public INDArray sru(INDArray x, INDArray initialC, INDArray mask, SRUWeights SRUWeights) {
    NDValidation.validateNumerical("sru", "x", x);
    NDValidation.validateNumerical("sru", "initialC", initialC);
    NDValidation.validateNumerical("sru", "mask", mask);
    return Nd4j.exec(new org.nd4j.linalg.api.ops.impl.layers.recurrent.SRU(x, initialC, mask, SRUWeights))[0];