Company Filing History:
Years Active: 2017
Title: Innovations by Nicholas Stilwell
Introduction
Nicholas Stilwell is an accomplished inventor based in Austin, TX. He has made significant contributions to the field of technology, particularly in the area of memory management for processors. His innovative approach has led to the development of a unique patent that addresses critical issues in coherent accelerators.
Latest Patents
Nicholas Stilwell holds a patent titled "Emulating memory mapped I/O for coherent accelerators in error state." This patent discloses techniques for emulating memory mapped I/O (MMIO) for coherent accelerators when they are in an error state. In one embodiment, once an operating system determines that a processor cannot access a coherent accelerator via a MMIO operation, it deletes one or more page table entries associated with MMIO of one or more hardware contexts of the coherent accelerator. After this deletion, the operating system can detect a page fault associated with the execution of a process by the processor. Upon determining that the page fault was caused by the process attempting to access one of the deleted page table entries while executing a MMIO operation, the operating system emulates the execution of the MMIO operation for the faulting process, giving the process the illusion that its requested MMIO operation was successful. This innovative solution enhances the reliability and efficiency of processor operations.
Career Highlights
Nicholas Stilwell is currently employed at International Business Machines Corporation (IBM), where he continues to work on cutting-edge technologies. His expertise in memory management and processor architecture has positioned him as a valuable asset to his team and the company.
Collaborations
Nicholas has collaborated with talented individuals such as Andre Laurent Albot and Vishal Chittranjan Aslot. These collaborations have fostered an environment of innovation and creativity, leading to advancements in their respective fields.
Conclusion
Nicholas Stilwell's contributions to technology through his patent and work at IBM demonstrate his commitment to innovation and excellence. His work in emulating memory mapped I/O for coherent accelerators showcases his ability to solve complex problems in the tech industry.