Iraklis Psaroudakis

Title: Iraklis Psaroudakis: Innovator in Database Management Technologies

Introduction

Iraklis Psaroudakis is a notable inventor based in Geneva, Switzerland. He has made significant contributions to the field of database management, particularly in non-uniform memory access (NUMA) architectures. With a total of 4 patents to his name, his work focuses on enhancing the efficiency and performance of database systems.

Latest Patents

One of his latest patents is titled "Adaptive table placement in NUMA architectures." This invention provides techniques and solutions for performing adaptive database table placement in a NUMA architecture. The adaptive table placement can occur in response to changing workloads on the NUMA nodes. For instance, if a particular NUMA node becomes saturated, a database table may be moved from the memory of that node to another underutilized NUMA node. In some cases, an entire database table is moved, while in others, only a portion of the table is relocated.

Another significant patent is "Task scheduling for highly concurrent analytical and transaction workloads." This invention discloses systems and methods for a task scheduler that dynamically adjusts concurrency levels and task granularity. The task scheduler improves the execution of highly concurrent analytical and transactional systems by monitoring and controlling the number of active worker threads. It can adapt the number of active worker threads to avoid underutilization of computing resources, thereby enhancing overall system performance.

Career Highlights

Iraklis Psaroudakis is currently employed at SAP SE, where he continues to innovate and develop advanced database management solutions. His work at SAP SE has allowed him to apply his expertise in real-world applications, contributing to the company's reputation as a leader in enterprise software.

Collaborations

Throughout his career, Iraklis has collaborated with esteemed colleagues, including Anastasia Ailamaki and Tobias Scheuer. These collaborations have fostered an environment of innovation and have led to the development of groundbreaking technologies in the field of database management.

Conclusion

Iraklis Psaroudakis is a distinguished inventor whose work in database management technologies has made a significant impact on the industry. His innovative patents and contributions to SAP SE highlight his commitment to advancing the field. His ongoing efforts continue to shape the future of database systems and their efficiency.