30 search results - page 1 / 6 » Leveraging Lock Contention to Improve OLTP Application Perfo... |
188
Voted
ICDE
2004
IEEE
16 years 2 months ago
2004
IEEE
Transactional workloads are a hallmark of modern OLTP and Web applications, ranging from electronic commerce and banking to online shopping. Often, the database at the core of the...
130
Voted
PPOPP
2010
ACM
14 years 11 months ago
2010
ACM
Many programs exploit shared-memory parallelism using multithreading. Threaded codes typically use locks to coordinate access to shared data. In many cases, contention for locks r...
98
Voted
HPCA
2003
IEEE
16 years 29 days ago
2003
IEEE
This paper identifies node affinity as an important property for scalable general-purpose locks. Nonuniform communication architectures (NUCAs), for example CCNUMAs built from a f...
131
Voted
SIGMOD
2010
ACM
15 years 5 months ago
2010
ACM
Database partitioning is a technique for improving the performance of distributed OLTP databases, since “single partition” transactions that access data on one partition do no...
84
Voted
HPCC
2009
Springer
15 years 5 months ago
2009
Springer
Compared with lock-based synchronization techniques, Software Transactional Memory (STM) can significantly improve the programmability of multithreaded applications. Existing res...