HPE Sourcing InfiniBand EDR 100Gb 1-port 841QSFP28 Adapter

Are you looking for an EDR InfiniBand adapter for your HPE ProLiant XL and HPE ProLiant DL Gen9 and Gen10 server families? The HPE InfiniBand EDR 100Gb 1-port 841QSFP28 Adapter is designed for customers who deploy high performance computing (HPC) systems with their HPE ProLiant XL and DL Gen9 and Gen10 server families in the data center. Based on the Mellanox® ConnectX-5 technology, the single ported card enables new features such as MPI Tag Matching Offload, MPI Rendezvous Offload, and Adaptive Routing on Reliable Transport. Combined with EDR InfiniBand switches, they deliver low latency and up to 100Gbps bandwidth, ideal for performance-driven server and storage clustering applications in HPC and enterprise data centers.

What's new

• MPI Tag Matching and Rendezvous offloads enable the CPU to perform the application's computational tasks while the remote data is gathered by the adapter.

• Adaptive Routing on Reliable Transport enables the adaptive routing to be supported on all transport layers.

Features

High Performance EDR InfiniBand Adapter

The HPE InfiniBand EDR 100Gb 1-port 841QSFP28 Adapter supports the HPE ProLiant XL and DL Gen9 and Gen10 Server families and delivering up to 100Gbps bandwidth and a sub-microsecond low latency for demanding high performance computing (HPC) workloads.

The adapter includes multiple offload engines that speed communications by delivering a low CPU overhead for increasing throughput.

Delivers MPI Tag Matching and Rendezvous Offloads from the host machine onto the network card. Employing this technology enables a zero copy of MPI messages, that is, messages are scattered directly to the user's buffer without intermediate buffering and copies.

Enables the adaptive routing on reliable transport for increased performance.