Table 2 Performance comparison of MESF- and random-scheduling schemes Task scheduling Average task Total task Total energy scheme response time response time consumption (time units) (time units) (energy units) MESF 472.6 4.83E+05 2.597E+04 Random 123.9 1.33E+05 1.33E+056.
The random-based task-scheduling scheme assigns tasks to servers on a random basis and without constraints, except for available queue at each server, for task allocation or server selection.
In this paper, a hybrid scheme of task scheduling and load balancing named DeMS is proposed.
Planners involved in HTN (Hierarchical Task Network), for example, use domain knowledge under the form of a scheme of task decomposition.
In addition, this paper gives some useful theorems which can suggest that the proposed scheme possesses task execution efficiency and computational traceability with the time complexity of |N∥T|2log|T|+|N|2.
All materials were included in a package: the educational material, supportive materials, information on organisation, a scheme for task delegation, and the guiding patient information form.
We also present a pricing scheme for tasks in the way that the price of a task varies as its energy usage as well as largely depending on the tightness of its deadline.
"The trick is that while most tasks are only ever assigned once in our scheme, some tasks are assigned twice or more, so that it is never possible for a participant to determine when it is safe to cheat," Mr. Golle explained.
In this paper, we aim to find an optimum task-scheduling scheme to minimize task response time and energy consumed by the data center servers.
They consider a three-fold classification scheme, where tasks are classified into abstract, routine, and manual.
The testing schemes and task scales are shown in Table 4.
