https://github.com/iciclef/xrctest
An RDMA XRC connection code sample.
https://github.com/iciclef/xrctest
Last synced: 3 months ago
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An RDMA XRC connection code sample.
- Host: GitHub
- URL: https://github.com/iciclef/xrctest
- Owner: IcicleF
- Created: 2021-11-24T08:39:48.000Z (over 3 years ago)
- Default Branch: master
- Last Pushed: 2021-11-25T07:15:56.000Z (over 3 years ago)
- Last Synced: 2025-01-15T02:58:01.200Z (5 months ago)
- Language: C++
- Size: 6.84 KB
- Stars: 1
- Watchers: 2
- Forks: 0
- Open Issues: 0
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Metadata Files:
- Readme: README.md
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README
# xrctest
An example on how to establish an RDMA XRC (eXtended Reliable Connection).
## Compile
* Refer to the [official document](https://docs.mellanox.com/display/MLNXOFEDv543030/Advanced+Transport).
Check if your RNIC device and OFED driver support XRC.
Try running `ibv_devinfo -v | grep XRC`.
Normally, if you are using ConnectX-5/6, this should be OK.
* `cmake` >= 3.10 (you may use lower versions, modify `CMakeLists.txt`).
* `openmpi` installed, this is used in control plane.
## Run
* Establish a two-node MPI-available environment. Modify `hosts` and set the hostnames to proper ones.
* Run `run.sh` in your shell.