PPT-Micro-Pages: Increasing DRAM Efficiency with Locality-Aware

Kshitij Sudan Niladrish Chatterjee David Nellans Manu Awasthi Rajeev Balasubramonian Al Davis School of Computing University of Utah ASPLOS2010 DRAM Memory Constraints. George Kurian. 1. , Omer Khan. 2. , . Srini. . Devadas. 1. 1 . Massachusetts Institute of Technology. 2 . University of Connecticut, Storrs. 1. Cache Hierarchy Organization. Directory-Based Coherence. Ph.D. Thesis Proposal. Kshitij Sudan. Thesis Statement. Improving DRAM access latency, power consumption, and capacity by leveraging intelligent data placement.. Overview. CPU. MC. DIMM. …. A General Analytical Study. Yongkun. Li, . Patrick P. C. Lee. , John C. S. . Lui. , . Yinlong. Xu. The Chinese . University . of Hong . Kong. University of Science and Technology of China. . 1. SSD Storage. Matthew . Wermers. Even Congress fell for this myth and in 2007 passed the Energy Independence and Security Act. . This bill was 310 pages and the word “efficiency” appeared 331 times and the word “efficient” appeared 111 times.. the Relationship . between . the Power Delivery Network . and Architectural Policies . in a . 3D-. Stacked Memory Device. Manjunath Shevgoor. , . Niladrish. . Chatterjee. , Rajeev . Balasubramonian. for NUMA Systems. Zoltán Majó. Thomas R. Gross. Department of Computer Science. ETH Zurich, Switzerland. 1. A Library for. Portable and Composable. NUMA. . systems. Key to good performance: data locality. UN Symposium on Sustainable Cities. Cities need energy to grow. Cities economic growth is constrained by inadequate electricity supply. Brown outs and load shedding are a fact of life in many cities. George Kurian. 1. , . Srinivas. . Devadas. 1. , Omer . Khan. 2. , . 1 . Massachusetts Institute of Technology. 2 . University of Connecticut, . Storrs. 1. The Problem. Future multicore processors will have 100s of cores. Lorraine Testro - Customer Services Manager . Derby Homes. www.derbyhomes.org . Working with the whole family. Parenting. Children's behaviour. Daily routines. Family relationships. Life skills. Household management. Access Locality. Hasan Hassan,. Gennady . Pekhimenko. , . Nandita Vijaykumar, . Vivek. . Seshadri. , Donghyuk Lee, Oguz Ergin, . Onur. . Mutlu. Executive Summary. Goal. : . Reduce average DRAM access latency with no modification to the existing DRAM chips. . System. Design . for. DRAM-. based. True . Random. . Number. . Generators. F. Nisa Bostancı. Ataberk. Olgun . Lois. . Orosa. A. Giray Yağlıkçı. Jeremie. S. Kim Hasan Hassan Oğuz Ergin Onur Mutlu. Vivek Seshadri. Thomas Mullins, . Amirali. . Boroumand. , Onur Mutlu, . Phillip B. . Gibbons, Michael A. Kozuch, . Todd C. Mowry. Executive summary. Problem: Non-unit . strided. accesses. Present in many applications. CS 346. Outline. CS346-level Buffer Manager Background. Three Important Algorithms. QLSM Model. DBMin. Algorithm. Experiments. Buffer Managers. Buffer manager intelligently shuffles data from main memory to disk: .