Fredrik Wendel

Title: Fredrik Wendel: Innovator in Multi-Processor Systems

Introduction

Fredrik Wendel is a notable inventor based in Flyinge, Sweden. He has made significant contributions to the field of multi-processor systems, particularly through his innovative patent that addresses the efficient start-up of multiple processors.

Latest Patents

Wendel holds a patent for a "System and method of start-up in efficient way for multi-processor systems based on returned identification information read from pre-determined memory location." This invention discloses a method for the simultaneous start-up of a plurality of processors in a multiprocessing system. The method utilizes a special hardware register, known as the "WhoAmI register," which can be shared among different processors. Alternatively, individual WhoAmI registers can be assigned to specific processors. When a processor reads from the WhoAmI register, it receives an identification number associated with that processor. This allows the processor to execute the appropriate start-up code through a series of test and jump instructions. The patent also includes methods for distributing interrupts, bus arbitration, and creating atomic instructions for synchronization in multiprocessing systems. Wendel has 1 patent to his name.

Career Highlights

Fredrik Wendel is associated with Telefonaktiebolaget Lm Ericsson (Publ), a leading telecommunications company. His work focuses on enhancing the efficiency and functionality of multi-processor systems, contributing to advancements in technology that support modern computing needs.

Collaborations

Wendel collaborates with Peter O Gustafsson, working together to push the boundaries of innovation in their field.

Conclusion

Fredrik Wendel's contributions to multi-processor systems through his patent demonstrate his commitment to advancing technology. His work continues to influence the efficiency of computing systems today.