Company Filing History:
Years Active: 2007
Title: Yonghe Liu - Innovator in Input/Output Processor Debugging
Introduction
Yonghe Liu is a notable inventor based in Shoreview, MN (US). He has made significant contributions to the field of emulated input/output processor debugging. His innovative work has led to the development of a patent that enhances the analysis of operations within emulated systems.
Latest Patents
Yonghe Liu holds a patent for an "Offline emulated input/output processor debugger." This invention relates to analyzing operations of an emulated input-output processor. The various embodiments of the invention involve executing instructions native to a first type of instruction processor on a second-type instruction processor. The instruction processor emulator runs an operating system that includes instructions for writing input/output (IO) requests to a memory arrangement in response to IO functions invoked by a program. An IOP emulator, executable on the second-type processor, emulates IOP processing of IO requests from the memory arrangement. The IOP emulator maintains a first set of data structures used in processing the IO requests. State data currently contained in these data structures is stored on a retentive storage device. In response to user input controls, the state data is read from retentive storage and displayed.
Career Highlights
Yonghe Liu is currently employed at Unisys Corporation, where he continues to innovate and contribute to advancements in technology. His work focuses on improving the efficiency and effectiveness of input/output processing systems.
Collaborations
Yonghe has collaborated with notable colleagues, including Carl R Crandall and Craig B Johnson. Their combined expertise has fostered a productive environment for innovation and development.
Conclusion
Yonghe Liu's contributions to the field of emulated input/output processor debugging exemplify his commitment to innovation. His patent and ongoing work at Unisys Corporation highlight his role as a significant figure in technology advancement.