IBV_WC_RECV: InfiniBand Verbs Receive Work Completion - Definition and Usage

IBV_WC_RECV is a constant that represents a receive work completion in the InfiniBand Verbs (IBV) API. The IBV API is a low-level programming interface used for direct communication between applications and InfiniBand or RoCE (RDMA over Converged Ethernet) network hardware.\n\nA work completion (WC) is a data structure that contains information about the completion of a work request. In the case of IBV_WC_RECV, it specifically refers to the completion of a receive operation.\n\nWhen a receive operation is completed, the IBV_WC_RECV work completion is generated, and the application can access the received data and other relevant information from the work completion data structure.\n\nThe IBV_WC_RECV work completion is typically used in combination with other work completions, such as IBV_WC_SEND or IBV_WC_RDMA_WRITE, to implement various communication patterns and data transfer operations in high-performance networking applications.