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» High Availability and Reliability in the Itanium Processor
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CGO
2010
IEEE
13 years 11 months ago
Taming hardware event samples for FDO compilation
Feedback-directed optimization (FDO) is effective in improving application runtime performance, but has not been widely adopted due to the tedious dual-compilation model, the difï...
Dehao Chen, Neil Vachharajani, Robert Hundt, Shih-...
CF
2007
ACM
13 years 10 months ago
Accelerating memory decryption and authentication with frequent value prediction
This paper presents a novel architectural technique to hide fetch latency overhead of hardware encrypted and authenticated memory. A number of recent secure processor designs have...
Weidong Shi, Hsien-Hsin S. Lee
ICCAD
2010
IEEE
186views Hardware» more  ICCAD 2010»
13 years 4 months ago
Application-Aware diagnosis of runtime hardware faults
Extreme technology scaling in silicon devices drastically affects reliability, particularly because of runtime failures induced by transistor wearout. Currently available online t...
Andrea Pellegrini, Valeria Bertacco
SDL
2007
192views Hardware» more  SDL 2007»
13 years 7 months ago
OpenComRTOS: An Ultra-Small Network Centric Embedded RTOS Designed Using Formal Modeling
Abstract. OpenComRTOS is one of the few Real-Time Operating Systems (RTOS) for embedded systems that was developed using formal modeling techniques. The goal was to obtain a proven...
Eric Verhulst, Gjalt G. de Jong
MICRO
2007
IEEE
159views Hardware» more  MICRO 2007»
14 years 20 days ago
Software-Based Online Detection of Hardware Defects Mechanisms, Architectural Support, and Evaluation
As silicon process technology scales deeper into the nanometer regime, hardware defects are becoming more common. Such defects are bound to hinder the correct operation of future ...
Kypros Constantinides, Onur Mutlu, Todd M. Austin,...