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How to use system_parallel method in autotest

Best Python code snippet using autotest_python

_omc_interface.py

Source:_omc_interface.py

...604                    ],605                    parser=parse_OMCValue,606                )607        @modelica_name('OpenModelica.Scripting.system_parallel')608        class system_parallel(609            ModelicaFunction,610        ):611            """612```modelica613impure function system_parallel614  input String callStr[:] "String to call: sh -c $callStr";615  input Integer numThreads = numProcessors();616  output Integer retval[:] "Return value of the system call; usually 0 on success";617end system_parallel;618```619            """620            @external621            def _(622                _cls_,...

render_util.py

Source:render_util.py

...21import skimage.feature22from analyze_loop_statistic import *23from tempfile import NamedTemporaryFile24import subprocess25def system_parallel(cmdL, nproc=None, verbose=True):26    """27    Run a list of commands (each a string) via the shell using GNU parallel with nproc processes, return all outputs in a single str instance.28    """29    if nproc is None:30        nproc = multiprocessing.cpu_count()31    sh_filename = '_run_parallel_' + hashlib.md5('\n'.join(cmdL).encode('utf-8')).hexdigest()32    with open(sh_filename, 'wt') as f:33        f.write('\n'.join(cmdL))34    out = subprocess.check_output('parallel -j%d %s--keep-order < %s' % (nproc, '--verbose ' if verbose else '', sh_filename), shell=True)35    out = out.decode('utf-8')36    if verbose:37        print('-'*80)38        print('system_parallel output:')39        print('-'*80)...

utils.py

Source:utils.py

...433def system(command, timeout=None, ignore_status=False):434    """This function returns the exit status of command."""435    return run(command, timeout=timeout, ignore_status=ignore_status,436               stdout_tee=TEE_TO_LOGS, stderr_tee=TEE_TO_LOGS).exit_status437def system_parallel(commands, timeout=None, ignore_status=False):438    """This function returns a list of exit statuses for the respective439    list of commands."""440    return [bg_jobs.exit_status for bg_jobs in441            run_parallel(commands, timeout=timeout, ignore_status=ignore_status,442                         stdout_tee=TEE_TO_LOGS, stderr_tee=TEE_TO_LOGS)]443def system_output(command, timeout=None, ignore_status=False,444                  retain_output=False):445    if retain_output:446        out = run(command, timeout=timeout, ignore_status=ignore_status,447                  stdout_tee=TEE_TO_LOGS, stderr_tee=TEE_TO_LOGS).stdout448    else:449        out = run(command, timeout=timeout, ignore_status=ignore_status).stdout450    if out[-1:] == '\n': out = out[:-1]451    return out...

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