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NVM Storage System: Industry, Labs, and Future Possibilities

Explore the world of Non-Volatile Memory (NVM) - its applications in industry and labs, the benefits of NVM vs VM, and the possible ways to construct an efficient NVM storage system.

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NVM Storage System: Industry, Labs, and Future Possibilities

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  1. Hacking NVMS Harry Wei harryxiyou@gmail.com http://houjiaoshe.com/~harry Storage System, Operating System

  2. Agenda 1, Non-Volatile memroy vs. Volatile memory 2, NVM in industry 3, NVM in labs 4, The possible way 5, Summary 6, References

  3. NVM vs. VM 1, Non-Volatile memory stores enen when no power 2, Volatile memory stores only with power 3, PROM, EPROM, EEPROM, Flash Memory 4, SRAM, DRAM, SDRAM, DDR SDRAM

  4. NVM in industry 1, IBM Magnetoresistive RAM 2, Ramtron Internaltional Ferroelectric RAM 3, Phase change memory

  5. NVM in labs 1, CMU's Parallel Data Lab, Enabling Non-Volatile Memory Technologies 2, UCSC's Storage System Research Center, Storage Class Memories

  6. CMU's PDL

  7. UCSU's SSRC

  8. The possible way 1, Based on hybrid memories, PCM, DRAM, Flash, etc 2, Design VM and main memory storage system 3, More energy-efficient, cheaper, scalable, high-capacity, more capacity 4, Enlightened by PDL

  9. Summary 1, The benefits & shortcuts between VM & NVM 2, Current situations of NVM in industry & Labs 3, The possible way to construct a wonderful NVM storage system

  10. References 1, Wikipedia about NVM http://en.wikipedia.org/wiki/Non-volatile_memory 2, Wikipedia about PCM http://en.wikipedia.org/wiki/Phase-change_memory 3, Wikipedia about FRAM http://en.wikipedia.org/wiki/Ferroelectric_RAM 4, Wikipedia about MRAM http://en.wikipedia.org/wiki/Magnetoresistive_Random_Access_Memory 5, Yoon, HanBin, et al. "Row buffer locality aware caching policies for hybrid memories." Computer Design (ICCD), 2012 IEEE 30th International Conference on. IEEE, 2012. 6, Lee, Benjamin C., et al. "Phase-change technology and the future of main memory." Micro, IEEE 30.1 (2010): 143-143. 7, Chin, Roger, and Gary Wu. "NON-VOLATILE MEMORY DATA STORAGE SYSTEM WITH RELIABILITY MANAGEMENT." U.S. Patent Application 12/471,430. 8, CMU's PDL http://www.pdl.cmu.edu/NVM/index.shtml 9, USCS's SSRC http://www.ssrc.ucsc.edu/

  11. Thank you & QUESTIONS?

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