PackagesEnable Open Fabrics UDCM support in openib BTL
| Use Flag | Description |
|---|---|
| openmpi_ofed_features_control-hdr-padding | Add padding bytes to the openib control header |
| openmpi_ofed_features_dynamic-sl | Enable openib BTL to query Subnet Manager for IB SL |
| openmpi_ofed_features_rdmacm | Enable Open Fabrics RDMACM support in openib BTL |
| openmpi_ofed_features_udcm | Enable Open Fabrics UDCM support in openib BTL |