Offload Policy Manager for Network Protocol Processing
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Solution Overview
Problem
Current information handling systems face processing bottlenecks due to the inability of network nodes to quickly process communication protocols, leading to inefficient protocol processing, as the selection of offload processing types is not tailored to specific connection parameters such as application type, traffic priority, or port.
Innovation Solution
An offload policy manager determines the offload type based on application type, traffic priority, and port of the network connection by cross-referencing these factors against application-specific tables, allowing the offload engine to process protocols more efficiently.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Speed
If offload processing is used to handle protocol processing, then the processing speed is improved, but the adaptability to different connection characteristics deteriorates
Solution Approach 1:
The offload policy manager dynamically selects offload processing types based on real-time connection characteristics including application type, traffic priority, and port information. This dynamic selection mechanism allows the system to adapt the offload processing approach to match specific connection requirements, resolving the contradiction between processing speed and adaptability.
Solution Approach 2:
The system applies different offload processing types to different connections based on their specific characteristics. By cross-referencing application type, traffic priority, and port information against policy tables, the system tailors the offload processing quality to each local connection context, ensuring optimal performance for each specific scenario.
2Device complexity
If a single offload processing type is applied to all connections, then the device complexity is reduced, but the productivity of the network system deteriorates
Solution Approach 1:
The system pre-establishes offload policy tables that contain optimized offload processing type selections for various combinations of application types, traffic priorities, and ports. This preliminary configuration allows the offload policy manager to quickly determine appropriate offload types without complex real-time analysis, maintaining low device complexity while achieving high productivity through optimized pre-configured policies.
Data Source
AI summary
A method for determining the offload type for the processing of the protocol of a network connection is disclosed. An offload policy manager in a server node determines the offload type on the basis of a number of factors, including the application type of the network connection, the traffic priority of the network connection, and the port of the network connection. After the offload policy manager selects the offload type of the network connection, the offload policy manager identifies the offload type to the offload engine, which processes the protocol of the network connection according to the offload type selected by the offload policy manager. The offload policy manager is able to access a number of application-specific tables. The offload policy manager selects an offload type by cross-referencing on an application-specific table the traffic priority of the network connection against the port of the network connection.