"Preventing Workload Interference with Intelligent Routing and Flexible Job Placement Strategy on Dragonfly system (poster)"

Preventing Workload Interference with Intelligent Routing and Flexible Job Placement Strategy on Dragonfly system (poster)

Wang, X., Kang, Y., Lan, Z.

• Publication: Chicago, IL
• Link: https://gcasr.org/2025/posters
• PDF: xin_wang_q_adaptive.pdf

Motivation:

• Dragonfly networks suffer from inter-job interference due to shared global links.
  
• Existing routing algorithms fail to account for system-wide job patterns and link congestion.
  
• Modern HPC systems offer flexible job placement, allowing users to specify workload locations for optimized performance.