Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 1 of 1
Full-Text Articles in Entire DC Network
Uncheatable Grid Computing, Wenliang Du, Jing Jia, Manish Mangal, Mummoorthy Murugesan
Uncheatable Grid Computing, Wenliang Du, Jing Jia, Manish Mangal, Mummoorthy Murugesan
Electrical Engineering and Computer Science - All Scholarship
Grid computing is a type of distributed computing that has shown promising applications in many fields. A great concern in grid computing is the cheating problem described in the following: a participant is given D = {x1,...,xn}, it needs to compute f(x) for all x ∈ D and return the results of interest to the supervisor. How does the supervisor efficiently ensure that the participant has computed f(x) for all the inputs in D, rather than a subset of it? If participants get paid for conducting the task, there are incentives for cheating. In this paper, we propose a novel …