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» Reliable Distributed Programming in C : The Arjuna Approach
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PPOPP
2010
ACM
15 years 4 months ago
Analyzing lock contention in multithreaded applications
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...
Nathan R. Tallent, John M. Mellor-Crummey, Allan P...
SIGSOFT
2009
ACM
16 years 6 months ago
Improving bug triage with bug tossing graphs
A bug report is typically assigned to a single developer who is then responsible for fixing the bug. In Mozilla and Eclipse, between 37%-44% of bug reports are "tossed" ...
Gaeul Jeong, Sunghun Kim, Thomas Zimmermann
KBSE
2005
IEEE
15 years 11 months ago
An analysis of rule coverage as a criterion in generating minimal test suites for grammar-based software
The term grammar-based software describes software whose input can be specified by a context-free grammar. This grammar may occur explicitly in the software, in the form of an in...
Mark Hennessy, James F. Power
ASPLOS
2004
ACM
15 years 11 months ago
An ultra low-power processor for sensor networks
We present a novel processor architecture designed specifically for use in low-power wireless sensor-network nodes. Our sensor network asynchronous processor (SNAP/LE) is based on...
Virantha N. Ekanayake, Clinton Kelly IV, Rajit Man...
SIGMOD
2012
ACM
226views Database» more  SIGMOD 2012»
13 years 8 months ago
SkewTune: mitigating skew in mapreduce applications
We present an automatic skew mitigation approach for userdefined MapReduce programs and present SkewTune, a system that implements this approach as a drop-in replacement for an e...
YongChul Kwon, Magdalena Balazinska, Bill Howe, Je...