Complexity / 2020 / Article / Tab 5 / Review Article
Study QoS Optimization and Energy Saving Techniques in Cloud, Fog, Edge, and IoT Table 5 Work summary of scientific workflow execution in cloud computing.
Problems Solutions Literatures Advantages VM deployment A resource allocation method named EnRealan [76 ] Performs scientific workflows based on energy perception across cloud platforms Workflow scheduling A scheduling method based on energy perception [77 ] Achieves a high parallelism without huge energy consumption and minimizes the total consumption of energy and execution time of workflows A workflow scheduling method with several objects and hybrid particle swarm optimization algorithm [78 ] Makes the processors work at any voltage level, minimizes the energy consumption in the process of workflow scheduling, and studies the scheduling problem of workflows on heterogeneous systems A scheduling algorithm based on various applications [79 ] Enables service providers to gain high profits and reduces user overhead at the same time Cost reduction A scheduling algorithm based on energy perception [80 , 81 ] Minimizes the cost of performing workflows while meeting the time constraint Effective implementation A flexible resource allocation and job scheduling mechanism [82 ] Implements scientific workflows within prescribed budgets and deadlines