System for cooperation of disaggregated computing resources interconnected through optical circuit, and method for cooperation of disaggregated resources

An apparatus for cooperation of disaggregated computing resources included in a processor block or an accelerator block, the apparatus comprising:

• a coherency protocol agent configured to provide maintenance and management of coherency of data of a remote memory recognizing a new memory hierarchy and existing at a remote location of each block by applying the apparatus;
• a remote memory agent configured to control data of a memory included in each of blocks to which a path is connected so as to perform a cooperative operation of a memory among box-scale or rack-scale process blocks, accelerator blocks, and memory fabric blocks interconnected through an optical circuit;
• a local memory in which information and data used for processing and computation are stored, the local memory in the process blocks, the accelerator blocks, and the memory fabric blocks;
• a resource memory agent configured to control an arbitration function in consideration of an operation subject that reads and writes data between the remote memory agent and the local memory;
• a local memory controller configured to control data that is read and written between the remote memory agent and the local memory;
• a disaggregation interface configured to transmit and receive data for maintaining coherency of the local memory and the remote memory;
• and
• an information management interface configured to manage cooperative operation configuration information associated with mapping.

A resource memory agent included in an apparatus for cooperation of disaggregated computing resources, the resource memory agent comprising:

• a memory management module configured to manage a local memory inside a block and a remote memory outside the block;
• a coherency management module configured to manage coherency of data of the local memory inside the block and the remote memory outside the block;
• a direct memory access module configured to provide a function of direct access to the local memory included in the block and the remote memory without involvement of a processor in the block;
• and
• a memory relationship management module configured to determine an access mode relating to the local memory and the remote memory as a master mode (or requester mode) or a slave mode (or responder mode) in consideration of an operation subject that reads and writes data on the optical path for controlling the data of the local memory inside the block and the remote memory outside the block.