PDF-Flipping Bits in Memory Without Accessing Them An Experimental Study of DRAM Disturbance
Author : giovanna-bartolotta | Published Date : 2014-12-05
Memory isolation is a key property of a reliable and secure computing system an access to one memory ad dress should not have unintended side e ects on data stored
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Flipping Bits in Memory Without Accessing Them An Experimental Study of DRAM Disturbance: Transcript
Memory isolation is a key property of a reliable and secure computing system an access to one memory ad dress should not have unintended side e ects on data stored in other addresses However as DRAM process technology scales down to smaller dimensi. Those raindrops are fallin on my head they keep fallin So I just Did me some talkin to th e sun and I said I didnt like the way he got things done Sleepin on the job Those raindrops are fallin on my head they keep fallin But theres one thing I know Avg Access Time 2 Tokens Number of Controllers Average Access Time clock cyles brPage 16br Number of Tokens vs Avg Access Time 9 Controllers Number of Tokens Average Access Time clock cycles brPage 17br brPage 18br Memory isolation is a key property of a reliable and secure computing system an access to one memory ad dress should not have unintended side e ects on data stored in other addresses However as DRAM process technology scales down to smaller dimensi Niladrish. . Chatterjee. Manjunath. . Shevgoor. Rajeev . Balasubramonian. Al Davis. Zhen Fang. ‡†. Ramesh . Illikkal. *. Ravi . Iyer. *. University of Utah , NVidia. ‡. and Intel Labs*. †. Yoongu Kim. Ross Daly, Jeremie Kim, Chris Fallin, Ji Hye Lee, . Donghyuk Lee, Chris Wilkerson, Konrad Lai, Onur Mutlu. DRAM Disturbance Errors. DRAM Chip. Row of Cells. Row. Row. Row. Row. Wordline. Bank Privatization for Predictability and Temporal Isolation. Sungjun. . Kim . Columbia . University. Edward A. Lee . UC . Berkeley . Isaac . Liu . UC Berkeley. Hiren. D. Patel University of Waterloo. . Bobbi . Shatto. PhD RN . CNL. Jerod Quinn . M.Ed. November 14, 2014. Flipping the Classroom. . What is it exactly?. Flipping the Classroom. . . . . Why the change????. Flipping the Classroom. In-DRAM Address Translation to Improve the Spatial Locality of Non-unit Strided Accesses. Vivek Seshadri. Thomas Mullins, . Amirali. . Boroumand. , Onur Mutlu, . Phillip B. . Gibbons, Michael A. Kozuch, . the . Classroom to . Up Our Game. G. Peter and Carolyn R. Wilson. Boston College. 2014 Kentucky Accounting Educators Conference. May 16, 2014. Slides will be posted at. www.navigatingaccounting.com/presentation/presentations. Niladrish. . Chatterjee. Manjunath. . Shevgoor. Rajeev . Balasubramonian. Al Davis. Zhen Fang. ‡†. Ramesh . Illikkal. *. Ravi . Iyer. *. University of Utah , NVidia. ‡. and Intel Labs*. †. DRAM Scaling. Prof. Onur Mutlu. http://www.ece.cmu.edu/~omutlu. onur@cmu.edu. HiPEAC. ACACES Summer School 2013. July 15-19, . 2013. The Main Memory System. Main memory is a critical component of all computing systems. (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. DRAM Disturbance Errors. Yoongu Kim. Ross Daly, Jeremie Kim, Chris Fallin, Ji Hye Lee, . Donghyuk Lee, Chris Wilkerson, Konrad Lai, Onur Mutlu. DRAM Chip. Row. Row. Row. Row. Row. Wordline. DRAM Chip. Prof. Onur Mutlu. ETH Zürich. Fall 2019. 27 September 2019. Solving the Memory Problem. Fix it. : Make memory and controllers more intelligent. New interfaces, functions, architectures. : system-. mem.
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