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RTAS
2009
IEEE
16 years 1 months ago
Adaptive Failover for Real-Time Middleware with Passive Replication
Supporting uninterrupted services for distributed soft real-time applications is hard in resource-constrained and dynamic environments, where processor or process failures and sys...
Jaiganesh Balasubramanian, Sumant Tambe, Chenyang ...
MOBICOM
1996
ACM
15 years 11 months ago
Reducing Processor Power Consumption by Improving Processor Time Management in a Single-user Operating System
The CPU is one of the major power consumers in a portable computer, and considerable power can be saved by turning off the CPU when it is not doing useful work. In Apple's Ma...
Jacob R. Lorch, Alan Jay Smith
STOC
2009
ACM
155views Algorithms» more  STOC 2009»
16 years 7 months ago
A nearly optimal oracle for avoiding failed vertices and edges
We present an improved oracle for the distance sensitivity problem. The goal is to preprocess a directed graph G = (V, E) with non-negative edge weights to answer queries of the f...
Aaron Bernstein, David R. Karger
CORR
2010
Springer
83views Education» more  CORR 2010»
15 years 7 months ago
Investigating the Performance of an Adiabatic Quantum Optimization Processor
We calculate median adiabatic times (in seconds) of a specific superconducting adiabatic quantum processor for an NP-hard Ising spin glass instance class with up to N = 128 binary ...
Geordie Rose, Kamran Karimi, Neil G. Dickson, Fira...
EOR
2007
101views more  EOR 2007»
15 years 7 months ago
Using aggregation to optimize long-term production planning at an underground mine
Motivated by an underground mining operation at Kiruna, Sweden, we formulate a mixed integer program to schedule iron ore production over multiple time periods. Our optimization m...
Alexandra M. Newman, Mark Kuchta