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» Aligning traces for performance evaluation
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IPPS
2006
IEEE
13 years 10 months ago
Aligning traces for performance evaluation
For many performance analysis problems, the ability to reason across traces is invaluable. However, due to non-determinism in the OS and virtual machines, even two identical runs ...
Todd Mytkowicz, Amer Diwan, Matthias Hauswirth, Pe...
MICRO
2007
IEEE
79views Hardware» more  MICRO 2007»
13 years 11 months ago
Time Interpolation: So Many Metrics, So Few Registers
The performance of computer systems varies over the course of their execution. A system may perform well during some parts of its execution and poorly during others. To understand...
Todd Mytkowicz, Peter F. Sweeney, Matthias Hauswir...
FINTAL
2006
13 years 8 months ago
Evaluation of Alignment Methods for HTML Parallel Text
The Internet constitutes a potential huge store of parallel text that may be collected to be exploited by many applications such as multilingual information retrieval, machine tran...
Enrique Sánchez Villamil, Susana Santos-Ant...
IPPS
2007
IEEE
13 years 11 months ago
Improving MPI Independent Write Performance Using A Two-Stage Write-Behind Buffering Method
Many large-scale production applications often have very long executions times and require periodic data checkpoints in order to save the state of the computation for program rest...
Wei-keng Liao, Avery Ching, Kenin Coloma, Alok N. ...
DATE
2010
IEEE
148views Hardware» more  DATE 2010»
13 years 9 months ago
Scoped identifiers for efficient bit aligned logging
Abstract--Detailed diagnostic data is a prerequisite for debugging problems and understanding runtime performance in distributed wireless embedded systems. Severe bandwidth limitat...
Roy Shea, Mani B. Srivastava, Young Cho