Explain the following terminologies associated with data-center design and managements: a. Differences in warehouse-scale data centers and modular data centers b. Study three data center architecture...

Explain the following terminologies associated with data-center design and managements:
a. Differences in warehouse-scale data centers and modular data centers
b. Study three data center architecture papers in [2; 3; 4; 5] and report on their contributions
to advance data-center performance and dependability
c. Discuss the scalability of those data-center architectures you studied in Part (b)
[2] M. Al-Fares, A. Loukissas, A. Vahdat, A scalable, commodity datacenter network archi-
tecture, in: Proceedings of the ACM SIGCOMM 2008 Conference on Data Communication,
Seattle, WA, 17{22 August 2008.
[3] I. Foster, The grid: computing without bounds, Sci. Am. 288 (4) (2003) 78{85.
[4] I. Foster, Y. Zhao, J. Raicu, S. Lu, Cloud computing and grid computing 360-degree com-
pared, in: Grid Computing Environments Workshop, 12{16 November 2008.
[5] B. Sotomayor, R. Montero, I. Foster, Virtual infrastructure management in private and
hybrid clouds, IEEE Internet Comput. (2009).