Workload Evolution on the Cornell Theory Center IBM SP2

Workload Evolution on the Cornell Theory Center IBM SP2
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康奈尔理论中心 IBM SP2 上的工作负载演变

DOI:
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发表时间:
1996
期刊:
Job Scheduling Strategies for Parallel Processing
影响因子:
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通讯作者:
S. Hotovy
S. Hotovy
中科院分区:
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文献类型:
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作者:
S. Hotovy

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Cornell Theory Center (CTC)在1995年初将一个512节点的IBM SP2系统投入生产,并在当年6月开始收集批处理作业的扩展跟踪。对工作量的分析表明,工作量不仅增加了,而且随着时间的推移,其特征也发生了变化。特别是,工作时间随着时间的推移而增加,这表明生产工作量正在扩大。此外,并行的使用也在增加。
The Cornell Theory Center (CTC) put a 512-node IBM SP2 system into production in early 1995, and extended traces of batch jobs began to be collected in June of that year. An analysis of the workload shows that it has not only grown, but that its characteristics have changed over time. In particular, job duration increased with time, indicative of an expanding production workload. In addition, there was increasing use of parallelism.