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SC
2003
ACM
15 years 2 months ago
2003
ACM
We report on a model of the distribution of job submission interarrival times in supercomputers. Interarrival times are modeled as a consequence of a complicated set of decisions ...
SC
2003
ACM
15 years 2 months ago
2003
ACM
We present MRNet, a software-based multicast/reduction network for building scalable performance and system administration tools. MRNet supports multiple simultaneous, asynchronou...
SC
2003
ACM
15 years 2 months ago
2003
ACM
This paper presents an algorithm for implementing optimal hardware-based multicast trees, on networks that provide hardware support for collective communication. Although the prop...
SC
2003
ACM
15 years 2 months ago
2003
ACM
Condor provides high throughput computing by leveraging idlecycles on off-the-shelf desktop machines. It also supports flocking, a mechanism for sharing resources among Condor po...
SC
2003
ACM
15 years 2 months ago
2003
ACM
We investigate runtime strategies for data-intensive applications that involve generalized reductions on large, distributed datasets. Our set of strategies includes replicated fi...