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» Dynamic fractional resource scheduling for HPC workloads
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ISLPED
2010
ACM
165views Hardware» more  ISLPED 2010»
14 years 9 months ago
Dynamic workload characterization for power efficient scheduling on CMP systems
Runtime characteristics of individual threads (such as IPC, cache usage, etc.) are a critical factor in making efficient scheduling decisions in modern chip-multiprocessor systems...
Gaurav Dhiman, Vasileios Kontorinis, Dean M. Tulls...
ICSOC
2004
Springer
15 years 2 months ago
An OGSA-based accounting system for allocation enforcement across HPC centers
In this paper, we present an Open Grid Services Architecture (OGSA)-based decentralized allocation enforcement system, developed with an emphasis on a consistent data model and ea...
Thomas Sandholm, Peter Gardfjäll, Erik Elmrot...
JSSPP
1997
Springer
15 years 1 months ago
Implications of I/O for Gang Scheduled Workloads
This paper examinestheimplicationsofgang schedulingfor generalpurpose multiprocessors. The workloads in these environments include both compute-bound parallel jobs, which often re...
Walter Lee, Matthew Frank, Victor Lee, Kenneth Mac...
EUROPAR
2008
Springer
14 years 11 months ago
Dynamic Grid Scheduling Using Job Runtime Requirements and Variable Resource Availability
We describe a scheduling technique in which estimated job runtimes and estimated resource availability are used to efficiently distribute workloads across a homogeneous grid of res...
Sam Verboven, Peter Hellinckx, Jan Broeckhove, Fra...
88
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PDP
2010
IEEE
15 years 1 months ago
hwloc: A Generic Framework for Managing Hardware Affinities in HPC Applications
The increasing numbers of cores, shared caches and memory nodes within machines introduces a complex hardware topology. High-performance computing applications now have to carefull...
François Broquedis, Jérôme Cle...