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» Low overhead program monitoring and profiling
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ICDE
2006
IEEE
144views Database» more  ICDE 2006»
14 years 8 months ago
Approximately Processing Multi-granularity Aggregate Queries over Data Streams
Aggregate monitoring over data streams is attracting more and more attention in research community due to its broad potential applications. Existing methods suffer two problems, 1...
Shouke Qin, Weining Qian, Aoying Zhou
MICRO
2003
IEEE
166views Hardware» more  MICRO 2003»
14 years 22 days ago
Razor: A Low-Power Pipeline Based on Circuit-Level Timing Speculation
With increasing clock frequencies and silicon integration, power aware computing has become a critical concern in the design of embedded processors and systems-on-chip. One of the...
Dan Ernst, Nam Sung Kim, Shidhartha Das, Sanjay Pa...
EDCC
1994
Springer
13 years 11 months ago
Hierarchical Checking of Multiprocessors Using Watchdog Processors
A new control flow checking scheme, based on assigned-signature checking by a watchdog processor, is presented. This scheme is suitable for a multitasking, multiprocessor environme...
István Majzik, András Pataricza, Mar...
ENTCS
2006
90views more  ENTCS 2006»
13 years 7 months ago
Runtime Verification for High-Confidence Systems: A Monte Carlo Approach
We present a new approach to runtime verification that utilizes classical statistical techniques such as Monte Carlo simulation, hypothesis testing, and confidence interval estima...
Sean Callanan, Radu Grosu, Abhishek Rai, Scott A. ...
OOPSLA
2007
Springer
14 years 1 months ago
Using hpm-sampling to drive dynamic compilation
All high-performance production JVMs employ an adaptive strategy for program execution. Methods are first executed unoptimized and then an online profiling mechanism is used to ...
Dries Buytaert, Andy Georges, Michael Hind, Matthe...