ISSN (Online) : 2394-6237
   2021 Issues


IJAICE ISSN (Online) : 2394-6237
Title    :   Deadline Based Resource Provisioning
Authors    :   S.Mohana priya , R.Premkumar
Keywords    :   QOS, Genetic Algorithm, RSA Algorithm, Heuristic Approach.
Issue Date    :   May 2016
Abstract    :   The need of a low latency analysis over high velocity data streams motivates the need for distributed continuous dataflow system. Contemporary streams processing systems use simple technique to scale on elastic cloud resources to handles variable data rates. However an application QoS is also impacted with variability in resource performance exhibited by clouds and hence necessitates automatic methods of provisioning elastic resources to support such applications on cloud infrastructures. We develop the concepts of “dynamic data flows” which utilize alternating tasks as additional control over the data flows cost and QoS. Further, we formalize an optimization problem to representing deployment and runtime resources provisioning that allows us to balance the application’s QoS, value and the resource costs. We proposed two greedy heuristics, centralized and shared, based on the variable sized been packing algorithm and compare against a Genetic Algorithm (GA) based heuristics that gives
Page(s)    :   29- 32
ISSN(Online)    :   2394-6237
Source    :   IJAICE - Volume 2 Issue 5
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