Rekha Singhal

Title: Rekha Singhal: Innovator in Heterogeneous Memory Architectures

Introduction

Rekha Singhal is a prominent inventor based in Mumbai, India, known for her significant contributions to the field of technology and computing. With a total of 13 patents to her name, she has made remarkable strides in optimizing the deployment of deep neural network (DNN) recommendation models and enhancing the efficiency of machine learning inference requests.

Latest Patents

One of her latest patents is titled "Pre-optimizer and optimizer based framework for optimal deployment of embedding tables across heterogeneous memory architecture." This innovation addresses the performance bottleneck associated with embedding access latency in DNN recommendation models. By leveraging heterogeneous memory types on FPGAs, her method improves overall performance by maximizing the availability of frequently accessed data in faster memory. The system utilizes an optimizer that dynamically allocates table partitions based on input access history, while a pre-optimizer block determines the optimal placement of smaller tables, enhancing overall efficiency.

Another notable patent is "Service-level objective (SLO) aware execution of concurrence inference requests on a fog-cloud network." This invention tackles the challenges posed by the increasing volume of data generated by IoT devices. It provides systems and methods for inference management, automatically generating suitable execution workflows for machine learning and deep learning inference requests. This innovation minimizes deployment costs and reduces the risk of SLO violations, ensuring efficient real-time data processing.

Career Highlights

Rekha Singhal is currently employed at Tata Consultancy Services Limited, where she continues to push the boundaries of technology and innovation. Her work focuses on optimizing complex systems and improving the performance of machine learning applications.

Collaborations

Some of her notable coworkers include Manoj Karunakaran Nambiar and Dheeraj Chahal, who contribute to her innovative projects and research endeavors.

Conclusion

Rekha Singhal's contributions to the field of technology, particularly in optimizing memory architectures and machine learning processes, highlight her as a leading inventor in her domain. Her patents reflect her commitment to advancing technology and improving efficiency in data processing.