HPE HDR InfiniBand adapters are designed for customers who need low latency and high bandwidth InfiniBand interconnect in their high performance computing (HPC) systems. The adapters coupled with HDR switches via HDR splitter cables provide simplified fabrics, requiring less equipment while achieving the same performances as the previous InfiniBand generation.
- HPE HDR InfiniBand adapters deliver up to 200Gbps bandwidth and a sub-microsecond latency for demanding HPC workloads.
- HPE HDR InfiniBand adapters include multiple offload engines that speed up communications by delivering a low CPU overhead for increasing throughput.
Low-Latency, High-Bandwidth InfiniBand Connectivity
HPE HDR InfiniBand adapters are supported on the HPE Apollo XL and HPE ProLiant DL Gen10 and Gen10 Plus servers.
Offloading Mechanisms
HPE HDR InfiniBand adapters support MPI tag matching and rendezvous offloads, along with adaptive routing on reliable transport.
