Shuo-Hsien Hsiao

Title: The Innovative Mind of Shuo-Hsien Hsiao

Introduction

Shuo-Hsien Hsiao is a prominent inventor based in Redmond, Washington. With a focus on enhancing performance issues in computer systems, Hsiao has made significant contributions to the field, securing two patents that address critical challenges faced in system tracing and performance analysis.

Latest Patents

Hsiao's latest inventions include two notable patents:

1. **Description Language for Identifying Performance Issues in Event Traces**

This patent introduces a description language and a tool designed for identifying, analyzing, and addressing performance issues in event traces. Users can define behavior descriptors to describe simple behaviors within a performance trace, specifying values for a limited number of attributes. Importantly, even users with limited expertise can create these descriptors. More complex behaviors can also be developed by combining multiple behavior descriptors. The accompanying trace analysis tool utilizes a library of behavior descriptors to pinpoint performance issues, effectively matching them to the performance trace. This innovation offers various applications, including reporting detected performance issues, filtering out known problems, and prioritizing resolutions.

2. **Visualization Tool for System Tracing Infrastructure Events**

This invention provides a system and method for identifying the root cause of waits in a computer system. By analyzing a thread of interest within a specified time window, the tool identifies the longest wait period for that thread. Using this information, it constructs a ready tree by tracing back through the data to outline events that prepare threads for execution on a processor. This process highlights potentially anomalous event chains for user review, allowing detailed exploration and annotation by the user to aid in problem diagnosis.

Career Highlights

Shuo-Hsien Hsiao is currently employed at Microsoft Technology Licensing, LLC, where he leverages his innovative thinking to drive advancements in technology. His work significantly impacts the performance and efficiency of computing systems, contributing to a better understanding of system functionality.

Collaborations

Throughout his career, Hsiao has collaborated with esteemed colleagues, including Alice Zheng and Trishul A. Chilimbi. These partnerships enhance the scope and effectiveness of his projects, fostering a collaborative environment that encourages innovative solutions.

Conclusion

Shuo-Hsien Hsiao stands out as a remarkable inventor whose work aids in tackling performance issues in computer systems. His patents showcase not only his technical expertise but also his commitment to making complex systems more accessible and efficient for users, solidifying his place as a key contributor in the field of technology.