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DSN
2006
IEEE
14 years 1 months ago
Automatic Instruction-Level Software-Only Recovery
As chip densities and clock rates increase, processors are becoming more susceptible to transient faults that can affect program correctness. Computer architects have typically ad...
Jonathan Chang, George A. Reis, David I. August
MICRO
2006
IEEE
84views Hardware» more  MICRO 2006»
14 years 1 months ago
Reunion: Complexity-Effective Multicore Redundancy
To protect processor logic from soft errors, multicore redundant architectures execute two copies of a program on separate cores of a chip multiprocessor (CMP). Maintaining identi...
Jared C. Smolens, Brian T. Gold, Babak Falsafi, Ja...
EUROMICRO
2009
IEEE
13 years 11 months ago
Fault-Tolerant BPEL Workflow Execution via Cloud-Aware Recovery Policies
BPEL is the de facto standard for business process modeling in today's enterprises and is a promising candidate for the integration of business and scientific applications tha...
Ernst Juhnke, Tim Dörnemann, Bernd Freisleben
IEEEPACT
2008
IEEE
14 years 1 months ago
Skewed redundancy
Technology scaling in integrated circuits has consistently provided dramatic performance improvements in modern microprocessors. However, increasing device counts and decreasing o...
Gordon B. Bell, Mikko H. Lipasti
CODES
2007
IEEE
14 years 1 months ago
Reliable multiprocessor system-on-chip synthesis
This article presents a multiprocessor system-on-chip synthesis (MPSoC) algorithm that optimizes system mean time to failure. Given a set of directed acyclic periodic graphs of co...
Changyun Zhu, Zhenyu (Peter) Gu, Robert P. Dick, L...