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HPCA
2003
IEEE
16 years 28 days ago
Incorporating Predicate Information into Branch Predictors
Predicated Execution can be used to alleviate the costs associated with frequently mispredicted branches. This is accomplished by trading the cost of a mispredicted branch for exe...
Beth Simon, Brad Calder, Jeanne Ferrante
CGO
2003
IEEE
15 years 5 months ago
Dynamic Trace Selection Using Performance Monitoring Hardware Sampling
Optimizing programs at run-time provides opportunities to apply aggressive optimizations to programs based on information that was not available at compile time. At run time, prog...
Howard Chen, Wei-Chung Hsu, Dong-yuan Chen
DATE
2003
IEEE
137views Hardware» more  DATE 2003»
15 years 5 months ago
Dynamic Conditional Branch Balancing during the High-Level Synthesis of Control-Intensive Designs
We present two novel strategies to increase the scope for application of speculative code motions: (1) Adding scheduling steps dynamically during scheduling to conditional branche...
Sumit Gupta, Nikil D. Dutt, Rajesh K. Gupta, Alexa...
DSN
2003
IEEE
15 years 5 months ago
Integrating Recovery Strategies into a Primary Substation Automation System
The DepAuDE architecture provides middleware to integrate fault tolerance support into distributed embedded automation applications. It allows error recovery to be expressed in te...
Geert Deconinck, Vincenzo De Florio, Ronnie Belman...
DSN
2003
IEEE
15 years 5 months ago
Compiler-Directed Program-Fault Coverage for Highly Available Java Internet Services
Abstract: We present a new approach that uses compilerdirected fault-injection for coverage testing of recovery code in Internet services to evaluate their robustness to operating ...
Chen Fu, Richard P. Martin, Kiran Nagaraja, Thu D....