PPT-Chapter 7 Memory Errors Chp 7

1 The Seven Sins of Memory Transience Absentmindedness Blocking Source Misattribution Suggestibility Bias Persistence Chp 7 2 Read the following When the man entered the kitchen he slipped on a wet spot and dropped the delicate glass pitcher on the floor The pitcher was very expensive and everyone watched the event with horror. 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 10 G12000462 APRIL 2012 Dell Reliable Memory Technology Detecting and isolating memory errors THIS WHITE PAPER IS FOR INFORMATIONAL PURPOSES ONLY AND MAY CONTAIN TYPOGRAPHICAL ERRORS AND TECHNICAL INACCURACIES THE 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. Ben Zorn. Microsoft Research. In collaboration . with:. Emery Berger and Gene Novark, . Umass. - Amherst. Karthik Pattabiraman, UIUC. Vinod Grover and Ted . Hart, Microsoft . Research. Ben Zorn, Microsoft Research. Ben Livshits. Based in part of Stanford class slides from . http://www.stanford.edu/class/cs295. /. and slides from Ben Zorn’s talk slides. My Lectures. Lecture 1. : . Introduction to . static. . Ben Zorn. Microsoft Research. In collaboration . with:. Emery Berger and Gene Novark, . UMass - Amherst. Karthik Pattabiraman, UIUC. Vinod Grover and Ted . Hart, Microsoft . Research. Ben Zorn, Microsoft Research. P.Breugnon. , . M.Menouni. , . R.Fei. , . F.Gensolen. , . L.Perrot. , . A.Rozanov. ,. 08.06.2011. GR errors at start of run and . Malte’s. On-Off trick. At the beginning very often we got GR readout errors with all bits zero at the start of the run. Many iterations and many warm startups does not help to suppress these GR errors. Probably the problem is amplified by the use of 3.5 m grey flat cable, as other users do not see it with usual short flat cables or . balancing of the trial balance. Learning objectives. After you have studied this chapter, you should be able . to:. Correct errors which are not revealed by a trial . balance. Distinguish between the different kinds of errors that may . Characterization, Mitigation, and Recovery. Yu . Cai. , . Yixin Luo. , Saugata Ghose, . Erich F. . Haratsch. *, Ken Mai, Onur Mutlu. Carnegie Mellon University, *Seagate Technology. Executive Summary. Background. Swapping . Contiguous Memory Allocation. Segmentation. Paging. Structure of the Page Table. Example: The Intel 32 and 64-bit Architectures. Example: ARM Architecture. Objectives. To provide a detailed description of various ways of organizing memory hardware. How Does Your Memory Work? Video Questions. 1. What part of your brain springs to action when your memory “network” is activated? . 2. Describe these 3 major functions of memory as described in the video: . Background. Contiguous Memory Allocation. Paging. Structure of the Page Table. Swapping. Example: The Intel 32 and 64-bit Architectures. Example: ARMv8 Architecture. Objectives. To provide a detailed description of various ways of organizing memory hardware. Master the concepts of hierarchical memory organization.. Understand how each level of memory contributes to system performance, and how the performance is measured.. Master the concepts behind cache memory, virtual memory, memory segmentation, paging and address translation.. Prof. Onur Mutlu. Carnegie Mellon University. Emerging Memory Technologies Lectures. These slides are . from the . Scalable . Memory Systems. course . taught at . ACACES . 2013 (July 15-19, 2013). Course Website:.