Rolf Peter Neugebauer

Title: Rolf Peter Neugebauer: Innovator in Virtualization and Memory Protection

Introduction

Rolf Peter Neugebauer is a notable inventor based in Cambridge, GB. He has made significant contributions to the fields of virtualization and memory protection, holding two patents that showcase his innovative spirit and technical expertise.

Latest Patents

One of Neugebauer's latest patents is titled "Isolated accelerator management intermediaries for virtualization hosts." This invention involves an isolated accelerator management intermediary that operates at a virtualization host. It utilizes a management interface exposed by a hardware accelerator to perform various operations, enabling access to the hardware accelerator from a guest virtual machine. The operations include configuring a guest-accessible interface of the accelerator, with a virtualization management component launching the guest virtual machine after these operations are completed.

Another significant patent is "Write protection using an immutable root of trust." This patent describes techniques for write protecting non-volatile memory (NVM) after its contents have been established. The system includes a Root of Trust (RoT) that generates a write protect command as an input to the NVM. This command is triggered by a write protect signal from an electronic controller, setting specific areas in the NVM to be read-only. The write protection can be maintained on a power-on basis, ensuring that it remains effective until the next power cycle.

Career Highlights

Rolf Peter Neugebauer is currently employed at Amazon Technologies, Inc., where he continues to innovate and develop cutting-edge technologies. His work focuses on enhancing virtualization and memory protection, contributing to the advancement of computing systems.

Collaborations

Throughout his career, Neugebauer has collaborated with talented individuals such as Adrian Pearson and Benjamin Charles Serebrin. These collaborations have likely enriched his work and led to further innovations in his field.

Conclusion

Rolf Peter Neugebauer is a distinguished inventor whose work in virtualization and memory protection has made a significant impact on technology. His patents reflect his commitment to innovation and his ability to address complex challenges in computing systems.