PPT-Analyzing Sub-threshold Bitcell Topologies and the Effects of Assist Methods on SRAM

Analyzing Subthreshold Bitcell Topologies and the Effects of Assist Methods on SRAM Vmin By James Boley Benefits of Subthreshold V DD ltV T Subthreshold benefits V DD from 1810V to . W. rite V. MIN. Tracking. ECE . 7502 Class . Final Presentation. Arijit Banerjee. 21. th. Apr 2015. Requirements. Specification. Architecture. Logic / Circuits. Physical Design. Fabrication. Manufacturing Test. Shantanu. . Dutt. Univ. of Illinois at Chicago. Acknowledgement. Adapted from Chapter 2 slides of the text, by A. . Grama. w/ a few changes and augmentations. Interconnection Networks . for Parallel Computers . Patricia Gonzalez. Divya. . Akella. VLSI Class Project. Motivation : Sub-threshold Operation . Sub-threshold processor which runs on 180mV [1]. Sub-threshold FPGAs . A sub-VT ring oscillator at 80mV [2].. Memory. Chapter Outline. Memory in Standby. Voltage Scaling. Body Biasing. Periphery. Memory Dominates Processor Area. SRAM is a major source of static power in ICs, especially for low power applications. Costin. . Raiciu. , . Sebastien. . Barre. , Christopher . Pluntke. , . Adam . Greenhalgh. , Damon . Wischik. , Mark Handley. SIGCOMM 2011. Presented by Anand Iyer. (Most slides borrowed from . Costin’s. Plains Sub- mountain ous Regions Plains Sub- mountain ous Regions 1 3 4 5 6 7 Sr. No. Unit Throgh Rate Labour Rate 2 Page 57 CSR-1987 [Re-print] Plains Sub- mountain ous Regions Plains Sub- mountain o Greg . LaCaille. and Lucas . Calderin. SRAM Power Consumption. Minimum operating supply voltage (. Vmin. ) determined by:. Minimum acceptable Ion/. Ioff. ratio. Effects of performance variation on read and write margins . Wei-Ting J. Chan, Kun Young Chung, Andrew B. Kahng, Nancy D. MacDonald and . Siddhartha Nath. Outline. Motivation. Previous Work . Our Work. Multiphysics Analysis. Modeling Methodology. Results . Conclusions. (DRAM). Local secondary storage. (local disks). Larger, . slower, . and . cheaper . (per byte). storage. devices. Remote secondary storage. (distributed file systems, Web servers). Local disks hold files retrieved from disks on remote network servers.. Objectives. Describe the basic and hybrid LAN physical topologies, and their uses, advantages and . disadvantages.. Describe the backbone structures that form the foundation for most LANs. Simple Physical Topologies. (SA) Compensation . Using Auto-zeroing Circuitry. 01/21/2014. Peter . Beshay. Department . of Electrical Engineering. University of Virginia, Charlottesville. Outline. Motivation. Introduction. DAZ Circuit. La gamme de thé MORPHEE vise toute générations recherchant le sommeil paisible tant désiré et non procuré par tout types de médicaments. Essentiellement composé de feuille de morphine, ce thé vous assurera d’un rétablissement digne d’un voyage sur . eDRAM. NUCA Architecture. Javier Lira (UPC, Spain) Carlos . Molina (URV, . Spain). . javier.lira@ac.upc.edu. . carlos.molina@urv.net. . David . Brooks (Harvard, . USA) Antonio . González (Intel-UPC, . B. Menti, C. Smith, T. Colburn, & C. Robinson. 1. Movement and Sport Sciences, Lewis-Clark State College, Lewiston, Idaho. Abstract. The Bio-Electro-Magnetic-Energy-Regulation (BEMER) pad is a relatively new piece of technology. Currently, the technology is primarily used in physical vascular therapy, but many studies have been done to expand the scope of the BEMER pad. For example, one study has shown positive effects of the BEMER pad in the reduction of cancer cells during chemotherapy. Other studies have found positive results using the BEMER technology to increase circulation and oxygen saturation levels. .