PDF-Transactional Locking II Dave Dice Ori Shalev and Nir Shavit Sun Microsystems Laboratories

com TelAviv University TelAviv 69978 Israel orishposttauacil Abstract The transactional memory programming paradigm is gain ing momentum as the approach of choice for replacing locks in concurrent programming This paper introduces the transactional l. The Financial Services Forum is a source of current information and commentary about critical issues facing the industry in Boston and at the national level as well as the health of financial services in gene UDO5736157347573473OHDVH57347YLVLW57347W We propose a new concurrent skip list algorithm distinguish ed by a combination of simplicity and scalability The algorit hm employs optimistic synchronization searching without acquiring locks followed by short lockbased validation before adding or Priority queues are fundamental in the design of modern multiprocessor algorithms with many classical applications ranging from numerical algorithms through discrete event simulation and expert systems While highly scalable approaches have been intr HD MicroSystems GmbH 250 Cheesequake Road Nikkyohan Building 3F Hugenottenalle e 175 Parlin N J 08859 1241 25 Koraku 1 Chome Bunkyo ku 63263 Neu Isenburg 800 346 5656 ext 13 14 Phone Tokyo 112 000 Japan Germany 732 613 2502 Fax 81 3868 8124 Phone 4 LOCKING BAR Big 6 PadlockFortress Locking BarBIG 6 PADLOCKFORTRESS LOCKING BAR CLOSE SHACKLE PADLOCK &NARROWSTYLE LOCKING BAR ERA Close Shackle Padlocklever locking mechanism with a close hardenedfor 1. David . Lomet. Microsoft Research. Mohamed . Mokbel. University of Minnesota. Talk Outline. Unbundled. Transaction Services. Challenge: Key Range Locking. Using. Conventional . L. ocking. . M. anagers. Hendler Tel-Aviv University Nir Shavit Tel-Aviv University non-blocking work-stealing algorithm of Arora et al. has been gaining popularity as the multiprocessor load bal- ancing technology of choic 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. Presented by: Orit Mussel December 2016. "Art of Multiprocessor Programming" by . Herlihy. & . Shavit. 1. Advanced Topics in Concurrent Programming. Instructor: . Erez. . Petrank. Outline:. and Outburst Mechanisms. Zhaohuan. Zhu. Hubble Fellow, Princeton University. Collaborators: Lee Hartmann (. Umich. ), Charles . Gammie. (UIUC), . . Nuria. . Calvet. (. Umich. 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).   Part No. 816-0419-10Revision A, 2001 5 Copyright 2001 Sun Microsystems, Inc., 901 San Antonio Road, Palo Alto, CA 94303-4900 U.S.A. All rights reserved.
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