期刊
2023 IEEE 47TH ANNUAL COMPUTERS, SOFTWARE, AND APPLICATIONS CONFERENCE, COMPSAC
卷 -, 期 -, 页码 1852-1857出版社
IEEE COMPUTER SOC
DOI: 10.1109/COMPSAC57700.2023.00287
关键词
Workflows; Compute continuum; Programming models
This paper introduces a continuum-aware programming model that allows the execution of application workflows across cloud, fog, and edge resources. By transforming workflows into autonomous service collaborations, this model simplifies the management of heterogeneous nodes, reduces programmer burden, and enables innovation.
This paper proposes a continuum-aware programming model enabling the execution of application workflows across the compute continuum: cloud, fog and edge resources. It simplifies the management of heterogeneous nodes while alleviating the burden of programmers and unleashing innovation. This model optimizes the continuum through advanced development experiences by transforming workflows into autonomous service collaborations. It reduces complexity in positioning/interconnecting services across the continuum. A metamodel introduces high-level workflow descriptions as service networks with defined contracts and quality of service, thus enabling the deployment/management of workflows as first-class entities. It also provides automation based on policies, monitoring and heuristics. Tailored mechanisms orchestrate/manage services across the continuum, optimizing performance, cost, data protection and sustainability while managing risks. This model facilitates incremental development with visibility of design impacts and seamless evolution of applications and infrastructures. In this work, we explore this new computing paradigm showing how it can trigger the development of a new generation of tools to support the compute continuum progress.
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