Interface Device Serial Parallel Interfacing Operations
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Solution Overview
Problem
As portable computing systems shrink in size, optimizing their architecture to efficiently perform both serial and parallel interfacing operations becomes crucial for fast and reliable communication between cloud computing systems and user terminals, requiring enhanced interfacing capabilities to meet user demands for extendibility and performance.
Innovation Solution
A computing system design that includes a host device and multiple interface devices capable of performing both serial and parallel interfacing operations, with each interface device connected to a host bus and system bus, allowing for independent or simultaneous execution of interfacing operations, and equipped with a host interface, protocol encoder/decoder, elastic buffer, QoS manager, and main memory interface to manage data transmission effectively.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Volume of moving object
If the portable computing system size is reduced, then portability and compactness are improved, but the location sizes for hardware components are reduced making architecture optimization more difficult
Solution Approach 1:
The patent combines serial and parallel interfacing operations within a single interface device architecture. The interface device includes both a serial interface unit and a parallel interface unit that can operate independently or simultaneously, merging multiple interfacing capabilities into one integrated component to optimize the compact system architecture.
Solution Approach 2:
The interface device is designed with multi-functionality to handle both serial and parallel data transmission modes. This universal interface can adapt to different communication requirements (serial for low-speed/high-reliability, parallel for high-speed applications) without requiring separate dedicated hardware for each mode, thus optimizing space in portable systems.
2Adaptability or versatility
If cloud computing systems are used to improve extendibility and capacity, then system scalability is improved, but efficient data processing through various interfaces becomes necessary to meet performance demands
Solution Approach 1:
The interface device employs dynamic operation modes that can switch between serial and parallel interfacing based on real-time communication requirements. The elastic buffer dynamically adjusts its buffering capacity, and the QoS manager dynamically prioritizes data packets, enabling the system to adapt efficiently to varying cloud computing workloads and maintain high productivity across different operational scenarios.
Solution Approach 2:
The system changes operational parameters such as data transmission mode (serial/parallel), buffering depth, and QoS priority levels to optimize performance. By dynamically adjusting these parameters based on traffic patterns and system state, the interface device maintains efficient data processing while supporting the extended capacity of cloud computing systems.
3Adaptability or versatility
If both serial and parallel interfacing operations are supported, then communication versatility is improved, but device complexity increases
Solution Approach 1:
The interface device is segmented into distinct functional modules: a serial interface unit, a parallel interface unit, an elastic buffer, and a QoS manager. Each module handles specific tasks independently, which reduces the complexity of coordinating multiple interfacing operations while maintaining versatility. This modular segmentation allows the system to support both serial and parallel modes without creating unmanageable complexity.
Data Source
AI summary
A computing system is provided. The computing system includes a host device and a plurality of interface devices. The plurality of interface devices is configured to communicate with the host device through a host bus. Each of the plurality of interface devices is configured to perform an interfacing operation between the host device and a memory device. The interfacing operation includes a serial interfacing operation and a parallel interfacing operation.