df1715e2108d52af29622c07ab73bfaba0cb4a99,theano/tensor/tests/test_mpi.py,,test_mpi_roundtrip,#,45

Before Change

    d = {}
    if PY3:
        // Is some not understood cases, the subprocess never finish.
        d = dict(timeout=5*60)
    p = subprocess.Popen("mpiexec -np 2 python " + theano_root +
                         "tensor/tests/_test_mpi_roundtrip.py",
                         stdin=subprocess.PIPE,
                         stdout=subprocess.PIPE,

After Change

        raise SkipTest("MPI not enabled")
    theano_root = theano.__file__.split("__init__")[0]
    env = os.environ.copy()
    flags = env["THEANO_FLAGS"]
    keep_flags = ",".join((f for f in flags.split(",") if not f.startswith("init_gpu_device")))
    env["THEANO_FLAGS"] = keep_flags
    p = subprocess.Popen("mpiexec -np 2 python " + theano_root +
                         "tensor/tests/_test_mpi_roundtrip.py",
                         stdin=subprocess.PIPE,

Instances