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ICLP
2009
Springer
16 years 7 months ago
Incremental Answer Completion in the SLG-WAM
The SLG-WAM of XSB Prolog soundly implements the Well-Founded Semantics (WFS) for logic programs, but in a few pathological cases its engine treats atoms as undefined that are true...
Alexandre Miguel Pinto, Luís Moniz Pereira,...
ASPLOS
2009
ACM
16 years 7 months ago
Anomaly-based bug prediction, isolation, and validation: an automated approach for software debugging
Software defects, commonly known as bugs, present a serious challenge for system reliability and dependability. Once a program failure is observed, the debugging activities to loc...
Martin Dimitrov, Huiyang Zhou
ASPLOS
2009
ACM
16 years 7 months ago
RapidMRC: approximating L2 miss rate curves on commodity systems for online optimizations
Miss rate curves (MRCs) are useful in a number of contexts. In our research, online L2 cache MRCs enable us to dynamically identify optimal cache sizes when cache-partitioning a s...
David K. Tam, Reza Azimi, Livio Soares, Michael St...
ASPLOS
2009
ACM
16 years 7 months ago
Dynamic prediction of collection yield for managed runtimes
The growth in complexity of modern systems makes it increasingly difficult to extract high-performance. The software stacks for such systems typically consist of multiple layers a...
Michal Wegiel, Chandra Krintz
ASPLOS
2009
ACM
16 years 7 months ago
Phantom-BTB: a virtualized branch target buffer design
Modern processors use branch target buffers (BTBs) to predict the target address of branches such that they can fetch ahead in the instruction stream increasing concurrency and pe...
Ioana Burcea, Andreas Moshovos
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