sequence_roi_train.py 文件源码

def load_nets(args, cur_gpu):
    # initialize solver and feature net,
    # RNN should be initialized before CNN, because CNN cudnn conv layers
    # may assume using all available memory
    caffe.set_mode_gpu()
    caffe.set_device(cur_gpu)
    solver = caffe.SGDSolver(args.solver)
    if args.snapshot:
        print "Restoring history from {}".format(args.snapshot)
        solver.restore(args.snapshot)
    net = solver.net
    if args.weights:
        print "Copying weights from {}".format(args.weights)
        net.copy_from(args.weights)

    return solver, net