Naresh Ramachandran

Title: Innovations by Naresh Ramachandran

Introduction

Naresh Ramachandran is a notable inventor based in Bengaluru, India. He has made significant contributions to the field of circuit design and simulation. His work focuses on enhancing the efficiency of hardware functional verification.

Latest Patents

Naresh holds a patent titled "Co-simulation methodology to address performance and runtime challenges of gate level simulations with SDF timing using emulators." This patent relates to a method and apparatus for more efficiently simulating a circuit design (DUT). It utilizes a hardware functional verification device, such as a processor-based emulator. The invention involves compiling a set of linked databases for the DUT, one for hardware emulation without timing information and another for software simulation that includes timing information. These databases remain synchronized during runtime. The compiled design is executed in a hardware emulator during an initialization/configuration phase, and the state is saved. This state is then transferred to a software simulator, where timing information, such as SDF timing, is honored during the second part of the run, allowing the user's test bench stimuli to be applied to the design.

Career Highlights

Naresh is currently employed at Cadence Design Systems, Inc., where he continues to innovate in the field of electronic design automation. His work has been instrumental in improving simulation methodologies, which are crucial for the development of complex electronic systems.

Collaborations

Naresh collaborates with talented professionals in his field, including G B Ashok and Ping-Sheng Tseng. Their combined expertise contributes to the advancement of technology in circuit design and simulation.

Conclusion

Naresh Ramachandran's contributions to the field of circuit design through his innovative patent demonstrate his commitment to enhancing simulation methodologies. His work at Cadence Design Systems, Inc. continues to influence the industry positively.