> For larger, more congested fabrics, a larger ACK timer is needed. > Consumers can still change default with environment variable > DAPL_ACK_TIMER if they need to increase or decrease. > > This applies to SCM and UCM providers only. The CMA provider, which > uses rdma_cm, has no way to control ack timer with current API.
The rdma_cm uses the path lifetime to determine the QP timeout value. The path record can be manipulated by the user when calling rdma_create_ep(). - Sean N�����r��y����b�X��ǧv�^�){.n�+����{��ٚ�{ay�ʇڙ�,j��f���h���z��w��� ���j:+v���w�j�m��������zZ+�����ݢj"��!�i