Job Scheduling for Response Speed in Application Systems
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Solution Overview
Problem
Existing application systems face inefficiencies in job execution due to unstable workload distribution between dedicated and general-purpose processing devices, leading to increased latency and processing inefficiencies.
Innovation Solution
A method is introduced to select a target processing device based on job type requirements, assigning jobs with high response speed needs to a general-purpose processor and those with low response speed needs to a QAT-based processor, optimizing workload distribution and response times.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Speed
If a dedicated processing device is deployed to assist the general-purpose processing device, then the speed of job execution is increased, but the workload distribution becomes unstable and latency increases
Solution Approach 1:
The patent implements dynamic workload distribution by introducing a job scheduling mechanism that adaptively assigns jobs to processing devices based on real-time system state and job characteristics. The scheduler dynamically adjusts the division of labor between dedicated and general-purpose processing devices, optimizing both execution speed and latency by preventing overload conditions that cause instability.
2Speed
If a dedicated processing device is deployed to assist the general-purpose processing device, then the speed of job execution is increased, but processing efficiency deteriorates due to unstable workload
Solution Approach 1:
The patent implements a feedback-based job scheduling system that continuously monitors the workload and performance metrics of both dedicated and general-purpose processing devices. Based on this feedback, the scheduler adjusts job assignment decisions to maintain optimal processing efficiency, ensuring that the dedicated processing device receives appropriate workload without becoming a bottleneck or source of instability.
3Device complexity
If jobs are assigned to a general-purpose processing device, then workload distribution is simplified, but response speed requirement cannot be met
Solution Approach 1:
The patent segments the processing system into dedicated processing devices optimized for specific high-speed tasks and general-purpose processing devices for other workloads. The job scheduling mechanism segments jobs based on their response speed requirements, routing time-critical jobs to dedicated devices while maintaining simpler overall workload management through automated classification and assignment rules.
Data Source
AI summary
The present disclosure relates to a method, device and computer program product for executing a job in an application system. Here, the application system comprises a first processing device and a second processing device, and a first response speed of the first processing device being lower than a second response speed of the second processing device. In a method, a job request is received from a user of the application system, the job request specifying that the job is to be executed in the application system; a job type of the job is determined, the job type describing a requirement of the user on a response speed for executing the job; a target processing device is selected from the first processing device and the second processing device in accordance with determining that the job type relates to a high response speed; and the job is assigned to the selected target processing device, so that the job is executed by the target processing device. By means of the above method, a processing device for processing a job is selected based on the type of the job, and further processing devices in the application system may be dispatched more effectively. Furthermore, there is provided a corresponding device and computer program product.