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ICDCS
2010
IEEE
13 years 8 months ago
Visual, Log-Based Causal Tracing for Performance Debugging of MapReduce Systems
Abstract—The distributed nature and large scale of MapReduce programs and systems poses two challenges in using existing profiling and debugging tools to understand MapReduce pr...
Jiaqi Tan, Soila Kavulya, Rajeev Gandhi, Priya Nar...
ENTCS
2002
141views more  ENTCS 2002»
13 years 4 months ago
Graph Based Debugging with Fujaba
This work is part of the Fujaba project. The Fujaba project aims to use the Unified Modeling Language UML as a programmed graph rewriting language. This paper describes the new gr...
Leif Geiger, Albert Zündorf
DAC
2009
ACM
13 years 8 months ago
NUDA: a non-uniform debugging architecture and non-intrusive race detection for many-core
Traditional debug methodologies are limited in their ability to provide debugging support for many-core parallel programming. Synchronization problems or bugs due to race conditio...
Chi-Neng Wen, Shu-Hsuan Chou, Tien-Fu Chen, Alan P...
COMPSAC
2002
IEEE
13 years 10 months ago
A Simple Mathematically Based Framework for Rule Extraction from an Arbitrary Programming Language
Programs use rules to dictate or constrain specific decisions or actions. These rules have typically been tested, revised, and updated continuously; therefore, they represent a su...
Frederick V. Ramsey, James J. Alpigini
ASWEC
2004
IEEE
13 years 8 months ago
Snapshot Query-Based Debugging
Object-oriented programs, when executed, produce a complex webs of objects and references between them, generally referred to as object graphs. These object graphs are difficult t...
Alex Potanin, James Noble, Robert Biddle