Company Filing History:
Years Active: 2021
Title: Innovations by Liangxiao Hu in Graphics Processing Units
Introduction
Liangxiao Hu is an accomplished inventor based in San Diego, California. He has made significant contributions to the field of graphics processing units (GPUs). His innovative work has led to the development of a unique patent that enhances the efficiency of GPU operations.
Latest Patents
Liangxiao Hu holds a patent titled "Deferred GPR allocation for texture/load instruction block." This invention involves a GPU that utilizes block general purpose registers (bGPRs) to load multiple waves of samples for an instruction group into a processing pipeline. The GPU is designed to acquire a credit for the bGPR for executing the instruction group for a first wave using a persistent GPR and the bGPR. Upon loading the first wave into the pipeline, the GPU refunds the credit. It executes subsequent waves for the instruction group to load samples into the pipeline when at least one credit is available, while the pipeline is processing the first wave. The GPU also stores an indication of each wave loaded into the pipeline in a queue, returning samples for the next wave from the pipeline to the bGPR for further processing when the physical slot of the bGPR is available.
Career Highlights
Liangxiao Hu is currently employed at Qualcomm Incorporated, a leading company in the technology sector. His work at Qualcomm has allowed him to focus on advancing GPU technology and improving processing efficiency. His contributions have been instrumental in enhancing the performance of graphics processing systems.
Collaborations
Liangxiao Hu has collaborated with notable colleagues, including Yun Du and Fei Wei. These collaborations have fostered an environment of innovation and creativity, leading to advancements in GPU technology.
Conclusion
Liangxiao Hu's contributions to the field of graphics processing units exemplify the spirit of innovation. His patent and work at Qualcomm Incorporated highlight his commitment to advancing technology in this critical area.