Company Filing History:
Years Active: 2004-2013
Title: Alan Grant Singletary: Innovator in Microprocessor Technology
Introduction
Alan Grant Singletary is a notable inventor based in Austin, TX (US). He has made significant contributions to the field of microprocessor technology, holding a total of 5 patents. His work focuses on improving the efficiency and functionality of instruction fetch units in microprocessors.
Latest Patents
One of Singletary's latest patents involves controlling the simulation of a microprocessor instruction fetch unit through manipulation of instruction addresses. This innovation enhances instruction fetch unit (IFU) verification by dynamically monitoring the current state of the IFU model and detecting predetermined states of interest. The instruction address sequence is automatically modified to ensure that a selected address is fetched next by the IFU model. This modification can be achieved by inserting new instruction addresses or jumping to a non-sequential address in the instruction address sequence. In exemplary implementations, the selected address corresponds to an existing instruction already loaded in the IFU cache or differs only in a specific field from such an address. The control of instruction addresses is accomplished without violating any rules of the processor architecture by sending a flush signal to the IFU model and overwriting an address register corresponding to the next address to be fetched.
Career Highlights
Singletary is currently employed at International Business Machines Corporation, commonly known as IBM. His role at IBM allows him to further develop his innovative ideas and contribute to advancements in microprocessor technology.
Collaborations
Some of his notable coworkers include Robert Christopher Dixon and Akash V Giri. Their collaboration fosters a creative environment that enhances the development of cutting-edge technologies.
Conclusion
Alan Grant Singletary's contributions to microprocessor technology through his patents and work at IBM highlight his role as a significant innovator in the field. His advancements in instruction fetch units are paving the way for more efficient microprocessor designs.