Research Article
Intelligent Data Processing and Optimization of University Logistics Combined with Block Chain Storage Algorithm
Table 2
CloudSim simulator parameter list.
| Category | Parameter | Parameter value |
| Data center | Number of data centers | 20 | Number of hosts/data center | 5∼10 | Management style | Space-shared/time-shared |
| Virtual machine | Number of virtual machines | 20∼40 | Processing unit cost | 3∼20 | Processing unit MIPS | 300–3000 | Number of processing units | 5∼20 | Virtual machine memory/MB | 512∼2048 | Pedicle width/bit | 800∼2000 | Management style | Time-shared |
| Task | Number of tasks | 200∼500 | Task length/MI | 3000∼9000 | Processing unit demand | 1∼5 |
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