ISC HIGH PERFORMANCE 2026 - Hamburg Germany
(Jun 22 - 26, 2026)

Time Location Event Speaker(s)

Wednesday, June 24

3:45PM - 5:15PM Foyer D-G - 2nd Floor

NIMBLE: Node-Interconnect Multi-Path Balancing with On-the-fly Orchestration for High Bandwidth GPU Clusters

[Poster Presentation] [Research Poster Award Finalist]

DK Panda
3:45PM - 5:15PM Foyer D-G - 2nd Floor

Understanding Buffer Allocation and Data Transfer Mechanisms on AMD MI300A APUs

[Poster Presentation]

G. Kuncham

Thursday, June 25

1:20PM - 1:40PM Hall E - 2nd Floor

Multi-Channel DMA-Accelerated MPI Intra-Node Communication: A Hybrid Adaptive Framework with Memory Copy Offloading

[Paper Presentation]

S. Xu
G. Kuncham
DK Panda
1:40PM - 2:00PM Hall E - 2nd Floor

Design and Implementation of Multi-Rail-Aware Hierarchical MPI Reduce-Scatter and Allgather Operations

[Paper Presentation]

C. Chen
J. Yao
DK Panda