I believe the new nVidia name for this type of product for IB->Ethernet is “skyway”. Older types of this will surely get discussed on the list. Gateway Systems and Routers | NVIDIA<https://www.nvidia.com/en-us/networking/infiniband/gateway-systems/>
Ed Wahl Ohio Supercomputer Center From: gpfsug-discuss <[email protected]> On Behalf Of Kidger, Daniel Sent: Monday, August 21, 2023 1:50 PM To: [email protected] Subject: [gpfsug-discuss] Joining RDMA over different networks? I know in the Lustre world that LNET routers are used to provide RDMA over heterogeneous networks. Is there an equivalent for Storage Scale? eg if an ESS uses Infiniband to connect directly to Cluster A, could that InfiniBand RDMA fabric be I know in the Lustre world that LNET routers are used to provide RDMA over heterogeneous networks. Is there an equivalent for Storage Scale? eg if an ESS uses Infiniband to connect directly to Cluster A, could that InfiniBand RDMA fabric be “routed” to ClusterB that has RoCE connecting all its nodes together and hence the filesystem mounted? ps. The same question would apply to other usually incompatible RDMA networks like Omnipath, Slingshot, Cornelis, … ? Daniel Daniel Kidger HPC Storage Solutions Architect, EMEA [email protected]<mailto:[email protected]> +44 (0)7818 522266 hpe.com<https://urldefense.com/v3/__http:/www.hpe.com/__;!!KGKeukY!3rUD-js9NwyKmgGM5s6oKl1Rx3AGt7LwqT5p8EJy3Jp-4-GdIg9nX5UIajSfWFEIKhH2jNBS9cWlWVQXe_M$> [cid:[email protected]]
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