The scheduling of sporadic task systems upon uniform multiprocessor platforms using global Deadline Monotonic algorithm is studied. A sufficient schedulability test is presented a...
In this paper we study the scheduling of multiple divisible loads on a star network of processors. We show that this problem is computationally hard. Special cases solvable in pol...
We study the problem of scheduling unit size jobs on n processors connected by a ring. We show a distributed algorithm for this problem with an approximation ratio of 3 2 + √ 2....
We study the software performance of authenticated-encryption modes CCM, GCM, and OCB. Across a variety of platforms, we find OCB to be substantially faster than either alternati...
Concurrent and incremental collectors require barriers to ensure correct synchronisation between mutator and collector. The overheads imposed by particular barriers on particular ...
Laurence Hellyer, Richard Jones, Antony L. Hosking