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MICRO
2007
IEEE
159views Hardware» more  MICRO 2007»
14 years 1 months 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,...
ISCA
2007
IEEE
110views Hardware» more  ISCA 2007»
14 years 1 months ago
Late-binding: enabling unordered load-store queues
Conventional load/store queues (LSQs) are an impediment to both power-efficient execution in superscalar processors and scaling to large-window designs. In this paper, we propose...
Simha Sethumadhavan, Franziska Roesner, Joel S. Em...
HIPEAC
2005
Springer
14 years 1 months ago
Exploiting a Computation Reuse Cache to Reduce Energy in Network Processors
Abstract. High end routers are targeted at providing worst case throughput guarantees over latency. Caches on the other hand are meant to help latency not throughput in a tradition...
Bengu Li, Ganesh Venkatesh, Brad Calder, Rajiv Gup...
ISCA
1998
IEEE
135views Hardware» more  ISCA 1998»
13 years 11 months ago
Confidence Estimation for Speculation Control
Modern processors improve instruction level parallelism by speculation. The outcome of data and control decisions is predicted, and the operations are speculatively executed and o...
Dirk Grunwald, Artur Klauser, Srilatha Manne, Andr...
MICRO
1995
IEEE
102views Hardware» more  MICRO 1995»
13 years 11 months ago
Zero-cycle loads: microarchitecture support for reducing load latency
Untolerated load instruction latencies often have a significant impact on overall program performance. As one means of mitigating this effect, we present an aggressive hardware-b...
Todd M. Austin, Gurindar S. Sohi