Peter Mark Fiacco

Title: Peter Mark Fiacco: An Innovator in Direct Memory Access Technology

Introduction

Peter Mark Fiacco is a prominent inventor based in Costa Mesa, California, with a notable portfolio of 13 patents to his name. His work primarily focuses on innovations in Direct Memory Access (DMA) technologies, contributing significantly to advancements in the field.

Latest Patents

Among his latest contributions is the patent titled "Restore PCIe transaction ID on the fly." This innovative solution addresses the challenge of restoring retired transaction identifiers (TID) associated with DMA commands without requiring the termination of all DMA traffic. Fiacco's approach utilizes a scoreboard to track retired TIDs, allowing for their selective restoration in real-time. When a DMA engine fetches a TID, it tags each DMA request, enabling efficient recycling of completed TIDs for subsequent requests. In cases where requests are incomplete, Fiacco's system allows for the retirement of those TIDs, which can then be restored without waiting for the current DMA traffic to end.

Career Highlights

Fiacco's career includes significant tenures at recognized organizations, including Emulex Corporation and Emulex Design & Manufacturing Corporation. His expertise in DMA technology, particularly regarding PCIe transaction identifiers, showcases his dedication to enhancing system performance and efficiency.

Collaborations

Throughout his career, Peter has collaborated with various professionals, including notable colleagues such as Bradley Eugene Roach and Vi Chau. These partnerships have contributed to the development of innovative solutions in technology.

Conclusion

Peter Mark Fiacco's contributions to the field of Direct Memory Access and his 13 patents demonstrate his inventive spirit and commitment to technological advancements. His work, particularly the ability to restore PCIe transaction IDs on the fly, highlights the importance of innovation in improving system efficacy and performance.