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ISCA
2009
IEEE
136views Hardware» more  ISCA 2009»
14 years 3 months ago
Architectural core salvaging in a multi-core processor for hard-error tolerance
The incidence of hard errors in CPUs is a challenge for future multicore designs due to increasing total core area. Even if the location and nature of hard errors are known a prio...
Michael D. Powell, Arijit Biswas, Shantanu Gupta, ...
MICRO
2009
IEEE
99views Hardware» more  MICRO 2009»
14 years 3 months ago
Low-cost router microarchitecture for on-chip networks
On-chip networks are critical to the scaling of future multicore processors. The challenge for on-chip network is to reduce the cost including power consumption and area while pro...
John Kim
MICRO
2009
IEEE
191views Hardware» more  MICRO 2009»
14 years 3 months ago
Pseudo-LIFO: the foundation of a new family of replacement policies for last-level caches
Cache blocks often exhibit a small number of uses during their life time in the last-level cache. Past research has exploited this property in two different ways. First, replacem...
Mainak Chaudhuri
MICRO
2009
IEEE
168views Hardware» more  MICRO 2009»
14 years 3 months ago
Ordering decoupled metadata accesses in multiprocessors
Hardware support for dynamic analysis can minimize the performance overhead of useful applications such as security checks, debugging, and profiling. To eliminate implementation ...
Hari Kannan
MICRO
2009
IEEE
129views Hardware» more  MICRO 2009»
14 years 3 months ago
In-network coherence filtering: snoopy coherence without broadcasts
With transistor miniaturization leading to an abundance of on-chip resources and uniprocessor designs providing diminishing returns, the industry has moved beyond single-core micr...
Niket Agarwal, Li-Shiuan Peh, Niraj K. Jha
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