Company Filing History:
Years Active: 2014-2020
Title: Yoav Lossin: Innovator in Cache Management Technologies
Introduction
Yoav Lossin is a prominent inventor based in Jerusalem, Israel, known for his contributions to cache management technologies. With a total of seven patents to his name, Lossin has made significant advancements in the field of computer architecture and memory management.
Latest Patents
Among his latest patents is an innovative apparatus and method for a shared least recently used (LRU) policy between multiple cache levels. This invention describes a system where a level N cache stores a first plurality of entries, while a level N+1 cache manages a second plurality of entries. The level N+1 cache initially implements the LRU eviction policy until a request for an entry is made from the level N cache. At that point, the entry is copied to the level N cache, which then takes over the responsibility for the LRU policy until the entry is evicted. Once evicted, the level N+1 cache resumes its role in managing the LRU eviction policy.
Another notable patent focuses on creating page locality in cache controller cache allocation. This invention involves a cache controller that allocates memory within a set-associative cache comprising multiple sets of ways. The controller requests to assign an entry for a system address and executes a function to determine the appropriate set for allocation. It identifies available ways within the set and selects a way based on a way bias algorithm, ensuring efficient memory management.
Career Highlights
Yoav Lossin is currently employed at Intel Corporation, where he continues to develop cutting-edge technologies in cache management. His work at Intel has positioned him as a key player in the advancement of computer memory systems.
Collaborations
Throughout his career, Lossin has collaborated with notable colleagues, including Daniel Greenspan and Asaf Rubinstein. These partnerships have fostered innovation and contributed to the success of various projects within the field.
Conclusion
Yoav Lossin's contributions to cache management technologies have significantly impacted the field of computer architecture. His innovative patents and work at Intel Corporation highlight his role as a leading inventor in this domain.
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