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Abstract: Significant performance advantages can be realized by implementing a database system on a shared memory multiprocessor. An efficient implementation of a lock manager is a prerequisite for efficient transaction processing in multiprocessor database systems. To this end, we advocate adopting an autonomous locking strategy. In autonomous locking, transactions acquire and release locks via operations on shared memory, in contrast to conventional locking where communication with a lock manager is... (Update)
Context of citations to this paper: More
...locks via operations on these LCB s. The performance gains of SM locking stem from the elimination of all inter process communication [18]. Consider acquiring a record lock using SM locking. A lock request consists of a lock name and a lock mode. Using a hash function, the...
...locks via operations on these LCB s. The performance gains of SM locking stem from the elimination of all inter process communication [20]. Consider acquiring a record lock using SM locking. A lock request consists of a lock name and a lock mode. Using a hash function, the...
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BibTeX entry: (Update)
L. D. Molesky and K. Ramamritham. Efficient Locking for Shared-Memory Database Systems. Technical Report 94--10, University of Massachusetts Dept. of Computer Science, February 1994. http://citeseer.ist.psu.edu/molesky94efficient.html More
@techreport{ lory94efficient,
author = "Molesky, Lory D. and Ramamritham, Krithi",
title = "{E}fficient {L}ocking for {S}hared {M}emory {D}atabase {S}ystems",
number = "UM-CS-1994-010",
month = "March",
year = "94",
url = "citeseer.ist.psu.edu/molesky94efficient.html" }
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901 Transaction Processing: Concepts and Techniques (context) - Gray, Reuter - 1993
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362 The Stanford FLASH Multiprocessor (context) - Kuskin, Ofelt et al. - 1994
298 Parallel Database Systems: The Future of High Performance Da.. - DeWitt, Gray - 1992
155 Cache Coherence Protocols: Evaluation Using a Multiprocessor.. (context) - Archibald, Baer - 1986
102 Granularity of Locks and Degrees of Consistency in a Shared .. (context) - Gray, Lorie et al. - 1988
60 KSR1 Principles of Operation (context) - Research - 1992
36 Recovery and Coherency-control Protocols for Fast Intersyste.. (context) - Mohan, Narang - 1991
30 Transaction Management in an Object-oriented Database System (context) - Garza, Kim - 1988
23 Performance of an OLTP Application on Symmetry Multiprocesso.. (context) - Thakkar, Sweiger - 1990
22 An Analysis of Three Transaction Processing Architectures (context) - Bhide - 1988
17 Concurrency and Coherency Control in Database Sharing System.. - Rahm - 1991
16 High Contention in a Stock Trading Database: A Case Study (context) - Peinl, Reuter et al. - 1988
14 A Performance Comparison of Two Architectures for fast Trans.. (context) - Bhide, Stonebraker - 1988
10 Use of Global Extended Memory for Distributed Transaction Pr.. (context) - Rahm - 1991
8 Solutions to Hot Spot Problems in a Shared Disks Transaction.. (context) - Mohan, Narang et al. - 1990
8 Performance Evaluation of Transaction Processing Coupling Ar.. (context) - Yu, Dan - 1994
5 Nested Transactions: An Introduction (context) - Moss - 1987
3 Private communication (context) - Foster - 1994
2 ACM Symposium on Principles of Database Systems (context) - Reuter, High-Traffic et al. - 1982
1 Multi-Node Multi-Level Transactions - Molesky, Ramamritham - 1994
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