In high-performance computing systems, the interference among applications that share network resources is one of the major causes of performance degradation and increase variability among different executions of the same… Click to show full abstract
In high-performance computing systems, the interference among applications that share network resources is one of the major causes of performance degradation and increase variability among different executions of the same application. In this article, we propose a virtual partitioning scheme for dragonfly networks that combines a job-allocation policy with a virtual channel (VC) assignment. Our experiments confirm that our proposal offers a better performance than the established schemes, also reducing variability.
Journal Title: IEEE Micro
Year Published: 2022
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!