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» Using Visualization to Debug Visualization Software
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ICDCS
2010
IEEE
13 years 11 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...
IPPS
2007
IEEE
14 years 1 months ago
Formal Analysis for Debugging and Performance Optimization of MPI
High-end computing is universally recognized to be a strategic tool for leadership in science and technology. A significant portion of high-end computing is conducted on clusters...
Ganesh Gopalakrishnan, Robert M. Kirby
VL
2010
IEEE
286views Visual Languages» more  VL 2010»
13 years 5 months ago
A Debugging Perspective on End-User Mashup Programming
In recent years, systems have emerged that enable end users to “mash” together existing web services to build new web sites. However, little is known about how well end users ...
Jill Cao, Kyle Rector, Thomas H. Park, Scott D. Fl...
VL
1995
IEEE
113views Visual Languages» more  VL 1995»
13 years 11 months ago
Toward Empirically-Based Software Visualization Languages
Underlying any single-user software visualization (SV) system is a visualization language onto which its users must map the computations they would like to visualize with the syst...
Sarah A. Douglas, Christopher D. Hundhausen, Donna...
ICECCS
2002
IEEE
106views Hardware» more  ICECCS 2002»
14 years 9 days ago
Validating Run-time Interactions in Distributed Java Applications
Distributed Java applications represent a large growth area in software. Validating such applications using information from runtime interactions is a challenge. We propose techni...
Sudipto Ghosh, Nishant Bawa, Sameer Goel, Raghu Re...