def get_args():
    import argparse

    parser = argparse.ArgumentParser(description="Test Operator")
    parser.add_argument(
        "--profile",
        action="store_true",
        help="Whether profile tests",
    )
    parser.add_argument(
        "--cpu",
        action="store_true",
        help="Run CPU test",
    )
    parser.add_argument(
        "--nvidia",
        action="store_true",
        help="Run NVIDIA GPU test",
    )
    parser.add_argument(
        "--cambricon",
        action="store_true",
        help="Run Cambricon MLU test",
    )
    parser.add_argument(
        "--ascend",
        action="store_true",
        help="Run ASCEND NPU test",
    )

    return parser.parse_args()


def synchronize_device(torch_device):
    import torch
    if torch_device == "cuda":
        torch.cuda.synchronize()
    elif torch_device == "npu":
        torch.npu.synchronize()
    elif torch_device == "mlu":
        torch.mlu.synchronize()