Intel® MPI Library
Get help with building, analyzing, optimizing, and scaling high-performance computing (HPC) applications.
2161 Discussions

Performance of Dual-RAIL vs Dual-port IB HCA

Girish_Nair
Beginner
614 Views

Hi, What is the difference in implementation of dual-rail IB HCA vs a dual-port IB HCA? Is it anything to do with High Availability or High-Performance? Regards Girish Nair

0 Kudos
0 Replies
Reply