Wojciech Kuczynski

Title: Wojciech Kuczynski: Inventor in Database Memory Management

Introduction

Wojciech Kuczynski is an inventor based in Oshawa, Canada, whose work includes innovations in memory management for database systems. He is associated with International Business Machines Corporation (IBM) and is credited with 3 patents.

Latest Patents

Kuczynski’s listed patent work includes systems for dynamically resizing memory pools and systems and methods for self-tuning memory.

“Systems for Dynamically Resizing Memory Pools” describes techniques for adjusting memory pools used by database management systems. When a pool needs to shrink, the system identifies a page grouping that can be freed. If that grouping contains used memory blocks, those blocks can be moved to another grouping before the now-empty grouping is released. The approach can be applied to resources such as locklists or lock memory.

“Systems and Methods for Self-Tuning Memory” describes setting a tuning interval and a target range for free memory in a pool. If free memory falls outside that range, the system determines a new target pool size and adjusts allocation during a subsequent interval. A decrement rate can control reductions over multiple intervals.

Career Highlights

Kuczynski’s listed inventions address the efficient allocation and adjustment of memory in database environments. The described systems aim to help database management software respond to changing memory demands while controlling how memory pools grow or shrink.

Collaborations

Kuczynski’s listed coworkers include Sam Sampson Lightstone and Christian Marcelo Garcia-Arellano. His work is associated with IBM.

Conclusion

Wojciech Kuczynski’s patent work focuses on adaptive memory management, including dynamically resizing memory pools and tuning their allocation to changing database needs.