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» Symbolic timing simulation using cluster scheduling
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RTSS
2002
IEEE
14 years 2 months ago
State-Dependent Deadline Scheduling
This paper presents a new workload model, called the state-dependent deadline model, for applications whose high-level timing requirements may change with time. The problem is how...
Chi-Sheng Shih, Jane W.-S. Liu
SIGMETRICS
2009
ACM
151views Hardware» more  SIGMETRICS 2009»
14 years 4 months ago
MapReduce optimization using regulated dynamic prioritization
We present a system for allocating resources in shared data and compute clusters that improves MapReduce job scheduling in three ways. First, the system uses regulated and user-as...
Thomas Sandholm, Kevin Lai
EDBT
2008
ACM
161views Database» more  EDBT 2008»
14 years 10 months ago
Load distribution of analytical query workloads for database cluster architectures
Enterprises may have multiple database systems spread across the organization for redundancy or for serving different applications. In such systems, query workloads can be distrib...
Thomas Phan, Wen-Syan Li
MICRO
2005
IEEE
123views Hardware» more  MICRO 2005»
14 years 3 months ago
A Criticality Analysis of Clustering in Superscalar Processors
Clustered machines partition hardware resources to circumvent the cycle time penalties incurred by large, monolithic structures. This partitioning introduces a long inter-cluster ...
Pierre Salverda, Craig B. Zilles
IPPS
2003
IEEE
14 years 3 months ago
New Dynamic Heuristics in the Client-Agent-Server Model
MCT is a widely used heuristic for scheduling tasks onto grid platforms. However, when dealing with many tasks, MCT tends to dramatically delay already mapped task completion time...
Yves Caniou, Emmanuel Jeannot