CQ Moderation

CQ moderation enables the user to moderate completion events by specifying the number of completions that cause an event and the timeout in micro seconds to cause the event even if the number of completions was not reached.

• ibv_exp_modify_cq

  • cq_count

  • cq_period

IBV_EXP_CQ_ATTR_MODERATION

• ibv_modify_cq

  • ibv_moderate_cq

ibv_modify_cq: https://github.com/linux-rdma/rdma-core/blob/master/libibverbs/man/ibv_modify_cq.3