@inproceedings{chen2011rpram,      title={rpram: Exploring redundancy techniques to improve lifetime of pcm-based main memory},      author={Chen, Jie and Winter, Zachary and Venkataramani, Guru and Huang, H Howie},      booktitle={Parallel Architectures and Compilation Techniques (PACT), 2011 International Conference on},      pages={201--202},      year={2011},      organization={IEEE}, }