Shunjia Ding

Title: The Innovative Mind of Shunjia Ding

Introduction

Shunjia Ding is a notable inventor based in Richmond, CA. He has made significant contributions to the field of technology, particularly through his innovative patent. His work exemplifies the spirit of invention and the pursuit of efficiency in systems design.

Latest Patents

Shunjia Ding holds a patent for a "Sharded Polling System." This invention fairly distributes stored items from producers to consumer processes. It includes polling threads that poll for items from respective portions of a storage source, placing the items in respective queues. The system also features a global permit counter, which is restricted to a configurable maximum, tracking the quantity of messages across the respective queues. The polling threads are limited by respective shard permit counters that control the number of items moved from a storage source to a respective queue. A global thread applies a fairness technique, such as round robin, to fairly obtain items from each queue and place them in a global queue. This process decrements the global permit counter while incrementing the respective shard permit counter for each item obtained. Consumer threads then poll the global queue for messages.

Career Highlights

Shunjia Ding is currently employed at Amazon Technologies, Inc., where he continues to innovate and contribute to the company's technological advancements. His work at Amazon showcases his commitment to developing efficient systems that enhance productivity and performance.

Collaborations

Some of Shunjia's coworkers include Somar Musa and Jakub Wojciak. Their collaboration fosters a creative environment that encourages the exchange of ideas and innovative solutions.

Conclusion

Shunjia Ding's contributions to technology through his patent and work at Amazon Technologies, Inc. highlight his role as an influential inventor. His innovative spirit and dedication to improving systems design make him a valuable asset in the field of technology.