PPT-Transactional Memory

Patrick Santos 4465359 1 Agenda What is transactional memory TM Example transactions Deadlocks and Cache Coherence Types of TM Implementations amp proposals in industry Sun Oracle. tumde Abstract So far transactional memoryalthough a promising techniquesuffered from the absence of an ef64257cient hardware implementation The upcoming Haswell microarchitecture from Intel introduces hardware transactional memory HTM in mainstream Gokarna. Sharma. Costas Busch. Louisiana State University, USA. WTTM 2010 - 2nd Workshop on the Theory of Transactional Memory. 1. TexPoint fonts used in EMF. . Read the TexPoint manual before you delete this box.: . Maurice . Herlihy. Computer Science . Dept. Brown University. 2. Not important:. The details.. Important. Irrevocable change. 3. How to think about Synchronization. Poor synchronization . ruins everything. Rajwar. , R., . Herlihy. , M., and Lai, K. 2005. presented by . VasilyVolkov. , 04/30/08. Motivation. Transactional Memory is good. Never deadlocks. Makes concurrent programming easier. But requires programmer to be aware of. Gokarna Sharma. (A joint work with . Costas Busch. ). Louisiana State University. Agenda. Introduction and Motivation. Scheduling Bounds in Different Software Transactional Memory Implementations. Tightly-Coupled Shared Memory Systems. Donald E. Porter, Owen S. Hofmann, . Christopher J. . Rossbach. , Alexander Benn, . and Emmett . Witchel. The University of Texas at Austin. OS APIs don’t handle concurrency. 2. OS is weak link in concurrent programming model. SPCH COMM HCC Northwest Fall 2011. Today’s Objective. Continue to explore the communication modeling process. Connect our knowledge of roles and actions in the linear model to the transactional model. The study of human behaviour is very complex and complicated concept.. It is affected by the psychological factors such as perception, learning, peronality and motivation.. In addition to these factors, individual behaviour affects and affected by the behaviour of others. . Transactional . LawMeet. SM. -Informational Meeting -. September 11, 2012. Transactional Law Program. I. ncludes transactional practice skills courses utilizing deal simulations. Transactional Law Program spearheads BU Law’s participation in Transactional . Zajac. , Edward J. & Olsen, Cyrus P.. Journal of Management Studies. , 30 (1): 131-145. Presented by Nan Zhang. Overview. Motivation. Two limiting emphases of transaction cost analysis. A transactional value framework. Prof. Parul Rishi. Faculty of Human Resource Management,. IIFM, Bhopal. parul@iifm.ac.in. Cell: 9009992144. 9/3/2015. TRANSACTIONAL ANALYSIS . definition. TRANSACTIONAL ANALYSIS (TA). is a method of understanding communication between people;. The Mistakes We Make. “Leadership can be developed. However, it cannot be ‘promoted.’”. -Dan Chase (June 16. th,. 2015). “There go the people. I must follow them, for I am their leader." . Spiegelman. *. , Guy . Golan-. Gueta. †. , and Idit Keidar. †*. *. Technion. . †. Yahoo Research. 1. Agenda. Motivation. Concurrent Data Structure Libraries (CDSLs) vs Transactional Memory. Introducing: Transactional Data Structure Libraries (TDSL). Alvaro Moreira & Luigi Carro. Instituto de Informática – UFRGS . Brasil. 1. Outline – Part III. Work . done at UFRGS on . detection/correction . of . Control Flow Errors (CFEs) with LLVM. Similarities and differences with Security.