New Diagram

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Based on the information provided, it appears there is a discrepancy as the provided XML content does not contain any nodes, connections, or details about any computational graph's components or functionalities. Without nodes like mxSourceShapeCell, mxPoolShapeCell, mxDrainShapeCell, etc., and their connections, it is impossible to synthesize a high-level conceptual summary of this diagram because the essential elements that define its structure and function are missing. The XML snippet only includes meta-information about the diagram, like author details and viewing settings, but lacks the data necessary to understand what the diagram does or to describe its behavior and patterns. To provide a meaningful description or analysis, detailed information about the diagram's nodes, their connections, and how they interact is required.