Nagarjuna Duvvuru

Title: Innovations of Nagarjuna Duvvuru

Introduction

Nagarjuna Duvvuru is a prominent inventor based in Bengaluru, India. He has made significant contributions to the field of graphics processing and power optimization. With a total of 2 patents to his name, Duvvuru continues to push the boundaries of technology.

Latest Patents

One of his latest patents is titled "Zero pixel culling for graphics processing." This innovation involves a graphics processing unit (GPU) that includes a triangle setup engine (TSE). The TSE is designed to determine the coordinates of a triangle and rotate these coordinates based on a specified angle. It generates coordinates of the triangle in a rotated domain and determines the coordinates of a bounding box in that domain. The TSE also identifies parallel scanlines and checks if the bounding box coordinates are located within two adjacent scanlines. If they are, the TSE removes the triangle from the scene, optimizing the graphics processing.

Another notable patent is "Systems and methods for power optimization using throughput feedback." This invention provides a voltage and frequency scaling system for processors, which can be implemented in dedicated logic or software. The system includes a profiler module that maps performance settings to workload ranges and profiled throughput for the processor. By utilizing a predicated average throughput, the system selects the optimal performance setting for the processor, enhancing efficiency.

Career Highlights

Nagarjuna Duvvuru is currently employed at Qualcomm Incorporated, a leading company in the technology sector. His work focuses on advancing graphics processing and optimizing power usage in processors. His innovative approaches have garnered attention in the industry.

Collaborations

Duvvuru has collaborated with notable colleagues, including Tao Wang and Jian Liang. Their combined expertise contributes to the development of cutting-edge technologies in their respective fields.

Conclusion

Nagarjuna Duvvuru is a talented inventor whose work in graphics processing and power optimization has made a significant impact. His patents reflect his commitment to innovation and excellence in technology.