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EUROSYS
2011
ACM
14 years 3 months ago
Scarlett: coping with skewed content popularity in mapreduce clusters
To improve data availability and resilience MapReduce frameworks use file systems that replicate data uniformly. However, analysis of job logs from a large production cluster show...
Ganesh Ananthanarayanan, Sameer Agarwal, Srikanth ...
GRID
2006
Springer
14 years 12 months ago
How are Real Grids Used? The Analysis of Four Grid Traces and Its Implications
The Grid computing vision promises to provide the needed platform for a new and more demanding range of applications. For this promise to become true, a number of hurdles, includin...
Alexandru Iosup, Catalin Dumitrescu, Dick H. J. Ep...
POS
1987
Springer
15 years 3 months ago
Realisation of a Dynamically Grouped Object-Oriented Virtual Memory Hierarchy
Conventional paging systems do not perform well with large object-oriented environments (such as Smalltalk-801 [GR83]) due to the fine granularity of objects and the persistence o...
Ifor Williams, Mario Wolczko, T. P. Hopkins
FAST
2011
14 years 3 months ago
A Scheduling Framework That Makes Any Disk Schedulers Non-Work-Conserving Solely Based on Request Characteristics
Exploiting spatial locality is critical for a disk scheduler to achieve high throughput. Because of the high cost of disk head seeks and the non-preemptible nature of request serv...
Yuehai Xu, Song Jiang
FGR
1998
IEEE
268views Biometrics» more  FGR 1998»
15 years 4 months ago
A Virtual Mirror Interface Using Real-Time Robust Face Tracking
We describe a virtual mirror interface which can react to people using robust, real-time face tracking. Our display can directly combine a user's face with various graphical ...
Trevor Darrell, Gaile G. Gordon, John Woodfill, Mi...