Company Filing History:
Years Active: 2025
Title: Innovations by Kit Chiu Chu
Introduction
Kit Chiu Chu is a notable inventor based in Fremont, CA (US). He has made significant contributions to the field of technology, particularly in networking and data processing units (DPUs). With a total of 5 patents to his name, his work has had a considerable impact on reducing latency and improving efficiency in data handling.
Latest Patents
One of his latest patents is titled "Programmable traffic ingress direction for reduced latency in a DPU." This invention describes a method of selectively bypassing a networking pipeline in a DPU. Instead of processing a packet through both the networking and DMA pipelines, the packet is processed solely by the DMA pipeline. This approach effectively reduces latency for packets that do not require network-heavy tasks, such as Remote Direct Memory Access (RDMA) over Converged Ethernet (RoCE) packets. Additionally, the DPU can perform load balancing between different instances of the pipelines.
Another significant patent is "Policer synchronization across multiple pipelines in a DPU." This invention focuses on synchronizing policing entries for multiple pipelines using synchronization counters. Each pipeline's memory stores policing entries that determine if a packet has exceeded a specific data or packet rate. When a packet is allowed, the local pipeline updates its policing entry, while the other pipelines remain unaware of this update. The invention also includes a mechanism for updating synchronization counters, which trigger sync events to update policing entries across the pipelines when a threshold is reached.
Career Highlights
Kit Chiu Chu has worked with prominent companies in the technology sector, including Advanced Micro Devices Corporation and Pensando Systems Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in the industry.
Collaborations
Throughout his career, Kit has collaborated with talented individuals such as Vishwas Danivas and Weihuang Wang. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Kit Chiu Chu's contributions to the field of technology through his patents and collaborations highlight his innovative spirit and dedication to improving data processing systems. His work continues to influence advancements in networking and data handling, making him a significant figure in the industry.