
535
17
Toward Optimal
Resource Provisioning
for Economical and
Green MapReduce
Computing in the Cloud
Keke Chen, Shumin Guo, JamesPowers,
and Fengguang Tian
CONTENTS
17.1 Introduction .................................................................................................. 536
17.2 Preliminary ................................................................................................... 538
17.3 Resource-Time Cost Model for MapReduce ................................................ 539
17.3.1 Analyzing the Process of MapReduce ..............................................540
17.3.2 Cost of Map Process ......................................................................... ...