Results 41 to 50 of about 100,653 (130)
pH1: a transactional middleware for NoSQL [PDF]
, 2014 NoSQL databases opt not to offer important abstractions traditionally found in relational databases in order to achieve high levels of scalability and availability: transactional guarantees and strong data consistency.
Coelho, Fábio André Castanheira Luís +4 more
core +1 more source
Parallel Deferred Update Replication
, 2013 Deferred update replication (DUR) is an established approach to implementing highly efficient and available storage. While the throughput of read-only transactions scales linearly with the number of deployed replicas in DUR, the throughput of update ...
Pacheco, Leandro +2 more
core +1 more source
Model-Based Proactive Read-Validation in Transaction Processing Systems [PDF]
, 2018 Concurrency control protocols based on read-validation schemes allow transactions which are doomed to abort to still run until a subsequent validation check reveals them as invalid.
Di Sanzo, Pierangelo +4 more
core +1 more source
Optimistic concurrency control revisited [PDF]
, 1994 Several years ago optimistic concurrency control gained much attention in the database community. However, two-phase locking was already well established, especially in the relational database market.
Unland, Rainer
core
A Template for Implementing Fast Lock-free Trees Using HTM
, 2017 Algorithms that use hardware transactional memory (HTM) must provide a software-only fallback path to guarantee progress. The design of the fallback path can have a profound impact on performance.
Brown T. +4 more
core +1 more source
Performance Comparison of Various STM Concurrency Control Protocols Using Synchrobench [PDF]
, 2017 Writing concurrent programs for shared memory multiprocessor systems is a nightmare. This hinders users to exploit the full potential of multiprocessors.
Kumari, A +3 more
core +2 more sources
, 2003 Algoritma concurrency control merupakan algoritma pengendalian akses konkurensi pada sistem sehingga objek yang diakses bersifat konsisten. Penelitian tentang concurrency control sudah dilakukan sejak 30 tahun lalu dan sudah banyak algoritma yang ...
BUKHARI, F. (F), SULASNO, S. (S)
core +2 more sources
Towards an Efficient Evaluation of General Queries [PDF]
, 1989 Database applications often require to evaluate queries containing quantifiers or disjunctions, e.g., for handling general integrity constraints. Existing efficient methods for processing quantifiers depart from the relational model as they rely on ...
Bry, François, Clifford, James
core +1 more source
Fast transactions for multicore in-memory databases [PDF]
, 2013 Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2013.Cataloged from PDF version of thesis.Includes bibliographical references (p.
Tu, Stephen Lyle
core
Multiversion Conflict Notion for Transactional Memory Systems* [PDF]
, 2013 In recent years, Software Transactional Memory systems (STMs) have garnered significant interest as an elegant alternative for addressing concurrency issues in memory. STM systems take optimistic approach.
Kumar, Priyanka, Peri, Sathya
core