Software architecture for service of collective volume memory and method for providing service of collective volume memory using the said software architecture

摘要

The present invention proposes a software structure for supporting a large-capacity integrated memory layer in a multi-node system using a remote memory direct access technique and a software virtualization technique, and a computing system for performing computing processing using the structure. In particular, the present invention provides a memory area management module for managing a specific memory area of a node, a memory service provision module for providing a large-capacity integrated memory service in a virtual address space in a user process, and a large-We propose a software architecture that includes a memory sharing support module. According to the present invention, it is possible to accommodate a user demand for an increased memory capacity in a data-intensive high performance computing environment and to further extend the access time on a multi-node system connected to a low latency high speed internal network Can be.;