Qian Ma

Title: Qian Ma: Innovator in Cache Performance and Request Arbitration

Introduction

Qian Ma is a notable inventor based in Markham, Canada. She has made significant contributions to the field of technology, particularly in cache performance and request arbitration. With a total of 4 patents to her name, her work has had a considerable impact on improving system efficiencies.

Latest Patents

One of Qian Ma's latest patents is titled "Low latency dirty RAM for cache invalidation speed improvement." This innovative technique enhances the performance of a cache by maintaining indicators of whether cache entries are dirty in a random access memory (RAM) that has lower latency compared to the cache memory. This method allows the cache controller to quickly determine which cache entries need to be written out to a backing store, thereby reducing latency during cache invalidations.

Another significant patent is "Variable latency request arbitration." This technique focuses on scheduling processing tasks that have different latencies. It involves identifying available requests in a request queue and determining if there is an available slot for execution based on the number of cycles required for processing. This method optimizes the scheduling of requests, ensuring efficient use of processing resources.

Career Highlights

Qian Ma is currently employed at Ati Technologies Ulc, where she continues to innovate and develop new technologies. Her work at the company has been instrumental in advancing the capabilities of their products and services.

Collaborations

Some of her notable coworkers include Jimshed B Mirza and Leon King Nok Lai. Their collaborative efforts contribute to the innovative environment at Ati Technologies Ulc.

Conclusion

Qian Ma's contributions to technology through her patents demonstrate her expertise and commitment to innovation. Her work in cache performance and request arbitration continues to influence the industry positively.