Company Filing History:
Years Active: 2016-2021
Title: Innovations of Zhengwei Qi in Virtual Machine Scheduling
Introduction
Zhengwei Qi is a prominent inventor based in Shanghai, China, known for his contributions to the field of virtual machine scheduling. With a total of six patents to his name, he has made significant advancements in optimizing resource allocation in computing environments.
Latest Patents
One of Zhengwei Qi's latest patents is titled "Apparatus and method for virtual machine scheduling in non-uniform memory access architecture." This innovative method involves several steps, including obtaining NUMA topology information of a host machine and monitoring virtual machine performance events using a kernel PMU. The process employs a greedy algorithm to make scheduling decisions, which are then used to allocate virtual CPUs and memory to virtual machines. After completing the scheduling, the system redirects to the initial step to continue performance monitoring.
Another notable patent is the "Resource scheduling system and method under graphics processing unit virtualization based on instant feedback of application effect." This system introduces an agent that is inserted between physical GPU instruction dispatch and the physical GPU interface. It delays the sending of instructions and data, monitors GPU conditions of guest applications, and provides feedback to a GPU resource scheduling algorithm. This method does not require modifications to the guest application, host operating system, or GPU driver, making it a versatile solution for GPU virtualization.
Career Highlights
Zhengwei Qi is affiliated with Shanghai Jiao Tong University, where he continues to engage in research and development in the field of computer science. His work focuses on enhancing the efficiency of virtual machines and optimizing resource management in complex computing systems.
Collaborations
Zhengwei has collaborated with notable colleagues, including Haibing Guan and Ruhui Ma, contributing to various projects that aim to advance the technology of virtual machine scheduling and resource allocation.
Conclusion
Zhengwei Qi's innovative patents and research efforts have significantly impacted the field of virtual machine scheduling. His work continues to pave the way for more efficient computing solutions in modern technology.
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