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» Modeling Parallel System Workloads with Temporal Locality
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SPAA
2006
ACM
14 years 1 months ago
On the price of heterogeneity in parallel systems
Suppose we have a parallel or distributed system whose nodes have limited capacities, such as processing speed, bandwidth, memory, or disk space. How does the performance of the s...
Brighten Godfrey, Richard M. Karp
WSC
1997
13 years 9 months ago
Execution-Driven Simulators for Parallel Systems Design
Evaluating, analyzing and predicting the performance of a parallel system is challenging due to the complex inter-play between the application characteristics and architectural fe...
Anand Sivasubramaniam
ICPADS
2007
IEEE
14 years 2 months ago
On the relative value of local scheduling versus routing in parallel server systems
We consider a system with a dispatcher and several identical servers in parallel. Task processing times are known upon arrival. We first study the impact of the local scheduling ...
Rong Wu, Douglas G. Down
ICDCS
2009
IEEE
14 years 5 months ago
Modeling Probabilistic Measurement Correlations for Problem Determination in Large-Scale Distributed Systems
With the growing complexity in computer systems, it has been a real challenge to detect and diagnose problems in today’s large-scale distributed systems. Usually, the correlatio...
Jing Gao, Guofei Jiang, Haifeng Chen, Jiawei Han
FAST
2009
13 years 5 months ago
BORG: Block-reORGanization for Self-optimizing Storage Systems
This paper presents the design, implementation, and evaluation of BORG, a self-optimizing storage system that performs automatic block reorganization based on the observed I/O wor...
Medha Bhadkamkar, Jorge Guerra, Luis Useche, Sam B...