Company Filing History:
Years Active: 2019-2022
Title: Innovations of Jean-François Roy
Introduction
Jean-François Roy is a notable inventor based in Grenoble, France. He has made significant contributions to the field of computing and memory technology. With a total of 3 patents, his work focuses on enhancing the efficiency and functionality of memory systems.
Latest Patents
Jean-François Roy's latest patents include innovative methods and devices for bypassing the internal cache of an advanced DRAM memory controller. This patent describes a calculation system that comprises a computing device with one or more instruction-controlled processing cores and a memory controller, which includes a cache memory. The memory circuit is designed to have a first m-bit memory location accessible by multiple addresses provided on the address bus. The calculation device is configured to select one address among the plurality for each memory operation accessing the first m-bit memory location.
Another significant patent involves a computing device that comprises a first processor and a plurality of memory circuits. The first memory circuit includes one or more additional processors. The data bus connects the first processor to each memory circuit, with each having a data port width of m bits, while the data bus has a width of n bits, where n is greater than m. This innovation allows for reading or writing data values of n bits in the first memory circuit by converting a first address into multiple second addresses corresponding to m-bit memory locations.
Career Highlights
Jean-François Roy is currently employed at Upmem, a company known for its advancements in memory processing technology. His work at Upmem has allowed him to explore and develop cutting-edge solutions in the field of computing.
Collaborations
One of his notable coworkers is Fabrice Devaux, with whom he collaborates on various projects related to memory technology and computing systems.
Conclusion
Jean-François Roy's contributions to the field of memory technology through his patents and work at Upmem highlight his innovative spirit and dedication to advancing computing systems. His inventions continue to influence the way memory controllers operate, paving the way for more efficient computing solutions.