Memory Test Resource Allocation for Concurrent Multi-Temperature Testing
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Conventional memory component testing methods are inefficient as they require testing at single temperatures and conditions sequentially, leading to prolonged testing times and limited capacity for testing multiple conditions simultaneously.
Innovation Solution
A distributed test platform with multiple test resources, including test sockets with temperature control, allows for concurrent testing of memory components at various temperatures and conditions across different locations, managed by a resource allocator to optimize resource allocation and testing efficiency.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Device complexity
If memory components are tested sequentially at single temperatures and conditions, then testing complexity is reduced, but testing time increases significantly
Solution Approach 1:
The patent segments the testing process by dividing it into multiple independent test chambers, each capable of operating at different temperatures and conditions simultaneously. This allows parallel testing of memory components under various conditions, reducing overall testing time while maintaining manageable complexity through modular architecture
Solution Approach 2:
The patent introduces a new dimension of parallelism by implementing multiple test chambers that can operate simultaneously at different temperatures and conditions. This transforms the sequential single-dimension testing approach into a parallel multi-dimensional testing system, dramatically reducing testing time without proportionally increasing complexity
2Productivity
If multiple test conditions are tested simultaneously, then testing efficiency increases, but resource allocation complexity increases
Solution Approach 1:
The patent implements a resource allocator that monitors test chamber status, temperature conditions, and component assignment in real-time. This feedback mechanism enables dynamic optimization of resource allocation, efficiently matching test components with appropriate test conditions while managing the complexity of simultaneous multi-condition testing
Solution Approach 2:
The patent creates a universal test platform where multiple test chambers can operate under different conditions simultaneously, and the resource allocator can dynamically assign different test protocols and conditions to different chambers. This multi-functional system handles diverse testing requirements through a unified architecture, improving efficiency while managing allocation complexity
3Ease of manufacture
If conventional sequential testing methods are used, then resource allocation is simple, but testing throughput is limited
Solution Approach 1:
The patent segments the testing system into independent, modular test chambers that can be managed individually. This segmentation allows simple resource allocation at the chamber level while enabling high throughput through parallel operation, as each chamber functions as an independent testing unit that can be allocated and managed separately
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
This approach significantly reduces testing time, enhances testing robustness, and increases reliability by enabling simultaneous testing of memory components under multiple conditions, thereby identifying potential defects more quickly.
Implementation Method 1
Each test socket can include a temperature control component that is used to apply a particular temperature condition to the memory component that is included in the test socket
Data Source
AI summary
A system includes a memory component and a processing device, operatively coupled with the memory component, to receive a request to perform a first test of memory components at a test platform, identify test resources of the test platform that are associated with the memory components, identify, among the test resources, a subset of test resources that are not being used by a second test of the memory components at the test platform, and assign, based on the subset of the test resources, a test resource of the test resources to obtain an assigned test resource for use by the test.