Multiprocessor CPU Utilization Visualization via Segmented Graphic Displays
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Solution Overview
Problem
Current multiprocessor systems lack effective tools for monitoring CPU load balance and application group assignment across multiple CPUs, especially in systems with more than 10 processors, making it difficult to visualize and manage processor utilization and application distribution.
Innovation Solution
The system provides graphic displays on a display device showing processor usage and application group assignments, allowing users to visually assess CPU utilization and balance by using bar graphs and gauges that indicate CPU and application group status, with color-coding to represent assigned and available resources.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If traditional monitoring tools are used in multiprocessor systems with more than 10 processors, then the system can operate, but it becomes difficult to visualize and manage processor utilization and application distribution
Solution Approach 1:
The display interface is segmented into multiple visual components including processor-specific graphics for individual CPUs, application group graphics showing workload distribution, and utilization metrics displayed separately for each processor. This segmentation allows operators to easily monitor and manage each processor's status independently even in systems with more than 10 processors.
2Productivity
If CPU affinity is optimized to maximize system performance, then system performance improves, but it becomes difficult to monitor load balance across multiple CPUs
Solution Approach 1:
The system provides real-time visual feedback through the display interface showing load balance status across all CPUs. The graphical representation includes utilization metrics and application group assignments that update dynamically, allowing operators to monitor and adjust CPU affinity settings to maintain optimal load balance while maximizing system performance.
3Reliability
If one CPU operates near capacity while another CPU sits idle, then resource allocation becomes unbalanced, but traditional tools cannot effectively detect this imbalance in large multiprocessor systems
Solution Approach 1:
The display interface uses color-coded graphics to indicate CPU utilization levels and load balance status. Different colors represent different utilization ranges, making it immediately visible when one CPU is operating near capacity while another is idle. This visual indication system enables rapid detection and correction of resource allocation imbalances in multiprocessor systems.
Data Source
AI summary
A display of CPU utilization in a multiprocessor system is provided. This feature illustrates processor utilization and application group assignments to CPUs and clusters of CPUs. Various graphic indicator are described that can be used to display processor utilization and indicate processors that have no application group assignments. For example, bar graphs as well as gauge displays can be used to visually convey processor utilization. As a result, a user can visually determine the processor utilization and application group assignments across a multiprocessor system. Additionally, various colors and shadings can be used to visually convey application group assignments.