Company Filing History:
Years Active: 2020-2023
Title: Innovations by Hariharan Sandanagobalane
Introduction
Hariharan Sandanagobalane is an accomplished inventor based in Kirkland, WA (US). He has made significant contributions to the field of technology, particularly in the area of GPU accelerators. With a total of 2 patents, his work focuses on optimizing device code execution through innovative compilation techniques.
Latest Patents
One of his latest patents is titled "Device profiling in GPU accelerators by using host-device coordination." This patent describes a system and method for compiling a program that includes both host code and device code, enabling Profile Guided Optimization (PGO) for device code execution. The integrated compiler he developed can compile source code designed for execution by a host processor, such as a CPU, and a co-processor, like a GPU, concurrently. The compilation process generates an instrumented executable code that includes profile instrumentation counters for device functions. Additionally, it provides instructions for the host processor to allocate and initialize device memory for these counters and to retrieve collected profile information from the device memory. This information is then used to generate instrumentation output, which is fed back to the compiler for a second compilation, resulting in optimized executable code for the device functions defined in the source code.
Career Highlights
Hariharan currently works at Nvidia Corporation, a leading company in the field of graphics processing technology. His role involves leveraging his expertise to enhance the performance and efficiency of GPU accelerators. His innovative approaches have contributed to the advancement of technology in this domain.
Collaborations
Some of his notable coworkers include Sean Jong Lee and Vinod Grover. Their collaborative efforts have further enriched the projects they work on, fostering a creative and innovative environment.
Conclusion
Hariharan Sandanagobalane's contributions to the field of technology, particularly through his patents and work at Nvidia Corporation, highlight his role as a significant innovator in GPU acceleration. His advancements in device profiling and optimization techniques continue to influence the industry.