Xiaokang Hu

Title: Innovations of Xiaokang Hu

Introduction

Xiaokang Hu is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of computing and virtual network functions. With a total of two patents to his name, his work focuses on enhancing the performance of virtual machines and optimizing resource allocation in network functions.

Latest Patents

Xiaokang Hu's latest patents include a "Comprehensive scheduling method and device for problem of interruptability holder preemption." This invention addresses a critical issue in interrupt remapping mechanisms within virtual symmetric multiprocessing environments. The problem, known as Interruptability Holder Preemption (IHP), can lead to failures in the interrupt remapping mechanism, ultimately reducing the I/O performance of virtual machines. To tackle this issue, Hu's invention proposes a proactive VCPU comprehensive scheduling method that leverages interruptability holder information. This method is designed to improve I/O performance significantly by analyzing the running state of interruptability holders and ensuring global scheduling fairness.

Another notable patent is the "Adaptive computing resource allocation approach for virtual network functions." This invention outlines a two-step process for predicting and reallocating computing resources based on the real-time requirements of virtual network functions (VNFs). The first step involves offline profiling to establish a relationship between the required computing resources and the ingress packet rate. The second step focuses on reallocating resources based on the VNFs' actual needs, thereby addressing performance bottlenecks caused by fair allocation.

Career Highlights

Xiaokang Hu is affiliated with Shanghai Jiao Tong University, where he continues to contribute to research and innovation in computing technologies. His work has garnered attention for its practical applications in improving virtual machine performance and resource management.

Collaborations

Throughout his career, Xiaokang Hu has collaborated with notable colleagues, including Jian Li and Haibing Guan. These collaborations have further enriched his research and development efforts in the field.

Conclusion

Xiaokang Hu's innovative patents and contributions to computing technology highlight his role as a leading inventor in his field. His work not only addresses critical challenges in virtual environments but also paves the way for future advancements in resource allocation and performance optimization.