A Slowdown Model for Applications Executing on Time-Shared Clusters of Workstations
IEEE Transactions on Parallel and Distributed Systems
Optimal Schedules for Cycle-Stealing in a Network of Workstations with a Bag-of-Tasks Workload
IEEE Transactions on Parallel and Distributed Systems
Hi-index | 0.00 |
We derive efficient guidelines for scheduling data-parallel computations within a draconian mode of cycle-stealing in networks of workstations wherein an interruption by the owner of the "borrowed" workstation kills all jobs currently in progress. We derive both adaptive and non-adaptive scheduling guidelines that maximize, up to low-order additive terms, the amount of work that one is guaranteed to accomplish during a cycle-stealing opportunity, no matter when the opportunity is interrupted-up to a prespecified number of times.