A Survey on Multiple Workflow Scheduling Algorithms in Cloud Environment

Abstract

The workflow approach is a standard for displaying processes and their implementation
process. With the advent of electrical sciences, more cumbersome workflows were created with more
processing requirements. New distributed systems, such as grid systems and computing clouds, allow users
to access heterogeneous resources that are geographically located at different points and execute their
workflow tasks. Therefore, the simultaneous receipt and execution of several workflows is obvious. As a
result of discussing scheduling algorithms, it is necessary to consider arrangements for implementing
multiple workflows on a shared resource set. Improving the execution of multiple workflows can accelerate
the process of obtaining results when sending processes to the cloud. In this paper, we first discuss the
classification of multiple workflow scheduling algorithms, and then briefly describe the scheduling
algorithms for the cloud environment, and finally, the algorithms of papers were compared with each other.