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IPPS
2010
IEEE
15 years 1 months ago
Reconciling scratch space consumption, exposure, and volatility to achieve timely staging of job input data
Innovative scientific applications and emerging dense data sources are creating a data deluge for highend computing systems. Processing such large input data typically involves cop...
Henry M. Monti, Ali Raza Butt, Sudharshan S. Vazhk...
ICDCS
2012
IEEE
13 years 5 months ago
PREPARE: Predictive Performance Anomaly Prevention for Virtualized Cloud Systems
Abstract—Virtualized cloud systems are prone to performance anomalies due to various reasons such as resource contentions, software bugs, and hardware failures. In this paper, we...
Yongmin Tan, Hiep Nguyen, Zhiming Shen, Xiaohui Gu...
CSREASAM
2006
15 years 4 months ago
Modeling Role-based Trust and Authority in Open Environments
Trust and authority are essential components that must be factored in designing and implementing a distributed access control mechanism for open environments. This paper presents ...
Dongwan Shin
SACMAT
2010
ACM
15 years 8 months ago
An access control model for mobile physical objects
Access to distributed databases containing tuples collected about mobile physical objects requires information about the objects’ trajectories. Existing access control models ca...
Florian Kerschbaum
LCN
2005
IEEE
15 years 8 months ago
Rate-based Flow-control for the CICQ Switch
A combined input and crosspoint queued (CICQ) switch with a flow control latency of round-trip time (RTT) packets requires each crosspoint (CP) buffer to hold the RTT packets in o...
Kenji Yoshigoe