2318052dc79966bf36675606b7d992a347418292,scripts/detection/ssd/train_ssd.py,,,#,226

Before Change

    if args.resume.strip():
        net.load_parameters(args.resume.strip())
    else:
        for param in net.collect_params().values():
            if param._data is not None:
                continue
            param.initialize()

After Change

    // network
    net_name = "_".join(("ssd", str(args.data_shape), args.network, args.dataset))
    args.save_prefix += net_name
    if args.syncbn and len(ctx) > 1:
        net = get_model(net_name, pretrained_base=True, norm_layer=gluon.contrib.nn.SyncBatchNorm,
                        norm_kwargs={"num_devices": len(ctx)})
        async_net = get_model(net_name, pretrained_base=False)  // used by cpu worker
    else:
        net = get_model(net_name, pretrained_base=True, norm_layer=gluon.nn.BatchNorm)
        async_net = net
    if args.resume.strip():
        net.load_parameters(args.resume.strip())
        async_net.load_parameters(args.resume.strip())
    else:

Instances