PPT-TRIPS Primary Memory System

Simha Sethumadhavan Email simhacscolumbiaedu 1 2 Motivation Trends Wiredelay partitioned microarchitecture partitioned memory system Memorywall largeinstruction windows . 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 channels Primary Storage today Primary Storage today Registers Registers Cache Memory Cache Memory Main storage RAM Main storage RAM Primary Storage Primary Storage Volatile storage Volatile storage A computer memory that requires A computer memory Justin DeBrabant. Brown University . debrabant@cs.brown.edu. A bit of history…. 1974 – System R. query optimization . recovery . transaction serialization. lots of locks. Application. Primary Storage. Prof. S K Verma. ISIL, New Delhi. Conference on IP Policy. Bangkok, . December 1, . 2013. Post-TRIPS: new vistas of IP protection. TRIPS Agreement –a most comprehensive multilateral agreement on intellectual property. Dan C. Marinescu. Office: HEC 304. Office hours: M-. Wd. 11:30 - 12:30 . A. M. Last time: . Page replacement algorithms. Implementation of paging. Hit and miss ratios. Performance penalties. Today. U . Wisc. and HP Labs. ISCA’13. Architecture Reading Club Summer'13. 1. Key points. Big memory workloads . Memcached. , databases, graph analysis . Analysis shows. TLB misses can account for . upto. Overheads, Part 2. Sections 9.6-9.10. 1. 9.6 Thrashing. As noted earlier, in order for virtual memory to be practical, extremely low fault rates are necessary. If the number of frames allocated to a process falls below a certain level, the process will tend to fault frequently. Multi-Application Execution. Adwait Jog. 1. Onur Kayiran. 2. , Tuba Kesten. 3. , Ashutosh Pattnaik. 3. , . Evgeny Bolotin. 4. , Nil Chatterjee. 4. , Steve Keckler. 4,5. , . Mahmut Kandemir. 3. , Chita Das. Alumni. Daniel J. Sanchez. Post-doctoral researcher. SRI, Inc.. Eric . Gobel. Lecturer & researcher. University of Illinois, Chicago. Reberlab. Researchers. Paul J. . Reber. , Ph.D.. . . Professor. Dan C. Marinescu. Office: HEC 439 B. Office hours: Tu-Th 3:00-4:00 PM. 2. 2. 2. 2. 2. 2. Lecture 24. Attention: project phase 4 – due Tuesday November 24. Final exam – Thursday December 10 4-6:50 PM. Budapest. Categorization of bike sharing . system. s. Authors. :. Tamás MÁTRAI, PhD . Student. János TÓTH (PhD), Head of . Department. People lives in urban area will grow from 3,3 to 6,4 billion until 2050.. Kevin Stefan. May 2017. Context. Some major facilities not represented well in destination choice models:. Airport, stadium, hospital, major mall, etc.. Unique characteristics. Often policy targets. Context. History and Evolution . of . Automated Vehicles . By. Alain L. Kornhauser. Professor, Operations Research & Financial Engineering. Director, Program in Transportation. . Faculty Chair, PAVE (Princeton Autonomous Vehicle Engineering. Pan Islington GP Forum. Wednesday 16. th. January . 2019. 2. What we will be covering today…… . What do we mean by system cost reduction? Why is it important?. Examples of the successes we have achieved.