Dual-Compact Expansion Socket for Edge Server Accelerator Integration
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Solution Overview
Problem
Current computing systems, especially edge servers, lack the resources to efficiently execute complex computational tasks like video transcoding and artificial intelligence operations due to limitations in computing power, space, and power requirements, making it impractical to integrate hardware accelerators effectively.
Innovation Solution
The integration of hardware accelerators into computing systems via dual-compact-form-factor expansion sockets, which provide a more compact pinout specification than traditional sockets, allowing for simultaneous electrical coupling to multiple pinouts and aggregating resources to support advanced hardware accelerators with higher power and bandwidth requirements.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Power
If hardware accelerators are integrated into edge servers using traditional expansion sockets, then computing power for complex tasks is improved, but physical space requirements and device complexity increase beyond what edge servers can accommodate
Solution Approach 1:
The patent integrates hardware accelerators by nesting them within existing edge server architectures using compact expansion sockets that fit within the server's existing form factor. The accelerator cards are designed to be inserted into dedicated slots on the motherboard, nesting the additional computing functionality within the existing physical boundaries of the edge server without requiring external attachments or expansion cabinets.
Solution Approach 2:
The patent transitions from traditional horizontal expansion configurations to vertical or multi-layer integration schemes. By utilizing multiple expansion sockets arranged in different spatial dimensions on the motherboard and employing compact card form factors, the system packs more computing power into the same physical footprint by exploiting unused dimensional space within the server chassis.
2Productivity
If hardware accelerators are integrated into edge servers, then computational task execution is improved, but electrical power requirements exceed available power capacity
Solution Approach 1:
The patent implements power management by providing dedicated power delivery circuits for each expansion socket, with each socket configured to supply appropriate power levels based on the specific accelerator card installed. The system uses localized power regulation and distribution networks that can dynamically allocate power resources to different accelerators based on their individual requirements and current workload demands, rather than using a single monolithic power supply approach.
Solution Approach 2:
The patent employs dynamic power management mechanisms where the edge server can dynamically adjust power allocation to hardware accelerators based on real-time computational demands. The system monitors workload requirements and automatically scales power delivery to accelerators, enabling the server to optimize between performance and power consumption by activating or deactivating accelerator functions according to current task requirements.
3Productivity
If hardware accelerators are integrated into edge servers, then processing capability is improved, but data bandwidth requirements exceed available bandwidth
Solution Approach 1:
The patent segments data bandwidth allocation by providing dedicated communication channels and data pathways for each hardware accelerator through separate expansion socket interfaces. Each accelerator receives its own allocated bandwidth resources through dedicated trace routes on the motherboard and independent data buses, preventing bandwidth contention between multiple accelerators or between accelerators and other system components.
Solution Approach 2:
The patent implements universal expansion sockets that can accommodate multiple types of hardware accelerators (GPUs, FPGAs, ASICs, etc.) with different bandwidth requirements. The socket design incorporates multi-functional data pathways that can be dynamically configured to provide appropriate bandwidth allocations based on the specific accelerator type and its current computational workload, allowing a single socket infrastructure to serve diverse accelerator needs.
Data Source
AI summary
A disclosed expansion socket may include a primary slot and a secondary slot, each mounted to a receiver printed circuit board and electrically coupled to a central processing unit via a computing bus. The primary slot may be dimensioned to receive a primary pinout disposed within a primary portion of an edge connector disposed on a connecting edge of a presenter printed circuit board. Likewise, the secondary slot may be positioned and dimensioned to receive a secondary pinout, disposed within a secondary portion of the edge connector, when the primary slot receives the primary portion of the edge connector. Furthermore, the primary pinout and the secondary pinout may each conform to a compact pinout specification that is more compact than a pinout specification defined for the computing bus. Various other systems and methods are also disclosed.