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» Analyzing Metadata Performance in Distributed File Systems
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CCGRID
2008
IEEE
15 years 4 months ago
Xen-Based HPC: A Parallel I/O Perspective
Virtualization using Xen-based virtual machine environment has yet to permeate the field of high performance computing (HPC). One major requirement for HPC is the availability of ...
Weikuan Yu, Jeffrey S. Vetter
JSSPP
2004
Springer
15 years 3 months ago
Reconfigurable Gang Scheduling Algorithm
 Using a single traditional gang scheduling algorithm cannot provide the best performance for all workloads and parallel architectures. A solution for this problem is the use of...
Luís Fabrício Wanderley Góes,...
CASES
2008
ACM
14 years 11 months ago
Multi-granularity sampling for simulating concurrent heterogeneous applications
Detailed or cycle-accurate/bit-accurate (CABA) simulation is a critical phase in the design flow of embedded systems. However, with increasing system complexity, full detailed sim...
Melhem Tawk, Khaled Z. Ibrahim, Smaïl Niar
EAGC
2004
Springer
15 years 3 months ago
Monitoring Message-Passing Parallel Applications in the Grid with GRM and Mercury Monitor
Application monitoring in the grid for parallel applications is hardly supported in recent grid infrastructures. There is a need to visualize the behavior of the program during its...
Norbert Podhorszki, Zoltán Balaton, Gabor G...
JSS
2010
142views more  JSS 2010»
14 years 4 months ago
Analysis of service availability for time-triggered rejuvenation policies
In this paper we investigate the effect of three time-triggered system rejuvenation policies on service availability using a queuing model. The model is formulated as an extended ...
Felix Salfner, Katinka Wolter