Perumal R Subramoniam

Title: Perumal R Subramoniam: Innovator in Computing Systems

Introduction

Perumal R Subramoniam is a notable inventor based in San Jose, CA. He has made significant contributions to the field of computing systems, holding a total of 7 patents. His work focuses on enhancing the efficiency of data handling in computing environments.

Latest Patents

One of his latest patents is titled "Victim allocations in shared system cache." This invention presents a system and method for efficiently managing data selected for eviction in a computing system. The system comprises one or more processors, a system memory, and a victim cache. The cache controller includes an allocator that determines whether to allocate evicted data into the victim cache based on its usefulness. If the usefulness exceeds a certain threshold, the data is stored; otherwise, it bypasses the victim cache. Another significant patent is "Cache pre-fetch merge in pending request buffer." This apparatus processes cache requests and includes a pending request buffer with multiple entries. The control circuit manages requests from both a pre-fetch engine and a processor, optimizing the handling of cache lines.

Career Highlights

Perumal R Subramoniam is currently employed at Apple Inc., where he continues to innovate in the realm of computing technologies. His work has been instrumental in developing systems that improve data processing efficiency.

Collaborations

He has collaborated with notable colleagues such as Brian P Lilly and Hari Kannan, contributing to advancements in their shared field of expertise.

Conclusion

Perumal R Subramoniam's contributions to computing systems through his patents reflect his dedication to innovation and efficiency. His work continues to influence the industry and enhance technological capabilities.