Complex Event Processing in the Edge: A Combined Optimization Approach for Data and Code Placement
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arXiv
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| Hauptverfasser: | , |
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| Format: | Preprint |
| Veröffentlicht: |
2026
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| _version_ | 1866908848366813184 |
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| author | Uyanık, Halit Ovatman, Tolga |
| author_facet | Uyanık, Halit Ovatman, Tolga |
| contents | The increasing variety of input data and complexity of tasks that are handled by the devices of internet of things (IoT) environments require solutions that consider the limited hardware and computation power of the edge devices. Complex event processing (CEP), can be given as an example, which involves reading and aggregating data from multiple sources to infer triggering of important events. In this study, we balance the execution costs between different paths of the CEP task graph with a constrained programming optimization approach and improve critical path performance. The proposed approach is implemented as a Python library, allowing small-scale IoT devices to adaptively optimize code and I/O assignments and improve overall latency and throughput. The implemented library abstracts away the communication details and allows virtualization of a shared memory between IoT devices. The results show that optimizing critical path performance increases throughput and reduces delay across multiple devices during CEP operations. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2602_19338 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | Complex Event Processing in the Edge: A Combined Optimization Approach for Data and Code Placement Uyanık, Halit Ovatman, Tolga Distributed, Parallel, and Cluster Computing Software Engineering C.2.4; D.2.11 The increasing variety of input data and complexity of tasks that are handled by the devices of internet of things (IoT) environments require solutions that consider the limited hardware and computation power of the edge devices. Complex event processing (CEP), can be given as an example, which involves reading and aggregating data from multiple sources to infer triggering of important events. In this study, we balance the execution costs between different paths of the CEP task graph with a constrained programming optimization approach and improve critical path performance. The proposed approach is implemented as a Python library, allowing small-scale IoT devices to adaptively optimize code and I/O assignments and improve overall latency and throughput. The implemented library abstracts away the communication details and allows virtualization of a shared memory between IoT devices. The results show that optimizing critical path performance increases throughput and reduces delay across multiple devices during CEP operations. |
| title | Complex Event Processing in the Edge: A Combined Optimization Approach for Data and Code Placement |
| topic | Distributed, Parallel, and Cluster Computing Software Engineering C.2.4; D.2.11 |
| url | https://arxiv.org/abs/2602.19338 |