Autor segons l'article: Arjona A; López PG; Sampé J; Slominski A; Villard L
Departament: Enginyeria Informàtica i Matemàtiques
Autor/s de la URV: Arjona Perez, Aitor
Paraules clau: Serverless Orchestration Event-based Engine serverless orchestration
Resum: As more applications are being moved to the Cloud thanks to serverless computing, it is increasingly necessary to support the native life cycle execution of those applications in the data center. But existing cloud orchestration systems either focus on short-running workflows (like IBM Composer or Amazon Step Functions Express Workflows) or impose considerable overheads for synchronizing massively parallel jobs (Azure Durable Functions, Amazon Step Functions). None of them are open systems enabling extensible interception and optimization of custom workflows. We present Triggerflow: an extensible Trigger-based Orchestration architecture for serverless workflows. We demonstrate that Triggerflow is a novel serverless building block capable of constructing different reactive orchestrators (State Machines, Directed Acyclic Graphs, Workflow as code, Federated Learning orchestrator). We also validate that it can support high-volume event processing workloads, auto-scale on demand with scale down to zero when not used, and transparently guarantee fault tolerance and efficient resource usage when orchestrating long running scientific workflows.
Àrees temàtiques: Software Saúde coletiva Medicina ii Medicina i Matemática / probabilidade e estatística Interdisciplinar Hardware and architecture Engenharias iv Engenharias iii Engenharias i Comunicação e informação Computer science, theory & methods Computer networks and communications Ciências sociais aplicadas i Ciências biológicas ii Ciências biológicas i Ciência da computação
Accès a la llicència d'ús: https://creativecommons.org/licenses/by/3.0/es/
Adreça de correu electrònic de l'autor: aitor.arjona@urv.cat aitor.arjona@urv.cat
Identificador de l'autor: 0000-0001-5451-4865 0000-0001-5451-4865
Data d'alta del registre: 2024-07-27
Versió de l'article dipositat: info:eu-repo/semantics/publishedVersion
Enllaç font original: https://www.sciencedirect.com/science/article/pii/S0167739X21001989?via%3Dihub
URL Document de llicència: https://repositori.urv.cat/ca/proteccio-de-dades/
Referència a l'article segons font original: Future Generation Computer Systems-The International Journal Of Escience. 124 215-229
Referència de l'ítem segons les normes APA: Arjona A; López PG; Sampé J; Slominski A; Villard L (2021). Triggerflow: Trigger-based orchestration of serverless workflows. Future Generation Computer Systems-The International Journal Of Escience, 124(), 215-229. DOI: 10.1016/j.future.2021.06.004
DOI de l'article: 10.1016/j.future.2021.06.004
Entitat: Universitat Rovira i Virgili
Any de publicació de la revista: 2021
Tipus de publicació: Journal Publications