HaiKun Dong

Title: Innovations of Inventor HaiKun Dong

Introduction

HaiKun Dong is a prominent inventor based in Beijing, China. He has made significant contributions to the field of semiconductor technology, holding a total of 4 patents. His work focuses on enhancing the efficiency and functionality of chiplet processing units.

Latest Patents

One of HaiKun Dong's latest patents is titled "Duplicated registers in chiplet processing units." This patent discloses systems, apparatuses, and methods for implementing duplicated registers that can be accessed by initiators across multiple semiconductor dies. The system includes multiple initiators on various semiconductor dies of a chiplet processor, with one die designated as the master die. This master die contains copies of registers accessible by the multiple initiators. When a register access is generated by an initiator on a secondary die, it is routed to the master die, allowing for efficient register management. From a software perspective, the multiple semiconductor dies function as a single die, streamlining operations.

Another significant patent is "Centralized interrupt handling for chiplet processing units." This invention outlines systems, apparatuses, and methods for a centralized interrupt controller that aggregates interrupts generated across multiple semiconductor dies. The system features multiple interrupt sources on different semiconductor dies, with a centralized interrupt controller receiving and aggregating these interrupts. This innovation facilitates a single transmission point for forwarding interrupts to the processor and operating system, enhancing the overall efficiency of interrupt handling.

Career Highlights

HaiKun Dong has worked with notable companies in the technology sector, including Advanced Micro Devices Corporation and ATI Technologies Inc. His experience in these organizations has contributed to his expertise in semiconductor technologies and innovations.

Collaborations

Throughout his career, HaiKun Dong has collaborated with talented individuals such as MinHua Wu and Kostantinos Danny Christidis. These collaborations have further enriched his work and contributed to advancements in the field.

Conclusion

HaiKun Dong's innovative contributions to semiconductor technology, particularly in chiplet processing units, demonstrate his expertise and commitment to advancing the industry. His patents reflect a deep understanding of complex systems and a drive to improve efficiency in technology.