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» Composing concurrency control
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PPOPP
2009
ACM
15 years 10 months ago
Safe open-nested transactions through ownership
Researchers in transactional memory (TM) have proposed open nesting as a methodology for increasing the concurrency of transactional programs. The idea is to ignore "low-leve...
Kunal Agrawal, I.-Ting Angelina Lee, Jim Sukha
PPOPP
2009
ACM
15 years 10 months ago
MPIWiz: subgroup reproducible replay of mpi applications
Message Passing Interface (MPI) is a widely used standard for managing coarse-grained concurrency on distributed computers. Debugging parallel MPI applications, however, has alway...
Ruini Xue, Xuezheng Liu, Ming Wu, Zhenyu Guo, Weng...
SIGMOD
2008
ACM
190views Database» more  SIGMOD 2008»
15 years 10 months ago
OLTP through the looking glass, and what we found there
Online Transaction Processing (OLTP) databases include a suite of features -- disk-resident B-trees and heap files, locking-based concurrency control, support for multi-threading ...
Stavros Harizopoulos, Daniel J. Abadi, Samuel Madd...
EDBT
2008
ACM
159views Database» more  EDBT 2008»
15 years 10 months ago
P2P systems with transactional semantics
Structured P2P systems have been developed for constructing applications at internet scale in cooperative environments and exhibit a number of desirable features such as scalabili...
Shyam Antony, Divyakant Agrawal, Amr El Abbadi
KBSE
2007
IEEE
15 years 4 months ago
Towards supporting awareness of indirect conflicts across software configuration management workspaces
Workspace awareness techniques have been proposed to enhance the effectiveness of software configuration management systems in coordinating parallel work. These techniques share i...
Anita Sarma, Gerald Bortis, André van der H...