PPT-Data Retention in MLC NAND Flash

Memory Characterization Optimization and Recovery Yu Cai Yixin Luo Erich F Haratsch Ken Mai Onur Mutlu Carnegie Mellon University LSI Corporation 1 You Probably Know. Contact Information. Wesley Brown. wes@planetarydb.com. Twitter @. WesBrownSQL. Blog . http://www.sqlserverio.com. Today’s Topic Covers…. NAND Flash Structure. MLC and SLC Compared. NAND Flash Read Properties. Embedded Systems . Chanik. Park, . Jaeyu. . Seo. , . Dongyoung. . Seo. , . Shinhan. Kim and . Bumsoo. Kim . Software Center, SAMSUNG Electronics, Co., Ltd. . Proceedings of the 21st International Conference on Computer . Maritime . Labour. Convention . Ammendments. Maurice Kelleher. Manager, Management Systems Certification, ABS Americas. 28 May 2015. The Mission of ABS. MLC Ratified Countries. 66. Flag States have ratified the ILO MLC as of 20/03/2015. An opportunity for the ICSW . Dani Appave,. Senior Maritime Specialist,. Sectoral Activities Branch,. International Labour Office.. Summary of current situation. MLC 2006 adopted in February 2006. Action programme began September 2006. SIGMETRICS. ’14. Summary. Problem. : as P/E cycle increases, raw BER significantly increases beyond the fixed ECC capability. Goal. : this paper tries to extend lifetime by reducing # of bit errors in a page (to the extent which ECC can fix). of A . 45nm SLC 3D NAND Flash . CPLD. Arijit Banerjee and Sergiu Mosanu. Date: 5/15/2015. Device scaling has reached molecular dimensions. 2D Moore’s law is about to end. 3D can be an option to further device scaling. (and Security) Issues of DRAM and NAND Flash Scaling. Onur Mutlu. omutlu@gmail.com. http://users.ece.cmu.edu/~omutlu. /. HPCA Memory . R. eliability Workshop. March 13, 2016. Limits of Charge Memory. Lifetime with. W. rite-hotness . A. ware . R. etention . M. anagement . Yixin Luo. , Yu . Cai. , Saugata Ghose, . Jongmoo. Choi*, Onur Mutlu. Carnegie Mellon University, *. Dankook. University. WARM. Flash Memory Programming:. Experimental Analysis, Exploits,. and Mitigation Techniques. Yu Cai, . Saugata Ghose. , Yixin Luo,. Ken Mai, Onur Mutlu, Erich F. . Haratsch. February 6, 2017. Executive Summary. Characterization, Mitigation, and Recovery. Yu . Cai. , . Yixin Luo. , Saugata Ghose, . Erich F. . Haratsch. *, Ken Mai, Onur Mutlu. Carnegie Mellon University, *Seagate Technology. Executive Summary. Thesis Oral. Yixin Luo. Committee:. Onur Mutlu (Chair) . Phillip B. Gibbons. James C. Hoe. Erich F. Haratsch, Seagate. Yu Cai, SK Hynix. Presented in partial fulfilment of the requirements for the degree of Doctor of Philosophy. Characterization, Mitigation, and Recovery. Yu . Cai. , . Yixin Luo. , Saugata Ghose, . Erich F. . Haratsch. *, Ken Mai, Onur Mutlu. Carnegie Mellon University, *Seagate Technology. Executive Summary. This is described as the painful inability to void with relief of the pain following drainage of a large volume of urine from the bladder. The volume is normally between 500-800ml. Larger volumes suggest an acute on chronic retention picture. Acute retention can be spontaneous or precipitated. . Kim. 2. , . Myoungjun. Chun. 2. , . Lois Orosa. 1. , . Jihong. Kim. 2. , and . Onur. Mutlu. 1. ASPLOS 2021 (Session 17: Solid State Drives). Reducing Solid-State Drive Read Latency. by Optimizing Read-Retry.