David A Jurgens

Title: Innovations of David A Jurgens

Introduction

David A Jurgens is an accomplished inventor based in Los Angeles, CA. He has made significant contributions to the field of task scheduling through his innovative patents. With a total of 2 patents, Jurgens continues to push the boundaries of technology in his work.

Latest Patents

One of Jurgens' latest patents is titled "Methods and apparatus for window-based fair priority scheduling." This system provides a task scheduler that defines a priority queue with at least one window and a queue-window key. Each window is an ordered collection of tasks in a task pool of the priority queue and is identified by the queue-window key. The task scheduler sets a task-window key equal to a user-window key when the user-window key is greater than the minimum queue-window key. Additionally, the task scheduler can set the task-window key equal to the minimum queue-window key when the user-window key is less than the minimum queue-window key. A maximum task limit per user for each window and a priority increment for the user-window key are further applied to ensure fair scheduling.

Another notable patent is the "Method for stage-based cost analysis for task scheduling." This invention estimates the processing time of tasks requested by an application by maintaining a state model for the application. The state model includes states that represent the tasks requested by the application, with each state containing the average run-time of each task. The scheduler can estimate the CPU cost of the next task based on the current state, the most likely transition, and the cost of the predicted next task.

Career Highlights

David A Jurgens is currently employed at Oracle America, Inc., where he applies his expertise in task scheduling and system optimization. His work has been instrumental in developing advanced scheduling techniques that enhance application performance.

Collaborations

Throughout his career, Jurgens has collaborated with notable colleagues, including Seth T Proctor and David R Chase. These collaborations have contributed to the advancement of innovative solutions in the field.

Conclusion

David A Jurgens is a prominent inventor whose work in task scheduling has led to significant advancements in technology. His innovative patents reflect his commitment to improving system efficiency and performance.