Alan I Alpert

Title: Alan I Alpert: Innovator in Computer Instruction Verification

Introduction

Alan I Alpert is a notable inventor based in Hopewell Junction, NY (US). He has made significant contributions to the field of computer technology, particularly in the area of instruction verification. With a total of six patents to his name, Alpert's work has had a lasting impact on the efficiency and reliability of computer systems.

Latest Patents

Among his latest patents is an innovative apparatus and method for pre-verifying a computer instruction set. This invention introduces a Test Operation-Code (TSTOP) instruction that pre-verifies the validity of a target instruction op-code before its execution. The pre-verification function, which is embedded within the CPU execution unit microcode, sets a return value in a program status word to indicate one of four conditions. Another significant patent by Alpert focuses on a similar method and apparatus for verifying a target instruction before execution, further enhancing the reliability of computer operations.

Career Highlights

Alan I Alpert is currently employed at International Business Machines Corporation, commonly known as IBM. His role at IBM has allowed him to work on cutting-edge technologies and contribute to advancements in computer science. His expertise in instruction verification has positioned him as a key player in the development of more robust computing systems.

Collaborations

Throughout his career, Alpert has collaborated with several talented individuals, including Michael Gerard Mall and Paul Gregory Greenstein. These collaborations have fostered innovation and have led to the successful development of various technologies in the field.

Conclusion

Alan I Alpert's contributions to computer instruction verification exemplify his dedication to innovation in technology. His patents and work at IBM continue to influence the industry, ensuring that computer systems operate with greater reliability and efficiency.