PDF-Cache-ObliviousAlgorithmsEXTENDEDABSTRACTMatteoFrigoCharlesE.Leiserson

functionofthesizeZandlinelengthLoftheidealcacheWhenZandLareclearfromcontextwedenotethecachecomplexitysimplyasQ8ntoeasenotationWedeneanalgorithmtobecacheawareifitcontainsparameterssetateithercom. Message Passing Sharedmemory single copy of shared data in memory threads communicate by readingwriting to a shared location Messagepassing each thread has a copy of data in its own private memory that other threads cannot access threads communicate Autumn 2006 CSE P548 Cache Coherence 6 A Lowend MP brPage 4br Autumn 2006 CSE P548 Cache Coherence 7 Cache Coherency Prot ocol Implementations Snooping used with lowend MPs few processors centralized memory busbased distributed implementation  Stefan . Schackow. Program Manager. Microsoft Corporation. PC41. What's the current state?. Why is it changing?. How are we changing it?. .NET Framework Caching. A great in-memory object cache in ASP.NET. 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. for 3D memory systems. CAMEO. 12/15/2014 MICRO. Cambridge, UK. Chiachen Chou, Georgia Tech. Aamer. . Jaleel. , Intel. Moinuddin. K. . Qureshi. , Georgia Tech. Executive Summary. How to use . S. tacked DRAM: Cache or Memory. S. Narravula, P. Balaji, K. Vaidyanathan, . S. Krishnamoorthy, J. Wu and D. K. Panda. The Ohio State University. Presentation Outline. Introduction/Motivation. Design and Implementation. Experimental Results. with Inclusive Caches . Temporal Locality Aware (TLA) Cache Management Policies. Aamer Jaleel, Eric Borch, Malini Bhandaru,. Simon Steely Jr., Joel Emer. In International Symposium on Microarchitecture (MICRO). Varun. . Mathur. Mingwei. Liu. 1. I-cache and address tag . Instruction cache has. Large chip area. High access frequency=>switching power. Example:. Direct mapped I-cache. 1024 entries (=>1024 one way sets). Jan Reineke. j. oint work with Andreas Abel. . . Uppsala University. December 20, 2012 . The Timing Analysis Problem. Embedded Software. Timing Requirements. ?. Microarchitecture. +. What does the execution time of a program depend on?. Mark Gebhart. 1,2 . Stephen W. Keckler. 1,2. Brucek Khailany. 2. Ronny Krashinsky. 2. . William J. Dally. 2,3. 1. The University of Texas at Austin . 2. NVIDIA . 3. Stanford University. Methodology. Multicore programming and Applications. February 19, . 2013. Agenda. A little reminder of the 6678. Purpose of MPAX part of XMC. CorePac MPAX registers. CorePac MAR registers. Teranet Access MPAX registers. Smruti R. Sarangi, IIT Delhi. Contents. Overview of the Directory Protocol. Details. Optimizations. Basic Idea of a Coherence Protocol. Memory Level . n. Memory Level . n+2. Private Cache. Private Cache. L. ECTUR. E. . 1. 4. Shortest . Paths . II. Bellman-Ford algorithm. Floyd-Warshal . algorithm. 4. Nove. m. b. er. . 16,. . 2005. Copyright. . ©. . 2001-5. . by. . Erik. . D.. . D. e. maine and Charles E. Leiserson. Adam Smith. Algorithm Design and Analysis. L. ECTURE. 8. Greedy. Algorithms V. Huffman Codes. CSE. 565. 9/15/2008. A. Smith; based on slides by E. Demaine, C. Leiserson, S. Raskhodnikova, K. Wayne.