Microsoft Technology Licensing, LLC

Pavel Yatsuk

James Charles Finger, Ii

Eric Boutin

A multi-tier scheduling approach includes a first tier comprising virtual cluster allocators that receive scheduling requests from processes and aggregate those requests and provide them to a second tier, namely a single resource distributor for the entire set of computing devices. The resource distributor, based on the requests from virtual cluster allocators, and also from information received from the computing devices themselves, generates a flow graph to identify an optimal scheduling of the assignment of resources to specific ones of the virtual clusters. Each virtual cluster allocator then, based on the assignment of resources assigned to it by the resource distributor, solves its own flow graph to identify an optimal scheduling of processes on the resources assigned. The scheduling of processes is performed iteratively by initially assigning resources to those processes having a high priority, and then, in subsequent iterations, assigning opportunistic resources to those processes having a lower priority.

Growing community of inventors

Sammamish, WA, United States of America

Pavel Yatsuk