Browser Memory Management via UI Page Archiving
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Solution Overview
Problem
Existing collaborative web services face challenges in providing an offline user experience and effectively mitigating out-of-memory conditions, which can lock users out of the browser application and require manual intervention by support technicians.
Innovation Solution
Implementing a set of out-of-memory interventions, including monitoring browser memory usage, presenting a menu of UI pages with memory usage indicators, prompting users to archive pages, and initiating a recovery mode when critical memory thresholds are exceeded, to prevent user lockout and enable self-restoration of browser memory usage.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If browser memory usage is monitored and users are prompted to archive pages, then users can manage memory usage and prevent lockout, but the system complexity increases due to implementing intervention mechanisms
Solution Approach 1:
The system performs preliminary actions by monitoring browser memory usage and presenting intervention menus before critical out-of-memory conditions occur. When memory usage exceeds a threshold, the system proactively prompts users to archive pages, preventing the harmful effect of complete browser lockout while maintaining user access continuity.
2Ease of operation
If recovery mode is initiated when critical memory thresholds are exceeded, then users can self-restore browser memory usage, but the operation complexity increases for users
Solution Approach 1:
The system enables self-service by allowing users to autonomously manage their browser memory usage. When recovery mode is initiated due to critical memory thresholds, users are empowered to select and archive pages themselves through the intervention menu, reducing the need for manual support technician intervention while providing clear guidance through the recovery process.
3Reliability
If multiple intervention levels are implemented for memory management, then out-of-memory conditions are effectively prevented, but the device complexity increases
Solution Approach 1:
The intervention system is segmented into multiple hierarchical levels: a first intervention presents a menu of UI pages with memory usage indicators when a first threshold is exceeded, and a second intervention initiates recovery mode when a critical second threshold is exceeded. This segmentation allows the system to provide graduated responses to memory pressure, effectively preventing out-of-memory conditions while maintaining manageable complexity through modular intervention strategies.
Data Source
AI summary
A network computer system can monitor browser memory usage by a browser application during a user interface (UI) design session in which a user interacts with a UI design file via a browser application. The system can detect the browser memory usage by the browser application exceeding a first memory threshold, and in response, the system can provide, on a display of the computing device, a menu of a plurality of UI pages of the UI design file, where each UI page of the plurality of UI pages presented in the menu includes a memory usage indicator.