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» Increasing Concurrency in Databases Using Program Analysis
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203
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VLDB
2007
ACM
128views Database» more  VLDB 2007»
16 years 27 days ago
Automating the Detection of Snapshot Isolation Anomalies
Snapshot isolation (SI) provides significantly improved concurrency over 2PL, allowing reads to be non-blocking. Unfortunately, it can also lead to non-serializable executions in ...
Sudhir Jorwekar, Alan Fekete, Krithi Ramamritham, ...
109
Voted
IPPS
2007
IEEE
15 years 7 months ago
Optimizing Inter-Nest Data Locality Using Loop Splitting and Reordering
With the increasing gap between processor speed and memory latency, the performance of data-dominated programs are becoming more reliant on fast data access, which can be improved...
Sofiane Naci
101
Voted
CC
2007
Springer
109views System Software» more  CC 2007»
15 years 6 months ago
Layout Transformations for Heap Objects Using Static Access Patterns
As the amount of data used by programs increases due to the growth of hardware storage capacity and computing power, efficient memory usage becomes a key factor for performance. Si...
Jinseong Jeon, Keoncheol Shin, Hwansoo Han
ICSE
1997
IEEE-ACM
15 years 4 months ago
Analyzing Partially-Implemented Real-Time Systems
—Most analysis methods for real-time systems assume that all the components of the system are at roughly the same stage of development and can be expressed in a single notation, ...
George S. Avrunin, James C. Corbett, Laura K. Dill...
110
Voted
IEEEPACT
2003
IEEE
15 years 6 months ago
Redeeming IPC as a Performance Metric for Multithreaded Programs
Recent work has shown that multithreaded workloads running in execution-driven, full-system simulation environments cannot use instructions per cycle (IPC) as a valid performance ...
Kevin M. Lepak, Harold W. Cain, Mikko H. Lipasti