In this paper we present the main concepts behind the Galaxy cluster management framework. Galaxy is focused on servicing large-scale enterprise clusters through the use of novel,...
We consider a new model for computing with uncertainty. It is desired to compute a function fX1; : : : ; Xn where X1; : : : ; Xn are unknown, but guaranteed to lie in speci ed i...
In this paper we focus on the problem of making short and medium term forecasts of CPU availability on timeshared Unix systems. We evaluate the accuracy with which availability ca...
We develop generic parallel algorithms as extensible modules that encapsulate related classes and parallel methods. Extensible modules define common parallel structures, such as m...
In this paper, we focus our attention on the problem of computing the ratio of two numbers, both of which are the summations of the private numbers distributed in different parties...