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224
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ICDE
2008
IEEE
144views Database» more  ICDE 2008»
16 years 1 months ago
QShuffler: Getting the Query Mix Right
The typical workload in a database system consists of a mixture of multiple queries of different types, running concurrently and interacting with each other. Hence, optimizing perf...
Mumtaz Ahmad, Ashraf Aboulnaga, Shivnath Babu, Kam...
143
Voted
SIGMOD
2008
ACM
120views Database» more  SIGMOD 2008»
16 years 19 days ago
Focused iterative testing: a test automation case study
Timing-related defects are among the most difficult types of defects to catch while testing software. They are by definition difficult to reproduce and hence they are difficult to...
Mechelle Gittens, Pramod Gupta, David Godwin, Hebe...
ICFP
2008
ACM
16 years 13 days ago
Experience report: erlang in acoustic ray tracing
We investigated the relative merits of C++ and Erlang in the implementation of a parallel acoustic ray tracing algorithm for the U.S. Navy. We found a much smaller learning curve ...
Christian Convey, Andrew Fredricks, Christopher Ga...
ACSD
2008
IEEE
114views Hardware» more  ACSD 2008»
15 years 7 months ago
Modeling and verifying asynchronous communication mechanisms using coloured Petri nets
Asynchronous data communication mechanisms (ACMs) have been extensively studied as data connectors between independently timed concurrent processes. In previous work, two automati...
Kyller Costa Gorgônio, Fei Xia
99
Voted
ICST
2008
IEEE
15 years 7 months ago
Scheduling Timed Modules for Correct Resource Sharing
Real-time embedded systems typically include concurrent tasks of different priorities with time-dependent operations accessing common resources. In this context, unsynchronized pa...
Cristina Cerschi Seceleanu, Paul Pettersson, Hans ...