o", required=True, help="output file to store results" |
| ) |
| |
| args = parser.parse_args() |
| log_file_name = args.log_file |
| out_file_name = args.output |
| |
| string = "XOR differences:" |
| pattern = re.compile(r"\s*%s\s*([\d+]+)" % string) |
| tot_cnt = 0 |
| with open(log_file_name, "r") as f: |
| for line in f: |
| m = pattern.match(line) |
| if m: |
| tot_cnt += int(m.group(1)) |
| |
| outFileOpener = open(out_file_name, "w") |
| outFileOpener.write("Total XOR differences = " + str(tot_cnt)) |
| outFileOpener.close() |
