Chung-Man Abelard Chow

Title: Innovations of Chung-Man Abelard Chow

Introduction

Chung-Man Abelard Chow is a notable inventor based in Kanata, Canada. He has made significant contributions to the field of cache memory systems, holding a total of 3 patents. His work focuses on optimizing cache performance through innovative methods and systems.

Latest Patents

Chow's latest patents include "Systems and methods to generate a cache miss ratio curve where cache data has a time-to-live." This invention provides a method to determine a miss ratio curve for a cache with data blocks that have a time-to-live. By using a hashed value of a data block's key address, a 2D HLL counter is generated to store expiry times of the data blocks. This counter can be converted into a 1D array, allowing for the calculation of stack distances and the generation of a miss ratio curve to select an appropriate cache size.

Another significant patent is "Systems and methods to generate a miss ratio curve for a cache with variable-sized data blocks." This method allows for obtaining a cache miss ratio curve where memory blocks of a cache have variable block sizes. By stacking sets of counters for different block sizes, a stack distance can be obtained and used to determine a miss ratio curve. This curve aids in selecting an appropriate cache size for applications without requiring excessive memory.

Career Highlights

Chow has worked with prominent organizations, including Huawei Technologies Canada Co., Ltd. and the University of Toronto. His experience in these institutions has contributed to his expertise in cache memory systems and innovative solutions.

Collaborations

Chow has collaborated with notable colleagues such as Sari Sultan and Kia Shakiba. Their joint efforts have further advanced the research and development of cache memory technologies.

Conclusion

Chung-Man Abelard Chow is a distinguished inventor whose work in cache memory systems has led to valuable innovations. His patents reflect a deep understanding of optimizing cache performance, making significant contributions to the field.