Introduction

EDR InfiniBand feature highlights

- Hardware-based reliable transport
- Collective operations offload
- Hardware-based reliable multicast
- Extended Reliable Connected transport (XRC)
- Dynamically Connected transport (DCT)
- Enhanced Atomic operations
- Advanced memory mapping support, allowing user mode registration and remapping of
memory (UMR)
- On demand paging (ODP) - registration free RDMA memory access

Features

Cable length

2 m

Connector 1

QSFP

Connector 2

QSFP

Data transfer rate

40 Gbit/s