>The current implementation of rdma_cm makes it necessary for PD to be >allocated for every connection. But I think underlaying WinVerbs can >support single PD across multiple connections for a given IB device. >Please let me know if I am correct.
You can allocate a single PD and use it for multiple connections as long as the corresponding rdma_cm_id's all reference the same device. The librdmacm maintains a single device list, which is only freed once the user releases all references to it. - Sean _______________________________________________ ofw mailing list [email protected] http://lists.openfabrics.org/cgi-bin/mailman/listinfo/ofw
