Saharsh Samir Oza

Title: Innovations of Saharsh Samir Oza

Introduction

Saharsh Samir Oza is an accomplished inventor based in Austin, TX (US). He has made significant contributions to the field of power management in digital systems. With a total of 3 patents to his name, Oza is recognized for his innovative approaches to enhancing power efficiency in processors.

Latest Patents

One of his latest patents is the "Adaptive on-chip digital power estimator." This invention describes systems, apparatuses, and methods for implementing a dynamic power estimation (DPE) unit that adapts weights in real-time. The system includes a processor, a DPE unit, and a power management unit (PMU). The DPE unit generates a power consumption estimate for the processor by multiplying a plurality of weights by a plurality of counter values. Each weight is multiplied by a corresponding counter, and the DPE unit calculates the sum of the products of the weights and counters. The accumulated sum serves as an estimate of the processor's power consumption. On a periodic basis, this estimate is compared to a current sense value to measure the error. If the error exceeds a threshold, an on-chip learning algorithm dynamically adjusts the weights. The PMU utilizes the power consumption estimates to maintain the processor within a thermal envelope.

Career Highlights

Saharsh Oza currently works at Apple Inc., where he continues to innovate in the field of digital power management. His work has been instrumental in developing technologies that enhance the efficiency and performance of electronic devices.

Collaborations

Oza collaborates with talented individuals such as Hamza Saigol and Laurent F Chaouat, contributing to a dynamic and innovative work environment.

Conclusion

Saharsh Samir Oza is a notable inventor whose work in power management technology is paving the way for more efficient digital systems. His contributions are significant in the realm of innovations, and his patents reflect his commitment to advancing technology.