Hwisoo So

Title: Hwisoo So - Innovator in Processor Error Detection

Introduction

Hwisoo So is an inventor based in Seoul, South Korea. He has made significant contributions to the field of processor technology, particularly in the area of error detection. Although he currently holds no granted patents, his innovative ideas are reflected in his latest patent applications.

Latest Patent Applications

Hwisoo So's latest patent applications include two notable inventions focused on detecting soft errors in processors. The first application, titled "PROCESSOR AND METHOD OF DETECTING SOFT ERROR FROM PROCESSOR," describes a processor that features an instruction pipeline capable of processing both an original instruction and a duplicate instruction. This design includes an original register file and a duplicate register file, which store results from the processing of these instructions. A comparing unit is integrated to compare the results and output an error detection signal based on a control signal.

The second application, "PROCESSOR AND METHOD OF DETECTING SOFT ERROR USING THE SAME," outlines a method for detecting soft errors. This method involves copying an original branch command to a copied branch command within a program loaded into memory. The processor executes two command sets: one with the copied branch command and another with the original branch command. A soft error detection circuit then determines if an error exists in the execution of the original branch command based on the results from both command sets.

Conclusion

Hwisoo So's work in processor error detection showcases his innovative approach to enhancing the reliability of computing systems. His latest patent applications reflect a commitment to advancing technology in this critical area.