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ISCA
2010
IEEE
340views Hardware» more  ISCA 2010»
15 years 4 months ago
Necromancer: enhancing system throughput by animating dead cores
Aggressive technology scaling into the nanometer regime has led to a host of reliability challenges in the last several years. Unlike onchip caches, which can be efficiently prot...
Amin Ansari, Shuguang Feng, Shantanu Gupta, Scott ...
ASPLOS
2006
ACM
15 years 5 months ago
ExecRecorder: VM-based full-system replay for attack analysis and system recovery
Log-based recovery and replay systems are important for system reliability, debugging and postmortem analysis/recovery of malware attacks. These systems must incur low space and p...
Daniela A. S. de Oliveira, Jedidiah R. Crandall, G...
DAC
2009
ACM
16 years 3 days ago
Online cache state dumping for processor debug
Post-silicon processor debugging is frequently carried out in a loop consisting of several iterations of the following two key steps: (i) processor execution for some duration, fo...
Anant Vishnoi, Preeti Ranjan Panda, M. Balakrishna...
ISLPED
2004
ACM
139views Hardware» more  ISLPED 2004»
15 years 4 months ago
Eliminating voltage emergencies via microarchitectural voltage control feedback and dynamic optimization
Microprocessor designers use techniques such as clock gating to reduce power dissipation. An unfortunate side-effect of these techniques is the processor current fluctuations th...
Kim M. Hazelwood, David Brooks
EATIS
2007
ACM
15 years 3 months ago
Exhaustif: a fault injection tool for distributed heterogeneous embedded systems
This paper presents a new fault injection tool called Exhaustif (Exhaustive Workbench for Systems Reliability). Exhaustif is a SWIFI fault injection tool for fault tolerance verif...
Antonio Dasilva, José-Fernán Mart&ia...