Replicating a virtual machine implementing parallel operators in a streaming application based on performance
US10467041B2 · kind B2 · utility
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Key dates
| Filing date | May 15, 2018 |
| Grant date | Nov 5, 2019 |
| Priority date | — |
| Expiry date | May 27, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2009/45591
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Performance of parallel portions of a streaming application implemented in multiple virtual machines (VMs) is monitored and logged. When there is a need to replicate operators in an existing virtual machine to a new virtual machine, the logged performance data is used to determine a desired configuration for the new virtual machine based on a past implementation of the existing virtual machine.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.