Debjit Das Sarma

Title: Innovator Debjit Das Sarma: Pioneering Microprocessor Technologies

Introduction

Debjit Das Sarma, an accomplished inventor based in Dallas, TX, has made significant contributions to the field of microprocessor technologies. With a portfolio comprising two patents, his innovations further the efficiency and functionality of computing systems. His work has garnered attention for its application in high-performance computing environments.

Latest Patents

Debjit Das Sarma holds two notable patents. The first is titled "Single carry/borrow propagate adder/decrementer for generating register." This invention presents a microprocessor system designed for executing stack-based register address calculations in a single add cycle, especially for instructions involving the PUSH operation. The microprocessor includes a floating-point unit (FPU) with a register stack and stack pointer, facilitating the execution of floating-point instructions using relative register addresses. The innovative addressing circuitry incorporates an adder and an adder/decrementer to optimize the operational flow during register addressing, thereby enhancing performance.

The second patent, "Table compression using bipartite tables," introduces a bipartite compression technique. This method implements a reciprocal table to provide seed values for division operations through bipartite lookup. The table includes components that allow for optimal and accurate calculations, minimizing relative errors when fused with rounding techniques. An exemplary use of this bipartite reciprocal table is in conjunction with a Booth recoded multiplier, demonstrating Debjit’s emphasis on optimizing computational accuracy and efficiency.

Career Highlights

Throughout his career, Debjit Das Sarma has worked with reputable companies such as National Semiconductor Corporation and Texas Instruments Corporation. His expertise in microprocessor design has been instrumental in advancements within these organizations, marking him as a leading figure in technology innovation.

Collaborations

Debjit has collaborated with esteemed colleagues, including David W. Matula and Tuan Q. Dao. These partnerships have fostered a collaborative environment that promotes innovation and the development of advanced technologies in microprocessor design.

Conclusion

Debjit Das Sarma exemplifies the spirit of innovation in the technology sector. With his groundbreaking patents and esteemed collaborations, he continues to push the boundaries of what is possible in microprocessor technology. His contributions not only enhance computing efficiency but also set the stage for future advancements in the field, solidifying his legacy as an influential inventor.