Jingyu Liu

Title: Jingyu Liu: Inventor of a Method for Calculating Parallel Computer Capacity

Introduction

Jingyu Liu is an inventor based in Beijing, China, associated with SAP SE. His patent concerns estimating how many work processes a computer system can execute in parallel.

Latest Patents

Liu is credited with 1 patent: “Calculation of the Parallel Capacity of Computer Systems Based on Iteratively Executing According to Step Variable.” The disclosed method first measures the execution time of a single work unit, establishing a baseline called “unit time.” It then runs a fixed number of work units in parallel and compares their execution times with a threshold based on that baseline. If the measured times remain below the threshold, the method increases the number of parallel units and repeats the test. This iterative process helps determine the system’s parallel processing capacity.

Career Highlights

Liu’s listed patent is associated with SAP SE and addresses a practical computing challenge: determining an appropriate level of parallel work for a computer system. The approach uses measured execution times and repeated adjustments rather than relying on a single estimate.

Collaborations

Bizhong Ye is identified as Liu’s coworker. The available information does not specify her role in the patent or the invention.

Conclusion

Jingyu Liu’s patent describes an iterative, measurement-based way to estimate computer system parallel capacity, connecting his inventive work with a key aspect of computing performance.