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CGO
2009
IEEE
16 years 1 months ago
OptiScope: Performance Accountability for Optimizing Compilers
Compilers employ many aggressive code transformations to achieve highly optimized code. However, because of complex target architectures and unpredictable optimization interaction...
Tipp Moseley, Dirk Grunwald, Ramesh Peri
CGO
2009
IEEE
16 years 1 months ago
Fast Track: A Software System for Speculative Program Optimization
—Fast track is a software speculation system that enables unsafe optimization of sequential code. It speculatively runs optimized code to improve performance and then checks the ...
Kirk Kelsey, Tongxin Bai, Chen Ding, Chengliang Zh...
HICSS
2009
IEEE
127views Biometrics» more  HICSS 2009»
16 years 1 months ago
A Conceptual and Operational Definition of 'Social Role' in Online Community
Both online and off, people frequently perform particular social roles. These roles organize behavior and give structure to positions in local networks. As more of social life bec...
Eric Gleave, Howard T. Welser, Thomas M. Lento, Ma...
SAC
2009
ACM
16 years 1 months ago
Modular implementation of adaptive decisions in stochastic simulations
We present a modular approach to implement adaptive decisions with existing scientific codes. Using a sophisticated system software tool based on the function call interception t...
Pilsung Kang 0002, Yang Cao, Naren Ramakrishnan, C...
TEI
2009
ACM
173views Hardware» more  TEI 2009»
16 years 1 months ago
xtel: a development environment to support rapid prototyping of "ubiquitous content"
This paper describes the "xtel" development environment for "Ubiquitous Content". Ubiquitous contents are real space applications that are embedded in day-to-d...
Satoru Tokuhisa, Takaaki Ishizawa, Yoshimasa Niwa,...