def rank0log()

in benchmarks/horovod-resnet/train_imagenet_resnet_hvd.py [0:0]

• 6 lines of code
• 4 McCabe index (conditional complexity)

def rank0log(logger, *args, **kwargs):
    if hvd.rank() == 0:
        if logger:
            logger.info("".join([str(x) for x in list(args)]))
        else:
            print(*args, **kwargs)