3 papers
cs.DC2026
Communication-Aware Diffusion Load Balancing for Persistently Interacting Objects
Maya Taylor, Kavitha Chandrasekar, Laxmikant V. Kale
Parallel applications with irregular and time-varying workloads often suffer from load imbalance. Dynamic load balancing techniques address this challenge by redistributing work du…
cs.DC2024
CkIO: Parallel File Input for Over-Decomposed Task-Based Systems
Mathew Jacob, Maya Taylor, Laxmikant Kale
Parallel input performance issues are often neglected in large scale parallel applications in Computational Science and Engineering. Traditionally, there has been less focus on inp…
cs.DC2024
Shared Memory-Aware Latency-Sensitive Message Aggregation for Fine-Grained Communication
Kavitha Chandrasekar, Laxmikant Kale
Message aggregation is often used with a goal to reduce communication cost in HPC applications. The difference in the order of overhead of sending a message and cost of per byte tr…