In this chapter, we present our efforts to extend an existing workflow system, the Cloudbus WMS, to enable the deployment of scientific applications in cloud computing environments. We present a case study to demonstrate the added functionality and evaluate the performance and cost of a well-...
In this paper, we have proposed a general workflow management system architecture and a scientific workflow model, followed by a model for monitoring tool in the cloud environment, based on a comprehensive study of literature in cloud computing....
Due to the large volume of workload in the ensembles, designing cost-effective algorithms can reduce the cost of completing each workflow and thus have a significant impact on the number of completed workflows. In this work, a Multi-class Workflow Ensemble Management system (MWEM) is presented...
Sign in to download full-size image Figure 15.1.Architecture of cloud workflow management system. Portal, enactment engine, and resource broker form the core of the WFMS performing vital operations, such as designing, modeling, and resource allocation. To achieve these operations, the workflow manage...
Cloud computing allows multiple users to access computing resources and services in the cloud. However, numerous challenges emerge throughout information s... S Simaiya,R Agrawal 被引量: 0发表: 2022年 DESIGN AND IMPLEMENTATION OF LINKAGE UPDATE MANAGEMENT SYSTEM FOR GEO-INFORMATION SERVICE PLATFORM ...
Cloud computing represents a significant shift in computer capability acquisition from the former ownership model to the current subscription approach. In
A Scientific Workflow Management System made for the Cloud. https://steep-wms.github.io/ Getting started Visit https://steep-wms.github.io/#download-and-get-started to download Steep and run your first workflow. Documentation Visit https://steep-wms.github.io/#documentation to view the docum...
our study presents a task splitting management system that considers both resource efficiency and the workload to be scheduled. Considering the complexity of workflows, we provided Maxvm and Minvm allocation strategies to reduce the system execution cost, time and to fully utilize the cloud resources...
Cloud workflow is a necessary workflow management system deployed in cloud computing environment, e.g., the big data processing center of the smart city cloud. In this paper, we name it after the smart city cloud workflow system. A large number of tenants can design, configure and run their...
Along with system functionality, the management of quality of service (QoS) in cloud workflow system is attracting increasing and even more efforts [3, 31, 45, 47, 54, 73]. This is mainly because of the following two reasons. First, the cloud computing environment is very dynamic and ...