Location History:
- Dublin, CA (US) (2021)
- Sunnyvale, CA (US) (2021 - 2023)
- San Mateo, CA (US) (2023)
Company Filing History:
Years Active: 2021-2023
Title: Innovations of Sheng Qiu
Introduction
Sheng Qiu is a notable inventor based in Dublin, California, who has made significant contributions to the field of storage device management. With a total of four patents to his name, he has developed innovative systems and methods that enhance the performance and efficiency of storage devices.
Latest Patents
One of Sheng Qiu's latest patents is titled "System and method for managing resources of a storage device and quantifying the cost of I/O requests." This invention facilitates the measurement of a storage device's performance by determining a normalized cost for an I/O request. The normalized cost is independent of the access pattern and type of I/O request, indicated by a first number of virtual I/O operations consumed. The system also identifies a performance metric for the storage device by calculating a second number of virtual I/O operations per second that can be executed. This allows for the allocation of incoming I/O requests based on the performance metric, thereby enhancing the measurement of the storage device's performance.
Another significant patent is "Open-channel storage device management with FTL on virtual machine." This invention provides systems and methods for accessing a storage device of a host machine. The method includes receiving a request for accessing the storage device from a virtual machine, transmitting the request to a host FTL driver, converting the request into a hardware command, and executing the command via the solid-state drive.
Career Highlights
Sheng Qiu is currently employed at Alibaba Group Holding Limited, where he continues to innovate in the field of storage technology. His work focuses on improving the efficiency and performance of storage devices, which is crucial in today's data-driven world.
Collaborations
Sheng has collaborated with notable coworkers, including Fei Liu and Shu Li, who have contributed to his projects and innovations.
Conclusion
Sheng Qiu's contributions to storage device management through his patents demonstrate his expertise and commitment to innovation in technology. His work continues to influence the efficiency of data storage solutions in various applications.