Yonsei University

Korea Electronics Technology Institute

Won Gi Choi

Sang Hyun Park

Do Young Kim

Sang Shin Lee

Min Hwan Song

Bernd Burgstaller

Jee Hyeong Kim

There are provided a method and a system for selecting an optimal synchronization broker for each workload. A system for selecting an optimal synchronization broker for each workload according to an embodiment includes: a storage unit including a database that contains specialist recommendation information including information on a correct protocol that is recommended by a specialist with respect to a service specification and data transmission requirements; and a processor configured to determine an optimal in-bound protocol and an optimal out-bound protocol according to the data transmission requirements through a decision tree model that is trained by using the specialist recommendation information as training data.

Method and system for selecting optimal synchronization broker for each workload

The exemplary embodiments provide an in-memory database which uses a non-volatile memory as a primary storage, uses a volatile memory for data which exceeds a predetermined capacity of the non-volatile memory, as a secondary storage, and periodically stores a log file for data stored in the volatile memory in a block device, thereby ensuring a data consistency while overcoming a capacity limit of the non-volatile memory.

Method for processing data in in-memory database using non-volatile memory and in-memory database

Growing community of inventors

Seoul, South Korea

Won Gi Choi