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» Evaluating SPLASH-2 Applications Using MapReduce
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ASPLOS
2010
ACM
14 years 1 months ago
ParaLog: enabling and accelerating online parallel monitoring of multithreaded applications
Instruction-grain lifeguards monitor the events of a running application at the level of individual instructions in order to identify and help mitigate application bugs and securi...
Evangelos Vlachos, Michelle L. Goodstein, Michael ...
SIGMOD
2012
ACM
226views Database» more  SIGMOD 2012»
11 years 9 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...
TC
2011
13 years 1 months ago
Software-Based Cache Coherence with Hardware-Assisted Selective Self-Invalidations Using Bloom Filters
— Implementing shared memory consistency models on top of hardware caches gives rise to the well-known cache coherence problem. The standard solution involves implementing cohere...
Thomas J. Ashby, Pedro Diaz, Marcelo Cintra
ISCA
2009
IEEE
318views Hardware» more  ISCA 2009»
14 years 1 months ago
Thread criticality predictors for dynamic performance, power, and resource management in chip multiprocessors
With the shift towards chip multiprocessors (CMPs), exploiting and managing parallelism has become a central problem in computer systems. Many issues of parallelism management boi...
Abhishek Bhattacharjee, Margaret Martonosi
ASPLOS
2006
ACM
14 years 28 days ago
AVIO: detecting atomicity violations via access interleaving invariants
Concurrency bugs are among the most difficult to test and diagnose of all software bugs. The multicore technology trend worsens this problem. Most previous concurrency bug detect...
Shan Lu, Joseph Tucek, Feng Qin, Yuanyuan Zhou