Hybrid BMC System Adapter Module Protocol Translation
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Solution Overview
Problem
Existing BMC systems struggle to integrate diverse functionalities from different BMC solutions, requiring significant effort and time to rewrite task modules for compatibility, especially when using proprietary or open source BMCs with different communication protocols.
Innovation Solution
A hybrid BMC system and method that selects a host BMC and a client BMC with different communication protocols, using an adapter module to interface and compile source code from the client BMC, allowing the host BMC to perform additional tasks through an emulated toolchain and runtime environment, thereby integrating multiple functionalities.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If multiple BMC solutions with different communication protocols are integrated into one BMC system, then the functionality and versatility of the BMC system is improved, but the device complexity and difficulty of integration increases
Solution Approach 1:
The patent introduces an adapter module as an intermediary component that sits between BMCs with different communication protocols. This adapter module contains protocol translation functionality that converts messages from one protocol to another, enabling seamless communication between BMCs without requiring complex direct integration logic. The adapter module abstracts the protocol differences, making the overall system easier to manage and integrate.
Solution Approach 2:
The adapter module is designed with multi-functionality to handle multiple communication protocols simultaneously. It can translate between different BMC protocols (such as IPMI, Redfish, or proprietary protocols) and provides a universal interface that works with various BMC implementations. This universal approach reduces the need for separate integration solutions for each protocol combination.
2Loss of time
If source code from client BMC is obtained and compiled on host BMC, then the development time and effort is reduced, but the compatibility and compilation success rate may worsen due to different toolchain requirements
Solution Approach 1:
The patent implements a toolchain copying mechanism where the compilation toolchain from the client BMC is extracted and copied to the host BMC environment. This copied toolchain is then used to compile the client BMC's source code on the host BMC, ensuring that the compilation process maintains the same environment and dependencies as the original client BMC. This approach preserves compilation reliability while enabling centralized code management.
Solution Approach 2:
The system performs preliminary actions by pre-configuring the emulated runtime environment and copying necessary toolchains before the actual compilation process. This includes setting up the appropriate compiler versions, libraries, and configuration files in advance, so that when source code needs to be compiled on the host BMC, the environment is already prepared and compatible, avoiding compilation failures.
3Adaptability or versatility
If an emulated runtime environment is configured on host BMC, then the ability to execute client BMC code on host BMC is improved, but the system resource consumption and complexity increases
Solution Approach 1:
The patent implements a nested runtime environment structure where the client BMC's runtime environment is emulated within the host BMC's existing runtime infrastructure. The emulated environment is nested as a virtualized layer that leverages the host BMC's hardware resources while maintaining the client-specific runtime characteristics. This nesting approach allows code execution capability without requiring completely separate runtime systems.
Solution Approach 2:
The system merges the client BMC's runtime requirements with the host BMC's existing runtime environment. By combining the emulated client environment with the host's native environment, the patent reduces the overhead of maintaining completely separate runtime systems. The merged approach allows shared resources while preserving the specific execution characteristics needed for client code.
Data Source
AI summary
A method for generating a hybrid BMC system and a hybrid BMC system are provided. The method includes: selecting, among a plurality of BMCs, one BMC to be a host BMC; selecting, among the plurality of BMCs, another BMC to be a client BMC, wherein the client BMC uses a first communication protocol different from a second communication protocol used by the host BMC, the client BMC being configured to perform a first task, and the host BMC being configured to perform a second task different from the first task; and configuring an adapter module of the host BMC to interface with the client BMC through the first communication protocol and interface with the host BMC through a second communication protocol such that the host BMC performs the first task through the adapter module.