C Santhosh

Title: C Santhosh: Innovator in Hardware Lockstep Checking

Introduction

C Santhosh is a notable inventor based in Bangalore, India. He has made significant contributions to the field of technology, particularly in the area of fault detection in systems on chip. His innovative approach has led to the development of a unique method for ensuring data integrity in multi-core systems.

Latest Patents

C Santhosh holds a patent for a method titled "Hardware lockstep checking within a fault detection interval in a system on chip." This invention involves a method to check for redundancy in two or more data lines. It comprises receiving data on a first data line, computing a first cyclic redundancy check (CRC) value on the data of the first data line, performing an exclusive OR (XOR) function on the first CRC value with a stored memory value, and updating the stored memory value with the result of the XOR function. This process is repeated on additional data lines until the last line is processed, indicating an error if the final stored memory value is not zero. Additionally, the apparatus checks that two cores are operating in lockstep, which includes a first core with a first data checker, a second core with a second data checker, and a lockstep checker to compare the outputs of both data checkers.

Career Highlights

C Santhosh is currently employed at Intel Corporation, where he continues to innovate and contribute to advancements in technology. His work focuses on enhancing the reliability and efficiency of data processing in complex systems.

Collaborations

C Santhosh has collaborated with notable colleagues such as Umberto Santoni and Rahul Pal. Their combined expertise has fostered a productive environment for innovation and development.

Conclusion

C Santhosh's contributions to hardware lockstep checking demonstrate his commitment to advancing technology and ensuring data integrity in multi-core systems. His innovative methods and collaborative efforts continue to impact the field positively.