@PHDTHESIS{greendm-dissertation,
  AUTHOR =       "Z. Li",
  TITLE =        "{GreenDM}: A Versatile Tiering Hybrid Drive for the Trade-Off Evaluation of Performance, Energy, and Endurance",
  SCHOOL =       "Computer Science Department, Stony Brook University",
  YEAR =         "2014",
  MONTH =        "May",
  NUMBER =       "FSL-14-01",
}